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Monthly climate in It Ong, Sơn La, Vietnam

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification It Ong features a humid subtropical climate (Cfa).Temperatures typically range between 16 °C (61 °F) and 25 °C (78 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1568 mm (61.7 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually.It Ong enjoys an average of 3198 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 24 minutes per day.

Monthly average temperatures in It Ong, Sơn La, Vietnam §

The warmest months in It Ong are May, June and July, with daily mean temperatures ranging from 25 to 25 °C (77 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 16 to 17 °C (61 - 64 °F) throughout the day. On average each year, It Ong experiences 221 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 It Ong, Sơn La, Vietnam.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 29°C
(85°F)		 32°C
(89°F)		 33°C
(92°F)		 36°C
(97°F)		 37°C
(99°F)		 35°C
(94°F)		 34°C
(93°F)		 32°C
(90°F)		 33°C
(91°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(87°F)
Mean maximum 27°C
(80°F)		 29°C
(85°F)		 32°C
(89°F)		 33°C
(92°F)		 34°C
(93°F)		 32°C
(90°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(87°F)		 29°C
(84°F)		 27°C
(81°F)
Average high 21°C
(70°F)		 23°C
(73°F)		 27°C
(80°F)		 28°C
(83°F)		 30°C
(87°F)		 29°C
(85°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)		 26°C
(80°F)		 25°C
(76°F)		 22°C
(71°F)
Daily mean 16°C
(62°F)		 17°C
(64°F)		 21°C
(71°F)		 23°C
(74°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 22°C
(72°F)		 20°C
(68°F)		 16°C
(61°F)
Average low 13°C
(56°F)		 13°C
(56°F)		 17°C
(63°F)		 19°C
(67°F)		 22°C
(71°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)		 21°C
(71°F)		 19°C
(67°F)		 16°C
(62°F)		 12°C
(54°F)
Mean minimum 9°C
(48°F)		 9°C
(49°F)		 13°C
(56°F)		 14°C
(58°F)		 18°C
(65°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(69°F)		 19°C
(67°F)		 15°C
(59°F)		 12°C
(54°F)		 7°C
(44°F)
Minimum 6°C
(43°F)		 7°C
(45°F)		 12°C
(53°F)		 10°C
(50°F)		 15°C
(59°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 16°C
(61°F)		 13°C
(55°F)		 10°C
(51°F)		 4°C
(39°F)

Compare climate in It Ong with other places

Compare temperature, precipitation, sunshine, UV index in It Ong, Sơn La, Vietnam with other places around the world.

Monthly average precipitation in It Ong, Sơn La, Vietnam §

It Ong usually has the most precipitation in June, July and August, with an average of 25 rainy days and 346 mm (13.6 inches) of precipitation per month.The driest months in It Ong are February, March and November. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in It Ong, Sơn La, Vietnam.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) 35 (1.4) 17 (0.7) 23 (0.9) 62 (2.4) 68 (2.7) 208 (8.2) 374 (14.7) 458 (18.0) 184 (7.2) 101 (4.0) 17 (0.7) 23 (0.9)
Average precipitation days (≥ 1 mm) 5 2 5 10 13 24 25 27 21 13 3 3

Monthly sunshine hours in It Ong, Sơn La, Vietnam §

The sunniest months in It Ong are March, May and September, when the sun shines an average of 9 hours 35 minutes a day.Least sunny months in It Ong: January, February and December receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in It Ong, Sơn La, Vietnam.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 190 246 284 258 311 277 281 267 286 274 260 258
Mean daily daylight hours 10h 58m 11h 25m 12h 1m 12h 38m 13h 9m 13h 24m 13h 16m 12h 49m 12h 14m 11h 37m 11h 5m 10h 50m

Solar UV radiation in It Ong, Sơn La, Vietnam §

It Ong experiences the highest level of ultraviolet (UV) radiation in May, July and September, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.January, February and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly It Ong UV Index data.

Average daily maximum UV levels by month for It Ong, Sơn La, Vietnam.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) 8 10 13 13 15 14 15 14 14 12 10 8