Nanumea weather

Our guide to the weather in Nanumea during May

29

Average high

6

UV Index

271mm

Monthly rainfall

74%

Humidity

We've looked at the most up-to-date weather data for Nanumea, 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 Nanumea weather in May.

How warm is it in Nanumea during May?

May is typically the hottest month in Nanumea. The temperature hits about 29℃ during the day, falling away to a balmy 28℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Nanumea during May?

On average, there will be 13 rainy days during the month, amounting to 271.2mm 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. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, May will see just 6 days that produce a storm.

Is it windy in Nanumea during May?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during May. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

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Weather in Nanumea

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

28.9

Nanumea weather in

January
28.7

Nanumea weather in

February
28.8

Nanumea weather in

March
28.9

Nanumea weather in

April
29.1

Nanumea weather in

May
29.0

Nanumea weather in

June
28.8

Nanumea weather in

July
28.7

Nanumea weather in

August
28.7

Nanumea weather in

September
28.7

Nanumea weather in

October
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Nanumea weather in

November
28.9

Nanumea weather in

December