Bali weather

Our guide to the weather in Bali during May

22

Average high

6

UV Index

13mm

Monthly rainfall

20

Sea temperature

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

How warm is it in Bali during May?

The temperature is extremely stable in May with average highs of 22℃ and lows just 4℃ lower at 18℃. 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 Bali during May?

On average, in May you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. You're not likely to see a thunderstorm during your trip.

Is it windy in Bali during May?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in May. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

How warm is the sea in Bali during May?

The water around Bali is around 20℃ during May. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.

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Weather in Bali

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

14.4

Bali weather in

January
14.9

Bali weather in

February
15.8

Bali weather in

March
18.2

Bali weather in

April
21.6

Bali weather in

May
25.0

Bali weather in

June
27.3

Bali weather in

July
27.8

Bali weather in

August
26.1

Bali weather in

September
22.6

Bali weather in

October
19.5

Bali weather in

November
16.3

Bali weather in

December