Bangkok Weather in January

Average temperatures, rainfall and packing tips for Bangkok, Thailand in January

🌡️ Avg high
33°C
🌙 Avg low
23°C
🌧️ Rainfall
~13 mm
📊 Warmth rank
#3 of 12

January in Bangkok at a glance

January in Bangkok is typically very hot, with average daytime highs around 33°C and nights near 23°C. It is one of the warmer months of Bangkok's year.

Rainfall is light in January: roughly 13 mm across the whole month.

What to pack for Bangkok in January

Bangkok - year at a glance

HighLow · January highlighted
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Is January a good time to visit Bangkok?

🧳 January is seriously hot in Bangkok. It's still doable - plan outdoor activities for early morning or evening, and build in shade and hydration breaks around midday.

If your dates are flexible, the most comfortable months in Bangkok are usually July, August and September.

Other months in Bangkok

January in other cities

← Bangkok weather tomorrow (live)

FAQ

How hot is Bangkok in January?

In January, Bangkok averages a daytime high of about 33°C and a night-time low of around 23°C, based on recent historical data.

Does it rain in Bangkok in January?

Rainfall is light in January: roughly 13 mm across the whole month.

Is January a good time to visit Bangkok?

January is seriously hot in Bangkok. It's still doable - plan outdoor activities for early morning or evening, and build in shade and hydration breaks around midday. If your dates are flexible, the most comfortable months in Bangkok are usually July, August and September.