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Monthly climate in Thma Bang, Cambodia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Thma Bang features a tropical monsoon climate (Am). Temperatures typically range between 23 °C (74 °F) and 25 °C (77 °F) through the year, but rarely can drop to 14 °C (57 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 2933 mm (115.5 inches) and receives 260 rainy days on the 1 mm (0.04 inches) threshold annually. Thma Bang enjoys an average of 3285 hours of sunshine throughout the year, and daylight varies from 11 hours 26 minutes to 12 hours 46 minutes per day.

Monthly average temperatures in Thma Bang, Cambodia

The warmest months in Thma Bang are April, May and June, with daily mean temperatures ranging from 24 to 25 °C (76 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 23 to 24 °C (74 - 75 °F) throughout the day. On average each year, Thma Bang experiences 311 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Thma Bang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		34°C
(93°F)		34°C
(93°F)		33°C
(91°F)		32°C
(89°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		32°C
(90°F)
Mean maximum31°C
(88°F)		32°C
(89°F)		32°C
(89°F)		32°C
(89°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)
Average high29°C
(84°F)		29°C
(85°F)		30°C
(86°F)		30°C
(85°F)		29°C
(85°F)		28°C
(83°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)
Daily mean23°C
(74°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)
Average low19°C
(67°F)		19°C
(67°F)		20°C
(69°F)		21°C
(71°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		21°C
(71°F)		21°C
(70°F)		20°C
(68°F)
Mean minimum16°C
(61°F)		17°C
(63°F)		19°C
(66°F)		20°C
(67°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		21°C
(70°F)		21°C
(69°F)		20°C
(68°F)		19°C
(67°F)		17°C
(62°F)
Minimum14°C
(57°F)		15°C
(59°F)		18°C
(65°F)		18°C
(65°F)		20°C
(69°F)		21°C
(69°F)		20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		18°C
(65°F)		18°C
(65°F)		14°C
(58°F)

Compare climate in Thma Bang with other places

Compare temperature, precipitation, sunshine, UV index in Thma Bang, Cambodia with other places around the world.

Monthly average precipitation in Thma Bang, Cambodia

Thma Bang usually has the most precipitation in August, September and October, with an average of 28 rainy days and 422 mm (16.6 inches) of precipitation per month. The driest months in Thma Bang are January, February and December. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Thma Bang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)55 (2.2)50 (2.0)156 (6.1)241 (9.5)305 (12.0)301 (11.8)367 (14.4)381 (15.0)493 (19.4)393 (15.5)135 (5.3)57 (2.2)
Average precipitation days (≥ 1 mm)872025302829302927189

Monthly sunshine hours in Thma Bang, Cambodia

The sunniest months in Thma Bang are March, April and December, when the sun shines an average of 10 hours 3 minutes a day. Least sunny months in Thma Bang: August, September and October receive an average of 7 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Thma Bang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours254293319296281260253246227252290309
Mean daily daylight hours11h 30m11h 44m12h 3m12h 22m12h 38m12h 46m12h 42m12h 28m12h 10m11h 51m11h 34m11h 26m

Solar UV radiation in Thma Bang, Cambodia

Thma Bang experiences the highest level of ultraviolet (UV) radiation in March, April and August, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Thma Bang UV Index data.

Average daily maximum UV levels by month for Thma Bang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111415151413141514131110