Krabi weather

Our guide to the weather in Krabi during May

32

Average high

6

UV Index

279mm

Monthly rainfall

30

Sea temperature

Krabi is an idyllic destination for beach lovers, with plenty of activities on offer throughout the year. May is a great time to visit - the weather is warm and sunny, perfect for exploring the stunning coastline. We've looked at the most up-to-date weather data for Krabi, 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 Krabi weather in May.

How hot is it in Krabi during May?

Expect heat in Krabi during May. The temperature hits about 32℃ during the day, falling away to a balmy 27℃ 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 Krabi during May?

On average, there will be 15 rainy days during the month, amounting to 279.3mm 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 Krabi 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.

How warm is the sea in Krabi during May?

The water around Krabi reaches a very pleasant 30℃ during May. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.

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Weather in Krabi

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

30.6

Krabi weather in

January
32.4

Krabi weather in

February
33.1

Krabi weather in

March
32.6

Krabi weather in

April
31.6

Krabi weather in

May
30.4

Krabi weather in

June
30.0

Krabi weather in

July
30.1

Krabi weather in

August
29.9

Krabi weather in

September
30.1

Krabi weather in

October
30.3

Krabi weather in

November
30.0

Krabi weather in

December