Vanuatu weather

Our guide to the weather in Vanuatu during May

28

Average high

6

UV Index

187mm

Monthly rainfall

82%

Humidity

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

How warm is it in Vanuatu during May?

The temperature is extremely stable in May with average highs of 28℃ and lows just 4℃ lower at 24℃. 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 Vanuatu during May?

On average, there will be 7 rainy days during the month, amounting to 187.2mm 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. 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 2 days that produce a storm.

Is it windy in Vanuatu during May?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in 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 Vanuatu

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

28.3

Vanuatu weather in

January
28.8

Vanuatu weather in

February
29.0

Vanuatu weather in

March
28.5

Vanuatu weather in

April
27.7

Vanuatu weather in

May
27.1

Vanuatu weather in

June
26.5

Vanuatu weather in

July
26.4

Vanuatu weather in

August
27.0

Vanuatu weather in

September
27.3

Vanuatu weather in

October
27.4

Vanuatu weather in

November
27.8

Vanuatu weather in

December