Ecuador weather

Our guide to the weather in Ecuador during May

19

Average high

4

UV Index

317mm

Monthly rainfall

86%

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 May.

What's the temperature like in Ecuador during May?

The temperature reaches around 19℃ during the daytime in May, falling away to 12℃ 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 May?

On average, there will be 10 rainy days during the month, amounting to 316.6mm in total. That's a lot 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 May?

No - there is very light air movement in May 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
19.7

Ecuador weather in

February
19.4

Ecuador weather in

March
19.0

Ecuador weather in

April
18.9

Ecuador weather in

May
18.4

Ecuador weather in

June
18.5

Ecuador weather in

July
20.1

Ecuador weather in

August
21.4

Ecuador weather in

September
21.1

Ecuador weather in

October
21.0

Ecuador weather in

November
20.8

Ecuador weather in

December