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Monthly climate in Chamkar Leu, Cambodia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chamkar Leu features a tropical monsoon climate (Am). Temperatures typically range between 27 °C (81 °F) and 30 °C (87 °F) through the year, but rarely can drop to 18 °C (64 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 1539 mm (60.6 inches) and receives 185 rainy days on the 1 mm (0.04 inches) threshold annually. Chamkar Leu enjoys an average of 3559 hours of sunshine throughout the year, and daylight varies from 11 hours 24 minutes to 12 hours 49 minutes per day.

Monthly average temperatures in Chamkar Leu, Cambodia

The warmest months in Chamkar Leu are March, April and May, with daily mean temperatures ranging from 30 to 30 °C (86 - 87 °F) throughout the day. The coldest temperatures usually occur in October, November and December, when daily mean temperatures range from 27 to 28 °C (81 - 82 °F) throughout the day. On average each year, Chamkar Leu experiences 329 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 Chamkar Leu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		38°C
(101°F)		39°C
(102°F)		40°C
(105°F)		40°C
(105°F)		39°C
(103°F)		40°C
(104°F)		37°C
(99°F)		36°C
(96°F)		34°C
(94°F)		35°C
(95°F)		35°C
(95°F)
Mean maximum35°C
(96°F)		36°C
(98°F)		38°C
(100°F)		39°C
(103°F)		37°C
(99°F)		37°C
(98°F)		37°C
(99°F)		36°C
(96°F)		35°C
(95°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)
Average high33°C
(92°F)		34°C
(94°F)		35°C
(96°F)		36°C
(97°F)		34°C
(94°F)		34°C
(94°F)		33°C
(93°F)		33°C
(92°F)		32°C
(90°F)		32°C
(89°F)		32°C
(89°F)		31°C
(89°F)
Daily mean28°C
(83°F)		29°C
(84°F)		30°C
(86°F)		30°C
(87°F)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		28°C
(82°F)		27°C
(82°F)		27°C
(81°F)
Average low24°C
(75°F)		24°C
(75°F)		26°C
(79°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)
Mean minimum20°C
(69°F)		21°C
(71°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		26°C
(78°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		23°C
(74°F)		22°C
(72°F)		20°C
(69°F)
Minimum18°C
(64°F)		19°C
(67°F)		23°C
(74°F)		23°C
(73°F)		24°C
(75°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		22°C
(71°F)		21°C
(70°F)		18°C
(65°F)

Compare climate in Chamkar Leu with other places

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

Monthly average precipitation in Chamkar Leu, Cambodia

Chamkar Leu usually has the most precipitation in August, September and October, with an average of 25 rainy days and 249 mm (9.8 inches) of precipitation per month. The driest months in Chamkar Leu are January, February and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chamkar Leu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)10 (0.4)4 (0.2)37 (1.4)84 (3.3)160 (6.3)143 (5.6)209 (8.2)219 (8.6)271 (10.7)256 (10.1)121 (4.7)25 (1.0)
Average precipitation days (≥ 1 mm)21413222326272623144

Monthly sunshine hours in Chamkar Leu, Cambodia

The sunniest months in Chamkar Leu are March, April and May, when the sun shines an average of 10 hours 23 minutes a day. Least sunny months in Chamkar Leu: January, September and October receive an average of 8 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chamkar Leu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours259297327313314295298294273281293310
Mean daily daylight hours11h 28m11h 43m12h 3m12h 23m12h 40m12h 49m12h 45m12h 30m12h 10m11h 50m11h 32m11h 24m

Solar UV radiation in Chamkar Leu, Cambodia

Chamkar Leu experiences the highest level of ultraviolet (UV) radiation in March, April and May, 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 Chamkar Leu UV Index data.

Average daily maximum UV levels by month for Chamkar Leu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101415151513141414131110