Asia · May

Best time to visit Thailand in May 🇹🇭

May in Thailand is shoulder season — mixed conditions. a shoulder-season pick — quieter and cheaper, but expect mixed weather or a few closures.

Thailand year at a glance

best

good

shoulder

off-season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The absolute peak months for Thailand are January, February, November, December. May is a solid shoulder choice if you want fewer crowds.

What Thailand is like in May

Cool & dry Nov–Feb is peak. Hot Mar–May. Rainy Jun–Oct. The Andaman and Gulf coasts have opposite monsoons — there's almost always a beach with good weather somewhere.

Insider tip

If you visit in monsoon season, switch coasts instead of staying home.

May by region in Thailand

Bangkok & central

off-season

Pleasant Nov–Feb. Brutally hot in April (Songkran).

Andaman coast (Phuket, Krabi, Phi Phi)

good

Calm clear seas Nov–Apr; monsoon May–Oct.

Gulf coast (Koh Samui, Phangan, Tao)

best

Best Feb–Sep; heavy rain Oct–Dec.

Chiang Mai & the north

off-season

Cool & clear Nov–Feb. Avoid Mar–Apr (burning season smog).

Where to go in May instead

🇮🇩

Indonesia in May

Endless islands, two seasons.

🇵🇭

Philippines in May

7,000 islands, one dry season.

🇰🇷

South Korea in May

Sharp four-season country.

🇲🇾

Malaysia in May

Two coasts, opposing monsoons.

🇯🇴

Jordan in May

Petra under blue skies.

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Israel in May

Mediterranean climate with desert depth.

See every country at its peak in May →Thailand vs Indonesia →Thailand vs Philippines →Thailand vs South Korea →