Brunei weather

Our guide to the weather in Brunei during May

32

Average high

7

UV Index

313mm

Monthly rainfall

81%

Humidity

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

How hot is it in Brunei during May?

Expect heat in Brunei during May. The temperature hits about 32℃ during the day, falling away to a balmy 24℃ 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 Brunei during May?

May is typically the wettest month in Brunei. On average, there will be 16 rainy days during the month, amounting to 312.8mm 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 good chance that you'll catch a thunderstorm during your trip.

Is it windy in Brunei 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 Brunei

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

30.4

Brunei weather in

January
30.7

Brunei weather in

February
31.2

Brunei weather in

March
31.8

Brunei weather in

April
32.2

Brunei weather in

May
32.1

Brunei weather in

June
32.1

Brunei weather in

July
32.3

Brunei weather in

August
31.9

Brunei weather in

September
31.6

Brunei weather in

October
31.5

Brunei weather in

November
30.8

Brunei weather in

December