Ecuador weather

Our guide to the weather in Ecuador during September

21

Average high

4

UV Index

167mm

Monthly rainfall

74%

Humidity

We've looked at the most up-to-date weather data for Ecuador, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Ecuador weather in September.

How warm is it in Ecuador during September?

September is typically the warmest month in Ecuador. The temperature reaches around 21℃ during the daytime, falling away to 13℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Ecuador during September?

September is typically the driest month in Ecuador. On average, there will be 5 rainy days during the month, amounting to 166.6mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Ecuador during September?

No - there is very light air movement in September so conditions should be calm with light breezes at times.

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Weather in Ecuador

Our month-by-month guide to the weather and climate in Ecuador

20.3

Ecuador weather in

January
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Ecuador weather in

February
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March
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April
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May
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June
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July
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Ecuador weather in

August
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Ecuador weather in

September
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October
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November
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