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Monthly climate in Sesan, Stung Treng, Cambodia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sesan features a tropical savanna climate (Aw).Temperatures typically range between 27 °C (80 °F) and 30 °C (86 °F) through the year, but rarely can drop to 16 °C (62 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 1761 mm (69.3 inches) and receives 182 rainy days on the 1 mm (0.04 inches) threshold annually.Sesan enjoys an average of 3495 hours of sunshine throughout the year, and daylight varies from 11 hours 19 minutes to 12 hours 53 minutes per day.

Monthly average temperatures in Sesan, Stung Treng, Cambodia §

The warmest months in Sesan 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, November and December, when daily mean temperatures range from 27 to 27 °C (80 - 82 °F) throughout the day. On average each year, Sesan 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 Sesan, Stung Treng, Cambodia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 37°C
(99°F)		 39°C
(102°F)		 39°C
(102°F)		 40°C
(105°F)		 38°C
(101°F)		 37°C
(98°F)		 36°C
(98°F)		 35°C
(95°F)		 35°C
(95°F)		 35°C
(96°F)		 37°C
(98°F)		 37°C
(100°F)
Mean maximum 36°C
(96°F)		 37°C
(99°F)		 38°C
(101°F)		 38°C
(101°F)		 37°C
(98°F)		 35°C
(96°F)		 35°C
(95°F)		 34°C
(94°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(94°F)		 35°C
(95°F)
Average high 33°C
(92°F)		 35°C
(95°F)		 36°C
(97°F)		 35°C
(96°F)		 33°C
(92°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)		 31°C
(89°F)		 32°C
(90°F)		 32°C
(90°F)
Daily mean 27°C
(82°F)		 28°C
(83°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)
Average low 23°C
(73°F)		 23°C
(74°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 23°C
(73°F)
Mean minimum 20°C
(67°F)		 20°C
(69°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(74°F)		 21°C
(71°F)		 19°C
(67°F)
Minimum 16°C
(62°F)		 18°C
(65°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(75°F)		 21°C
(69°F)		 20°C
(68°F)		 17°C
(62°F)

Compare climate in Sesan with other places

Compare temperature, precipitation, sunshine, UV index in Sesan, Stung Treng, Cambodia with other places around the world.

Monthly average precipitation in Sesan, Stung Treng, Cambodia §

Sesan usually has the most precipitation in July, August and September, with an average of 27 rainy days and 301 mm (11.9 inches) of precipitation per month.The driest months in Sesan are January, February and December. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sesan, Stung Treng, Cambodia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 6 (0.2) 4 (0.2) 38 (1.5) 90 (3.5) 201 (7.9) 213 (8.4) 300 (11.8) 290 (11.4) 314 (12.4) 209 (8.2) 82 (3.2) 15 (0.6)
Average precipitation days (≥ 1 mm) 0 0 5 14 24 25 26 29 27 20 10 2

Monthly sunshine hours in Sesan, Stung Treng, Cambodia §

The sunniest months in Sesan are March, April and May, when the sun shines an average of 10 hours 14 minutes a day.Least sunny months in Sesan: January, September and October receive an average of 8 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sesan, Stung Treng, Cambodia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 259 295 325 308 308 291 284 276 269 275 292 308
Mean daily daylight hours 11h 24m 11h 41m 12h 2m 12h 25m 12h 44m 12h 53m 12h 49m 12h 32m 12h 10m 11h 48m 11h 29m 11h 19m

Solar UV radiation in Sesan, Stung Treng, Cambodia §

Sesan 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 Sesan UV Index data.

Average daily maximum UV levels by month for Sesan, Stung Treng, Cambodia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 10 13 15 15 15 13 14 14 14 12 11 10