Weather in Phuket in May

May in Phuket is a hot month. Plan the serious walking for morning. The rest of the day wants shade and a slower pace.

In Thailand, this is how Phuket actually wears May, not how a country centroid would. Compared with April and January, May sits in the middle of Phuket's year.

Phuket
Average temp
29°C

24–33°C

Rainfall
272 mm

A wet month

Sunshine

What to expect

Daytime

Hot days in Phuket. Ruins, markets and hills are a morning job. Midday sightseeing is how people remember May for the wrong reason.

Nights stay warm. Air-con, if you can get it, is part of the brief. A jumper for May in Phuket is almost always a waste of bag space.

Rain

Mixed skies in Phuket in May. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.

Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.

Evening

Evenings stay warm.

What to pack

  • Sun protection

  • Rain jacket

Where to stay in Phuket

Dates are a starting point for May.

All hotels in Phuket

Travel guides for Phuket

What to read before you book.

All travel guides in Phuket

Average weather in Phuket

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

Similar weather in May

Other destinations whose May averages sit close to this one.

Check another month

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FAQs about Phuket

Climate averages for Phuket, 1991–2020.

The best time to visit Phuket is between November and April, the most comfortable stretch of the year on these averages.

April is the hottest month, with an average around 29°C.

September is the wettest month, with about 398 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.