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Monthly climate in Ou Ya Dav, Cambodia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ou Ya Dav features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 30 °C (86 °F) through the year, but rarely can drop to 16 °C (60 °F) or can rise to as high as 42 °C (107 °F). The average annual precipitation amounts to about 2117 mm (83.3 inches) and receives 190 rainy days on the 1 mm (0.04 inches) threshold annually. Ou Ya Dav enjoys an average of 3488 hours of sunshine throughout the year, and daylight varies from 11 hours 18 minutes to 12 hours 55 minutes per day.

Monthly average temperatures in Ou Ya Dav, Cambodia

The warmest months in Ou Ya Dav are March, April and May, with daily mean temperatures ranging from 29 to 30 °C (84 - 86 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 26 to 27 °C (79 - 80 °F) throughout the day. On average each year, Ou Ya Dav experiences 327 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 Ou Ya Dav. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(98°F)		38°C
(102°F)		40°C
(104°F)		42°C
(107°F)		40°C
(103°F)		36°C
(98°F)		35°C
(95°F)		34°C
(94°F)		35°C
(96°F)		38°C
(100°F)		39°C
(102°F)		37°C
(98°F)
Mean maximum36°C
(97°F)		37°C
(100°F)		39°C
(102°F)		39°C
(103°F)		37°C
(100°F)		35°C
(95°F)		34°C
(93°F)		34°C
(93°F)		35°C
(95°F)		34°C
(94°F)		34°C
(94°F)		34°C
(94°F)
Average high33°C
(92°F)		35°C
(95°F)		36°C
(98°F)		36°C
(97°F)		34°C
(93°F)		32°C
(90°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(89°F)		32°C
(90°F)		32°C
(89°F)
Daily mean27°C
(80°F)		28°C
(82°F)		30°C
(86°F)		30°C
(86°F)		29°C
(84°F)		28°C
(82°F)		27°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)
Average low22°C
(71°F)		22°C
(72°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		21°C
(71°F)
Mean minimum18°C
(65°F)		19°C
(66°F)		22°C
(72°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		22°C
(72°F)		20°C
(69°F)		18°C
(65°F)
Minimum16°C
(60°F)		16°C
(61°F)		20°C
(69°F)		21°C
(70°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		23°C
(73°F)		23°C
(73°F)		21°C
(71°F)		19°C
(67°F)		16°C
(61°F)

Compare climate in Ou Ya Dav with other places

Compare temperature, precipitation, sunshine, UV index in Ou Ya Dav, Cambodia with other places around the world.

Monthly average precipitation in Ou Ya Dav, Cambodia

Ou Ya Dav usually has the most precipitation in July, August and September, with an average of 28 rainy days and 363 mm (14.3 inches) of precipitation per month. The driest months in Ou Ya Dav are January, February and December. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ou Ya Dav. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)5 (0.2)2 (0.1)40 (1.6)87 (3.4)249 (9.8)280 (11.0)420 (16.5)356 (14.0)314 (12.4)249 (9.8)88 (3.5)27 (1.1)
Average precipitation days (≥ 1 mm)00513252829302720103

Monthly sunshine hours in Ou Ya Dav, Cambodia

The sunniest months in Ou Ya Dav are March, April and May, when the sun shines an average of 10 hours 20 minutes a day. Least sunny months in Ou Ya Dav: January, August and September receive an average of 8 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ou Ya Dav. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours256295325312314285283273269278288304
Mean daily daylight hours11h 23m11h 40m12h 2m12h 26m12h 45m12h 55m12h 50m12h 33m12h 11m11h 48m11h 28m11h 18m

Solar UV radiation in Ou Ya Dav, Cambodia

Ou Ya Dav 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 Ou Ya Dav UV Index data.

Average daily maximum UV levels by month for Ou Ya Dav. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101315151513141414131110