Best time to go

Galápagos Islands in September 2026: weather, activities and where to go

Would you like to travel to the Galápagos Islands in September 2026? Find out about the usual weather conditions at that time, possible activities, and the best regions or cities to help you determine whether September matches the best time to visit Galápagos Islands.

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Where to go to the Galápagos Islands in September according to your preferences?

Check your ideal travel criteria and see if the month of September is a good time to travel to the Galápagos Islands, with the most suitable destinations.
What matters most?
Galápagos Islands in September in summary

Page summary

Galápagos Islands in September in summary
Best activities
Hiking and trekking
Hourly weather

Average weather in the Galápagos Islands in September 2026

Compare the most frequent weather conditions in major cities of the Galápagos Islands in September. These statistical data come from climatological normals over several years.

Isabela Island
From 1st to 30 September 2026
favourable weather Detail
Climate

Climate of the Galápagos Islands in September

Analyze the temperatures and weather trends of the cities of the Galápagos Islands in September, then provide the climate summary for the period.

Weather charts in the Galápagos Islands in September

Temperatures and rain in Isabela Island in September

Average daily weather and comparison with other months of the year.
More details

Average daily weather

Temperatures and rain day by day in September.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of September is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in the Galápagos Islands in September

City map

Where to go to the Galápagos Islands in September?

Compare cities in the country by weather, activities, crowding or prices to quickly identify the best places to stay.

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Activities and events

What to do in the Galápagos Islands in September?

Best activities in September
Hiking and trekking
Possible activities in September
Animal observationNature and landscapesBoat trip and cruiseDiving and snorkelingWatersportsBeach and swimming
Observed weather

What was the weather like in September?

Choose a city of the Galápagos Islands to view the day-by-day weather calendar in September 2025, with observed conditions, temperatures and rain.

Cities and places

Top destinations in the Galápagos Islands

Access detailed weather and climate information for major cities of the Galápagos Islands for the month of September.

Month by month

Best time to go to the Galápagos Islands: month by month

Find the weather conditions in the Galápagos Islands for each month of the year and choose the most suitable time.

Frequently asked questions

Travel to to the Galápagos Islands in September: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, it’s a good time. Conditions are favorable in the Galápagos Islands in September, which places this month 9th out of 12.

Expect an average of 22°C during the day and 20°C at night, with about 4 mm of precipitation spread over 0 rainy days.

Conditions are best on the Isabela Island, Santa Cruz Island and Floreana Island side this month. On the other hand, the weather is more troublesome on the San Cristóbal Island and Española Island side.

No, the country is varied in September: 75% of the territory has good conditions, but 25% remains unfavorable. Choosing the region is therefore just as important as choosing the date.

The sea is only 21°C on average in September. Swimming is still possible, but it will be cool.

This month is particularly suited to these activities: Hiking and trekking. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in Moderate crowds, with an index of 40/100. It is often a good compromise between weather and tranquility.
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