Bangkok weather in October
Bangkok averages 31°C by day and 24°C at night in October and 23 days with at least 1 mm of rain.
Day
31°C
Night
24°C
Sea
n/a
Rainy days
23
Flight from London
11½h
What October feels like
October is hot but wet in Bangkok: rainy season, so pack for showers.
It is rainy season, with rain on about 23 days.
Of the 48 sun destinations we track, Bangkok is the #6 warmest in October.
Want it warmer in October?
These are hotter than Bangkok this month for at most an hour and a half more flying:
Bangkok weather by month
October is highlighted. Compare with September and November, or see the full year in Bangkok.
Bangkok in October: quick answers
Is Bangkok hot in October?
October is hot but wet in Bangkok: rainy season, so pack for showers. Average highs are 31°C and lows 24°C.
Does it rain in Bangkok in October?
It is rainy season, with rain on about 23 days.
What is the warmest month in Bangkok?
April, at an average high of 34°C. The coolest is October at 31°C.
How long is the flight to Bangkok from the UK?
About 11½h direct from London, estimated from the 9,555 km distance. Check your airline for exact times.
Still choosing? See where is hot in October for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in October from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. A rainy day has at least 1 mm of rain. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Bangkok in October?
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