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Climate decision guide

Best time to visit Bangkok

Compare rain, sunshine, temperature and daylight month by month before choosing when to visit Bangkok.

Bangkok · Holiday weather simulator

Is this a good month to go?

Choose a month and what matters most. Scores recalculate using ten years of daily climate data.

29/100
October · Your weather fit

Pack around the weather

This score combines your selected priority with rain, solar conditions and comfortable temperatures.

☀6.8mostly sunny days
☂23.8rainy days
⌁226 mmmonthly rain
°30.6° / 24.2°typical high / low
◐9 hbright hours / day
↔11.7 hdaylight / day

All 12 months

Click any month to compare

#1 · Best matches for youDecember95/100 · ☀ 27.6 days · ☂ 2.3 days
#2 · Best matches for youJanuary92/100 · ☀ 27.2 days · ☂ 3.1 days
#3 · Best matches for youFebruary84/100 · ☀ 24.2 days · ☂ 3.8 days

Climate averages, not a forecast. Daily NASA POWER data for 2015–2024. A rainy day has at least 1 mm precipitation; a mostly sunny day receives at least 60% of clear-sky solar energy and has under 1 mm rain. NASA POWER ↗

Bangkok

Questions travellers ask

What is the best month to visit Bangkok?December has the strongest overall weather score (95/100) in the current balanced model. Change the priority in the simulator for a personal result.
How many rainy days does Bangkok have?September has the highest average in this dataset, with about 27.5 days receiving at least 1 mm of precipitation.
Is this a weather forecast?No. These are historical climate averages designed for choosing a travel month, not predicting the weather on specific dates.