Weather in Ecuador in September

Get ready for your fall trip with our guide to the weather in Ecuador in September. Find out what this month presents when it comes to rainfall, temperature, and unique experiences, so you can prepare for an unforgettable adventure.

Ecuador in September at a glance

September is one of Ecuador’s quieter months. The weather is still dry in the Andes, the Galápagos sees crisp air and clear skies, and the coast stays mild.

• Highland temps range from 55°F to 68°F (13°C to 20°C). The coast warms slightly to 75°F to 82°F (24°C to 28°C). Galápagos highs are steady at 75°F to 79°F (24°C to 26°C), with water temps around 70°F (21°C).
• It’s a great time for a budget-friendly trip — fewer crowds, lower prices, and solid conditions for hiking and city touring.
• Flights and lodging are easier to snag this month, especially on the mainland. The Galápagos stays popular, but there’s a bit more breathing room.

What is the weather like in Ecuador in September?

The weather in Ecuador in September is a mixture of different conditions, taking you from the sultry coastal Guayaquil to the misty highlands of the Andes. 

On the coast, you'll find sunny days with temperatures of 75°F - 90°F (24°C - 32°C) — perfect beach weather and an invitation to enjoy the Ecuadorian sunshine.

Meanwhile, in places like Tena and Puyo in the Amazon rainforest, September begins with a symphony of showers and humidity, creating a green paradise for nature lovers. This weather practically begs you to grab your raincoat and embark on a tropical adventure.

As you climb to the top of the Andes where Quito rises, September marks the end of the dry season. Daytime temperatures range between 50°F and 70°F (10°C and 21°C). Meanwhile, cool evenings whisper of the approaching change of season.

Don't forget the Galapagos Islands, where the warm season begins in September. Imagine snorkeling in waters ranging from 70°F-80°F (21°C to 27°C), surrounded by colorful marine life.

Ready to explore Ecuador? Embark on your dream trip hassle-free with the help of our Ecuador travel experts.

Is Ecuador warm in September?

The weather in Ecuador in September brings warmth to different regions. On the coast, temperatures range from 75°F to 90°F (24°C to 32°C), creating the perfect beach atmosphere. 

In the Amazon, it's warm with heavy rains, encouraging lush nature. In the Galapagos Islands, the warm season also begins, inviting you to explore the islands in comfortable temperatures between 70°F and 80°F (21°C and 27°C). 

However, in the highlands of the Andes, the end of the dry season brings cool days with temperatures ranging from 10°C to 21°C (50°F–70°F) and even cooler evenings — so pack warm clothing, especially if you're thinking about how to plan a trip to Ecuador.

Is September a good time to visit Ecuador?

September is a fantastic time to explore some of the best places to visit in Ecuador. On the coast, you can bask on the beach and enjoy a seaside vacation. At the same time, the Amazon rainforest bursts with lush greenery and occasional warm showers.

The Andean highlands enjoy comfortably cool weather —  ideal for exploring historic sites — while the Galapagos Islands boasts warmer temperatures, making it a great season for underwater adventures.

Overall, September combines warmth, coolness, and colorful nature, making it an exciting, balanced time to explore Ecuador.

Haven't picked the right time for your Ecuador trip yet? Explore our guide to the best time to visit Ecuador.

What about crowds and costs?

Although September is part of Ecuador’s high tourist season, you’ll likely notice a slight dip in visitor numbers compared to the peak months of June through August.

That said, September still draws a good crowd — which means higher demand for popular attractions and accommodation. As a result, prices for lodging and entertainment may rise, especially in top destinations.

To keep your trip affordable, it’s wise to plan ahead. Book accommodation early and look into budget-friendly options — especially if you’re exploring Ecuador with kids, when flexibility and smart planning can make all the difference.

Where to go in Ecuador in September

Cuenca

September is shoulder season in Cuenca, so you’ll get clear skies, fewer tourists, and more elbow room at cafés and museums. This colonial city mixes European charm with Andean soul. Wander its cobbled streets, cross flower-filled plazas, and stop into the Museo Pumapungo for a crash course in Inca and Cañari culture. The city is also a UNESCO World Heritage Site — yes, it’s beautiful, but it’s the atmosphere that hooks you: slow, cultured, but never dull. On 8-day Ecuador trips, Cuenca gives you a rich southern base without having to rush through its architecture, food scene and riverside rambles.

Loja

Loja is Ecuador’s most musical city, but in September, it also feels like its most peaceful. The weather’s pleasant, the parks are green, and there’s always someone playing guitar in the plaza. Visit music museums, poke into local cafes, or take a day trip to Podocarpus National Park — less visited than northern parks and packed with cloud forest biodiversity. If you're after low-key cultural charm with a mild Andean climate and plenty of local pride, Loja delivers. Just don’t expect nightlife — it’s early to bed around here.

Mompiche

Looking for surf without the scene? Mompiche in September offers great waves and chill vibes. The weather’s warm, rain is rare, and the beach is long, black-sanded, and often empty. This small Afro-Ecuadorian village has basic beach bungalows, a few reggae bars, and some of the best seafood you’ll eat in Ecuador. Go for the surf, but stay for the sunsets and the chance to totally unplug. Nearby mangroves offer kayak tours if you’re feeling active. It’s rustic, relaxed, and exactly the right kind of quiet.

Rough Guides tip: Find even more ideas for your fall adventure with our guide to the best places to travel in September.

What to do in Ecuador in September

Birdwatch in Mindo during migration season

September is peak migration, and Mindo becomes bird central. Whether you're a hardcore birder or just mildly into feathers, this cloud forest region delivers: toucans, tanagers, motmots, and the star — cock-of-the-rock — are all out and showing off. You can hire a guide or just wander trails with binoculars. There are also butterfly farms, ziplining, and chocolate tours if your attention span for birds maxes out. Cool mornings, light rains, and a ton of biodiversity make it an ideal escape from Quito.

Take a coastal bike tour in Manabí

The Ruta del Spondylus stretches down Ecuador’s coast, and September’s warm-but-not-scorching weather is perfect for pedaling through it. Join a tour (or DIY it) between towns like Ayampe, Olón, and Puerto Cayo. Expect ocean views, quiet backroads, and empanada stops in sleepy villages. It’s not a race—this is slow travel at its best. You’ll pass bamboo houses, fish markets, and roadside fruit stalls with the Pacific always in sight. End the day with a cold beer and a hammock, sore legs optional.

Trek to the Condor Machay waterfall

Near Quito, but far from the city’s chaos, this trek takes you through páramo grasslands and pine forests to one of the region’s most dramatic waterfalls. In September, trails are dry and the river’s still got enough power for that dramatic spray. It’s a moderate 3-hour round trip — no guide needed. Pack snacks, take your time, and expect to share the trail with local families and weekend hikers. The falls are tall, cold, and hidden in a narrow ravine — a reward that feels surprisingly wild for being so close to the capital.

Plan your trip to Ecuador in September

September is a shoulder-season secret — dry weather in the highlands, fewer crowds in the Galápagos, and great wildlife sightings without the high-season price tag. You’ll get cooler nights, clear hiking trails, and more breathing room all around — an ideal time to put a few Ecuador travel tips into practice.

It’s low-key, but that’s the beauty of it

September flies under the radar — which means better availability for flights, jungle lodges, and Galápagos cruises. It’s an ideal month if you’re not into crowds or inflated prices.

Plan your itinerary

Our Ecuador itinerary is crafted to help you experience the best of the country, stress-free. Think of it as a starting point — perfect for planning, but flexible enough to adjust to your own pace and interests.

• 7 days in Ecuador – See the best of the highlands: Quito’s historic center, Otavalo’s market, Baños for waterfalls and ziplining, and Cotopaxi for high-altitude views.
• 10 days in Ecuador – Add a few nights in the Amazon — think jungle treks, river canoes, and cooking with local ingredients. Finish in Cuenca for a slower pace and good coffee.
• Galapagos itinerary – Whether you cruise or stay on land, expect lava tunnels, diving seabirds, and the occasional (harmless) reef shark.

What to pack

The Andes are dry and cool, the Amazon stays hot and wet, and the islands offer strong sun with steady breezes — pack for variety.

• Sun protection. UV is no joke at altitude or on the water.
• Rain jacket. Still handy in the Amazon or on boat tours.
• Comfortable layers. For cool mornings and warmer afternoons.
• Hiking shoes. Trails are dry, but rugged.
• Underwater camera. Shark sightings = guaranteed bragging rights.

Galápagos is perfect for snorkelers this month

Visibility’s good, water temps are rising, and sea lions, penguins, and marine iguanas are all active. It’s a great time for underwater explorers — just bring a wetsuit if you get cold easily.

Ready to plan your adventure?

Get more practical tips in our guide on how to plan a trip to Ecuador, or dig deeper with our full Ecuador travel guide. If you'd rather skip the planning altogether, check out our tailor-made trips for Ecuador.