Climate · Thailand

Bangkok

Hot all year, wet from May to October and drier from December to March.

Typical weather, averaged over 30 years13.8°N0 m above the sea
  1. Jan91°33°70°21°Rain on about one day a week.
  2. Feb92°33°73°23°Rain on about one day a week.
  3. Mar95°35°77°25°Rain on about one day a week.
  4. Apr97°36°80°27°Rain on about three days a week.
  5. May95°35°80°27°Rain on about five days a week.
  6. Jun94°34°79°26°Rain on about five days a week.
  7. Jul92°33°78°26°Rain on about six days a week.
  8. Aug92°33°78°26°Rain on about six days a week.
  9. Sep91°33°77°25°Rain on about six days a week.
  10. Oct90°32°76°24°Rain on about five days a week.
  11. Nov91°33°74°23°Rain on about two days a week.
  12. Dec90°32°71°22°Rain on fewer than one day a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The most comfortable months

It is hot all year: highs run from 90°F in October to 97°F in April. The rain comes from May to October, on about six days a week. December to March is the driest stretch, with rain on about one day a week. Daylight runs from about 11½ hours in December to 13 hours in June.It is hot all year: highs run from 32°C in October to 36°C in April. The rain comes from May to October, on about six days a week. December to March is the driest stretch, with rain on about one day a week. Daylight runs from about 11½ hours in December to 13 hours in June.

Where Bangkok sits

Asia/Bangkok

this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
13.8°Nnorthern hemisphere
Above the sea
0 mlow-lying
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
6:45 AM6:42 AM6:27 AM6:05 AM5:51 AM5:50 AM5:58 AM6:05 AM6:07 AM6:08 AM6:18 AM6:33 AMsets 6:08 PMsets 6:23 PMsets 6:29 PMsets 6:31 PMsets 6:37 PMsets 6:46 PMsets 6:50 PMsets 6:41 PMsets 6:20 PMsets 5:59 PMsets 5:48 PMsets 5:53 PM
Nearest of ours
Sattahip110 km south-east

The land around Bangkok, shaded by its typical high in January, the planning map's own layer.The land around Bangkok, shaded by its typical high in February, the planning map's own layer.The land around Bangkok, shaded by its typical high in March, the planning map's own layer.The land around Bangkok, shaded by its typical high in April, the planning map's own layer.The land around Bangkok, shaded by its typical high in May, the planning map's own layer.The land around Bangkok, shaded by its typical high in June, the planning map's own layer.The land around Bangkok, shaded by its typical high in July, the planning map's own layer.The land around Bangkok, shaded by its typical high in August, the planning map's own layer.The land around Bangkok, shaded by its typical high in September, the planning map's own layer.The land around Bangkok, shaded by its typical high in October, the planning map's own layer.The land around Bangkok, shaded by its typical high in November, the planning map's own layer.The land around Bangkok, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Through the year

week by week

Temperature

Highs from 90°F in October to 97°F in April.Highs from 32°C in October to 36°C in April.

Chance of a wet day

Wettest in September (88% of days), driest in December (7%).

Cloud cover

Clearest in February (51% cover), cloudiest in June and July (82%).

Daylight

From 11h 20m in December to 12h 55m in June.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the most comfortable months. Hover or tap a week for its figures.

Month by month

°F°C

Bangkok, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryDry seasonMost comfortable
70°21°91°33°
1 day53%11h 25m
FebruaryDry season
73°23°92°33°
1 day51%11h 40m
MarchDry season
77°25°95°35°
1 day55%12h 02m
April
80°27°97°36°
3 days69%12h 26m
MayRainy season
80°27°95°35°
5 days80%12h 46m
JuneRainy season
79°26°94°34°
5 days82%12h 55m
JulyRainy season
78°26°92°33°
6 days82%12h 51m
AugustRainy season
78°26°92°33°
6 days80%12h 34m
SeptemberRainy season
77°25°91°33°
6 days81%12h 11m
OctoberRainy season
76°24°90°32°
5 days78%11h 47m
November
74°23°91°33°
2 days69%11h 28m
DecemberDry seasonMost comfortable
71°22°90°32°
no days59%11h 20m

When is the best time to visit Bangkok?


Bangkok is hot all year. Its most comfortable months are December to January: highs near 91°F, nights near 70°F, and rain on about one day a week.Bangkok is hot all year. Its most comfortable months are December to January: highs near 33°C, nights near 21°C, and rain on about one day a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

Questions


What is the warmest month in Bangkok?

April, with highs near 97°F and lows near 80°F. The coolest is October, with highs near 90°F.April, with highs near 36°C and lows near 27°C. The coolest is October, with highs near 32°C.

When does it rain most in Bangkok?

September, with rain on about six days a week. December is the driest, with rain on fewer than one day a week.

How long are the days in Bangkok?

From about 11½ hours in December to 13 hours in June.

When are the skies clearest in Bangkok?

February, when cloud covers about 51% of the sky on average. June and July are the cloudiest, at about 82%.

Places with a year like Bangkok's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to Bangkok's through the year, one place a country. “Six months apart”: their winter is Bangkok's summer.

Elsewhere in Thailand

All of Thailand

Where to stay

4 in our collection

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Bangkok. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.