September in Puerto Vallarta is a feast for the senses—and the wettest month of the year. After weeks of tropical rainfall, the jungles erupt in color and sound: rivers surge, orchids bloom, and the air fills with the scent of wet earth and wildflowers. Mornings often begin under a soft jungle mist, with clear skies inviting exploration before short, dramatic bursts of afternoon rain roll in. It’s a time when nature, culture, and quiet discovery converge in their rawest, most vibrant form.
The weather in September is hot and humid, with rain on about half the days. However, showers are typically short and arrive in the late afternoon or evening, leaving most of the day clear for exploring.
This is when Puerto Vallarta feels most alive. Mornings are ideal for zipline adventures, off-road excursions, and cultural sightseeing. With fewer tourists and lower prices, September offers a more intimate and immersive experience of the city’s heart and the lush, rain-soaked landscapes that surround it. Just pack light rain gear, plan for flexible afternoons, and embrace the rhythm of the tropics.
1. Soar Through Rain-Drenched Forests on a Jungle Zipline
Ziplining in September feels like flying through a living, breathing jungle. After the seasonal rains, the canopy gleams with moisture and hums with life—toucans, hummingbirds, magpies, and woodpeckers call from hidden branches, rivers churn below the wheels of powerful ATVs, and a cool mist rises from the trees. Each platform reveals a new panorama of emerald hills, where clouds brush the treetops and the wind carries the scent of rain and wild orchids.
As you glide from one treetop to another, adrenaline gives way to awe. The Sierra Madre stretches in every direction, raw and vibrant. For a guided experience through the misty canopy, try a zipline adventure deep in the rainforest that blends panoramic views with high-speed excitement.
2. Watch a Rainstorm Roll in from the Beach
Afternoon rain in Puerto Vallarta is a daily performance—warm, quick, and dramatic. From the shade of a beach café or beneath a palapa, you’ll feel the breeze shift as clouds gather over the bay. The sky darkens, the palm fronds begin to dance, and conversations hush as thunder rolls in from the mountains.
Then comes the downpour—intense but brief—washing the streets and softening the air with the scent of rain and salt. Just as suddenly, it passes. The clouds drift out to sea, and golden light spills across the water, painting everything in soft, honeyed hues.
3. Rappel Beside Roaring Waterfalls
The rainy season transforms hidden creeks into powerful waterfalls, cascading with thunderous force through steep jungle ravines. In September, these falls are at their peak—wild, cinematic, and alive with sound.
Guided by local experts, you’ll descend the slick rock face as cool mist kisses your skin and rushing water sings in your ears. Surrounded by dense jungle and echoing calls of tropical birds, every step downward draws you deeper into the wild. For a full-body jungle adventure that includes waterfall rappelling, jungle slides and high-speed thrills, this action-packed experience delivers unforgettable natural immersion.
4. Celebrate Charro Day in True Mexican Style
On September 14th, the streets of Puerto Vallarta fill with tradition, color, and pride for Día del Charro. This vibrant celebration honors the iconic Mexican horseman with a lively parade that begins at 11 AM along Calle Morelos—right in front of the Malecón—and passes by the municipality and Plaza de Armas.
Charros in embroidered suits and sidesaddle escaramuzas on horseback perform traditional drills, all accompanied by the festive beat of tambora music. The street closes as early as 8 AM, so arriving early by public transportation is your best bet. Don’t miss this powerful tribute to Mexican culture, just one day before Independence Day.
5. Ride Deep into Sierra Madre on a 4x4 Adventure
September’s rains turn rugged jungle trails into winding, watery paths and awaken the Sierra Madre with sound and scent. The air is rich with the aroma of wet earth, and the forest seems to breathe as you rumble deeper into the hills. Banana trees sway in the breeze, and colorful birds flash through the mist like sparks of light.
As your 4x4 ventures deeper into the jungle, you’ll cross creeks and eventually arrive at a waterfall with a natural pool—perfect for a refreshing splash on a warm day. When the engine quiets and only the rhythm of nature remains—dripping leaves, distant birdsong, the whisper of wind—you feel the deep pulse of the mountains. For a fully immersive ride through the backroads, consider this off-road mountain adventure that brings you face-to-face with the region’s untamed beauty.
6. Hummingbird Watching Season at Vallarta Botanical Garden 2025
From May 15 to October 31, the Vallarta Botanical Garden becomes the perfect place to witness the extraordinary beauty of hummingbirds. During this season, the gardens transform into a living sanctuary, where dozens of hummingbirds and other migratory birds can be observed feeding on tropical flowers and darting among lush greenery. Walking along the scenic trails, visitors can admire the dazzling colors, rapid wingbeats, and unique behavior of these fascinating birds in their natural habitat.
The combination of vibrant flora, peaceful surroundings, and constant movement of these tiny creatures makes each visit unforgettable. Hummingbird season is a rare opportunity to connect with nature and experience one of Puerto Vallarta’s most enchanting spectacles.
7. Ride Horses Along Rain-Fed Rivers
There’s something timeless about exploring jungle terrain on horseback, especially when the rivers are full and the landscape hums with post-rain vitality. In September, narrow creeks swell into gentle streams, and every bend in the trail reveals scenes of vibrant green—ferns unfurling, orchids blooming, and palms dripping from a recent rain.
As you ride, the world slows to the rhythm of hooves on soft earth. Palm groves whisper in the wind, birds call from the canopy, and silence stretches in that soulful way only the wilderness knows. Far from paved roads and screens, you follow paths once carved by farmers and travelers. For an immersive riverside journey, join this jungle horseback riding experience through tropical terrain.
8. Visit the Vallarta Botanical Gardens
When the rain clears, the Vallarta Botanical Gardens come alive in a way that feels almost enchanted. Raindrops cling to orchid petals, moss glows green on ancient trees, and the scent of vanilla, wild ginger, and damp earth drifts through the air. September marks the height of the growing season—every leaf seems greener, every bloom more vivid.
Wander shaded trails lined with bromeliads, palms, and towering ferns. Listen for the calls of chachalacas and hummingbirds in the canopy, and watch butterflies float through shafts of light. Dip your toes into the cool river, rest in a hammock beneath a palapa, or sip something warm while the forest steams gently in the sun. If a sudden rain shower catches you by surprise, seek shelter at the garden’s hillside restaurant just above the souvenir shop. The view from its balconies is breathtaking in any weather—but on a rainy day, it becomes especially dramatic, best enjoyed with a warm cup of coffee.
9. Discover Wild Honey in the Mountains
The mountain villages surrounding Puerto Vallarta offer flavors shaped by nature. In September, wildflower-fed bees produce honey that’s golden, slightly floral, and infused with the essence of the Sierra Madre’s untouched meadows. It’s rich and complex, a sweet reflection of the land itself.
At weekend markets or roadside stands in towns like San Sebastián or El Tuito, you’ll find this honey in recycled glass jars beside homemade cheeses and fiery salsas. Vendors often offer a taste, each spoonful telling a quiet story of orchids, citrus blossoms, and highland air.
10. Wander a Cloud Forest Village
San Sebastián del Oeste feels like a step back in time, and in September, the village takes on a misty, dreamlike quality. The surrounding mountains are wrapped in cloud, rooftops glisten from overnight rain, and the crisp air carries the scent of pine, woodsmoke, and freshly brewed coffee.
This former silver mining town welcomes you with cobblestone streets, whitewashed buildings, and a peaceful atmosphere that contrasts beautifully with the coast’s tropical warmth. Stroll through quiet plazas, sip local blends at a coffee roaster, and browse shops filled with hand-embroidered textiles and rustic woodcraft. For a culturally rich day in the highlands, explore this mountain village escape where history, nature, and tradition blend in every detail.
11. Help Baby Sea Turtles Reach the Ocean
In September, the beaches of Puerto Vallarta become the birthplace of thousands of baby sea turtles. As dusk falls, the sand stirs with tiny hatchlings emerging from their nests, guided by instinct toward the sea. Participating in a turtle release is one of the most moving experiences of the season.
You’ll learn about their life cycle and conservation efforts from local experts, then gently guide the newborns toward the waves. For a hands-on marine encounter that supports ecological preservation, join a turtle release led by conservationists.
12. Witness the Meeting of Waters
One of the most fascinating natural spectacles in September happens right where the mountains meet the sea. After heavy rains in the Sierra Madre, the Cuale River swells and carries mineral-rich sediment down to the bay, creating a vivid visual contrast as brown freshwater meets emerald ocean.
During a sailing tour, you may witness this rare phenomenon known as the “meeting of waters.” Seen from the deck, it looks like a sea divided in two—a sweeping blend of earthy and oceanic tones. It’s a gentle reminder of the region’s wild rhythms and a perfect photo opportunity for nature lovers.
13. Snorkel the aquarium of Marietas Islands
September mornings often follow dramatic, rain-filled nights—and that’s when the sea can surprise you with its clarity. Light overnight showers rinse the air, calm the ocean, and set the stage for ideal snorkeling conditions. As the sun rises over the bay, the surface glistens like glass, inviting you into a renewed underwater world.
Slip beneath the waves to find parrotfish nibbling coral, rays gliding over sandy seabeds, and shimmering schools darting through beams of light. The water is warm, visibility often excellent, and marine life thrives after the rains. While strong storms may occasionally stir sediment, most mornings offer calm, brilliant views below the surface. Consider a guided snorkeling experience at the Marietas Islands for an unforgettable eco-adventure.
14. Navigate the Mangroves in the El Salado Estuary
In September, the mangrove estuary at Estero El Salado surges with life. Rain-fed waters rise among tangled roots, and the ecosystem pulses with activity. It’s an ideal time to quietly explore this biodiverse refuge tucked within the city—where crocodiles bask on muddy banks, iguanas sprawl across branches, and herons and spoonbills stalk the shallows with precision.
Whether drifting by kayak or small boat, you’re surrounded by a chorus of birdcalls, buzzing insects, and the soft splash of paddles. The air is thick, but the world around you is vibrant and deeply alive. Discover the hidden natural rhythms just beyond the city streets.
15. Taste Pozole During the Independence Celebrations
As Mexican Independence Day approaches, the scent of pozole fills the streets of Puerto Vallarta. Served hot in homes, fondas, and street stalls on September 15 and 16, this hearty dish blends hominy with slow-cooked pork or chicken, topped with shredded lettuce, radish, onion, lime, and chili flakes. Whether blanco, rojo, or verde, each variation tells a story rooted in regional pride and tradition.
During the Fiestas Patrias, music and fireworks light up the Malecón while vendors ladle steaming bowls to joyful crowds. Whether seated beside a plaza or sharing laughs with locals, each spoonful is part of a national moment of joy and identity.
16. Experience the Grito de Dolores on the Malecón
On the night of September 15, Puerto Vallarta comes alive with music, color, and emotion. Families and friends gather along the Malecón draped in green, white, and red. Mariachi bands play, street vendors serve traditional snacks, and anticipation builds as the city prepares to honor Mexico’s independence with one of its most powerful traditions.
Throughout the evening, the Plaza de Armas and nearby squares host vibrant regional dance performances representing the diverse cultures of Mexico. Calle Morelos—right in front of the “Puerto Vallarta” sign—becomes the epicenter of the festivities, which stretch from the Charro Day parade on September 14 to the military parade on the 16th.
Just before midnight, the crowd quiets. A local official delivers El Grito de Dolores—the historic cry for freedom—ending with a resounding “¡Viva México!” as fireworks light up the sky. With streets closed from early morning and limited parking, arriving by public transportation is highly recommended. It's a night of unity, pride, and unforgettable celebration in the heart of the city.
17. Stroll the Lush Trails of Cuale River Island
Tucked between downtown and the Romantic Zone, Isla Río Cuale is a peaceful retreat shaded by dense canopy and cooled by the rushing river. In September, the island feels especially serene—lush, vibrant, and alive with the sounds of birds, rain, and rustling leaves. As you wander the paved trails, artisan stalls and garden nooks invite quiet discovery.
Iguanas sun themselves on rooftops, cats nap on stone walls, and the pace slows to a gentle rhythm. It’s an ideal place to browse Huichol beadwork, hand-carved masks, and woven crafts while listening to the soft blend of nature and city life. Stop by the cultural center or sip coffee beside the water as rain deepens the island’s emerald glow—proof that even in the heart of the city, you can still find a wild kind of calm.
18. Dance Under the Rain at Majahuitas
Every Saturday, Majahuitas Beach Club turns into a paradise for EDM lovers—but mid-September brings it to the next level. Thanks to the Independence Day puente, Puerto Vallarta fills with partygoers from across Mexico, and Majahuitas responds with an electrifying multi-day lineup of world-class DJs.
Tucked between jungle and sea, the dance floor pulses from day to night. As the tropical rain rolls in—almost like clockwork—it doesn’t slow the party down; it takes it higher. Dancing barefoot in the sand, drenched in music and rain, is one of September’s most unforgettable pleasures.
19. Witness the Yelapa Waterfall at Full Force
September rewards hikers with one of nature’s most powerful shows: waterfalls roaring at their seasonal peak. After months of tropical rainfall, rivers surge down the Sierra Madre and transform hidden cascades into thundering spectacles. The air is thick with scent—damp earth, blooming orchids, and the cool mist rising from moss-covered rocks.
This seasonal drama comes to life in the seaside village of Yelapa, where a gentle jungle trail leads to a photogenic waterfall tucked into the hills. Along the way, you’ll pass fruit trees, handmade crafts, and panoramic coastal views. To access this off-the-grid gem, consider the Yelapa & Majahuitas adventure—a scenic boat journey that combines coastal beauty with a peaceful waterfall hike and time to unwind by the sea.
20. Wake Up with the Romantic Zone
September mornings in the Romantic Zone are soft and slow—made for wandering. As the city stirs to life, the scent of fresh bread and espresso drifts from open café windows. Bougainvillea spills over balconies, and sunlight dapples the cobblestones as vendors set up their colorful stalls. There’s a hush in the air that invites you to savor the moment.
Start your day with a quiet stroll through leafy side streets, pausing at corner bakeries or sipping coffee beneath a striped awning. Without the bustle of crowds, the neighborhood reveals its gentler rhythm—warm smiles, familiar greetings, and little details you might otherwise miss. It’s an ideal place to ease into the day, surrounded by the charm that makes Puerto Vallarta feel personal.
Final Thoughts
September in Puerto Vallarta is a time of transformation. Waterfalls thunder through the jungle, flags wave proudly above plazas, and the city breathes with the rhythm of rain and celebration. It’s a season of contrasts—misty mornings and golden sunsets, quiet cobblestone streets and vibrant Independence Day parades. Everything feels more alive.
Whether you're ziplining through the treetops, savoring pozole under fireworks, or watching baby sea turtles begin their journey, these moments reveal Puerto Vallarta at its most intimate. For travelers seeking meaningful, nature-powered experiences, Vallarta Adventures offers curated tours that align with the spirit of the season—sustainable, immersive, and unforgettable.