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Kamphaeng Phet, Thailand climate

Aw Tropical savanna (dry winter)

Kamphaeng Phet has a mildly seasonal tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is April with an average daily high near 37°C, while the coldest is December averaging around 19°C at night. Precipitation totals about 1293 mm a year and is strongly seasonal — September alone averages 274 mm while January barely receives 5 mm.

☀️ All year

Very hot

Daytime highs near 37°C most of the year.

🌙 Nights

Stays warm

Even the coolest nights stay near 19°C.

🌧️ Rain

Wet

About 1293 mm of rain a year.

Wettest in September

⛅ Sky & trend

Often cloudy

Cloudy skies much of the year.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)

Kamphaeng Phet climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	32	34	36	37	35	34	33	33	33	33	32	31
Avg temp (°C)	25	27	29	31	30	30	29	29	29	28	27	25
Avg low (°C)	19	21	23	25	25	25	25	25	25	24	22	19
Precipitation (mm)	5	14	38	58	203	155	179	173	274	161	27	6

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°C)	32	34	36	37	35	34
Avg temp (°C)	25	27	29	31	30	30
Avg low (°C)	19	21	23	25	25	25
Precipitation (mm)	5	14	38	58	203	155

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	33	33	33	33	32	31
Avg temp (°C)	29	29	29	28	27	25
Avg low (°C)	25	25	25	24	22	19
Precipitation (mm)	179	173	274	161	27	6

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	33	31	42	53	79	90	92	93	87	68	46	36
Relative humidity (%)	59	49	47	52	70	80	83	85	86	84	78	68
Wind speed (mph)	2.7	3.2	3.5	3.4	3.2	3.4	3.6	3.4	2.6	2.4	2.5	2.7

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	33	31	42	53	79	90
Relative humidity (%)	59	49	47	52	70	80
Wind speed (mph)	2.7	3.2	3.5	3.4	3.2	3.4

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	92	93	87	68	46	36
Relative humidity (%)	83	85	86	84	78	68
Wind speed (mph)	3.6	3.4	2.6	2.4	2.5	2.7

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 27 years of daily observations at Kamphaeng Phet, a weather station, about 1 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →