nomadseason

Monthly climate in Viangxai, Houaphan, Laos

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Viangxai features a humid subtropical climate (Cwa).Temperatures typically range between 15 °C (59 °F) and 26 °C (78 °F) through the year, but rarely can drop to 2 °C (37 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 1574 mm (61.9 inches) and receives 191 rainy days on the 1 mm (0.04 inches) threshold annually.Viangxai enjoys an average of 3070 hours of sunshine throughout the year, and daylight varies from 10 hours 54 minutes to 13 hours 20 minutes per day.

Monthly average temperatures in Viangxai, Houaphan, Laos §

The warmest months in Viangxai are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (76 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 16 °C (59 - 62 °F) throughout the day. On average each year, Viangxai experiences 207 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 Viangxai, Houaphan, Laos.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)		 35°C
(96°F)		 36°C
(98°F)		 36°C
(97°F)		 34°C
(93°F)		 33°C
(92°F)		 32°C
(90°F)		 32°C
(89°F)		 30°C
(87°F)		 28°C
(83°F)
Mean maximum 27°C
(81°F)		 30°C
(86°F)		 32°C
(90°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 30°C
(86°F)		 29°C
(84°F)		 26°C
(80°F)
Average high 20°C
(69°F)		 22°C
(72°F)		 26°C
(80°F)		 27°C
(81°F)		 29°C
(85°F)		 30°C
(87°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 25°C
(77°F)		 23°C
(74°F)		 20°C
(68°F)
Daily mean 15°C
(60°F)		 16°C
(62°F)		 20°C
(69°F)		 22°C
(71°F)		 24°C
(76°F)		 26°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(75°F)		 21°C
(70°F)		 19°C
(66°F)		 15°C
(59°F)
Average low 12°C
(54°F)		 12°C
(54°F)		 16°C
(61°F)		 18°C
(64°F)		 20°C
(69°F)		 22°C
(73°F)		 22°C
(72°F)		 22°C
(71°F)		 21°C
(69°F)		 18°C
(65°F)		 15°C
(60°F)		 11°C
(53°F)
Mean minimum 7°C
(44°F)		 8°C
(46°F)		 12°C
(54°F)		 13°C
(56°F)		 17°C
(63°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 18°C
(65°F)		 14°C
(57°F)		 11°C
(51°F)		 5°C
(42°F)
Minimum 4°C
(39°F)		 5°C
(41°F)		 11°C
(52°F)		 10°C
(50°F)		 15°C
(59°F)		 20°C
(69°F)		 20°C
(69°F)		 20°C
(68°F)		 15°C
(60°F)		 12°C
(53°F)		 9°C
(48°F)		 2°C
(37°F)

Compare climate in Viangxai with other places

Compare temperature, precipitation, sunshine, UV index in Viangxai, Houaphan, Laos with other places around the world.

Monthly average precipitation in Viangxai, Houaphan, Laos §

Viangxai usually has the most precipitation in June, July and August, with an average of 24 rainy days and 263 mm (10.3 inches) of precipitation per month.The driest months in Viangxai are January, February and December. On average, 27 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Viangxai, Houaphan, Laos.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) 28 (1.1) 25 (1.0) 67 (2.7) 120 (4.7) 174 (6.9) 177 (7.0) 273 (10.8) 338 (13.3) 164 (6.5) 148 (5.8) 32 (1.3) 26 (1.0)
Average precipitation days (≥ 1 mm) 7 5 13 18 22 21 25 27 22 18 7 6

Monthly sunshine hours in Viangxai, Houaphan, Laos §

The sunniest months in Viangxai are March, May and June, when the sun shines an average of 9 hours 14 minutes a day.Least sunny months in Viangxai: January, October and November receive an average of 7 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Viangxai, Houaphan, Laos.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 188 245 275 247 299 276 273 261 271 236 244 251
Mean daily daylight hours 11h 2m 11h 27m 12h 1m 12h 36m 13h 5m 13h 20m 13h 12m 12h 47m 12h 13m 11h 39m 11h 9m 10h 54m

Solar UV radiation in Viangxai, Houaphan, Laos §

Viangxai experiences the highest level of ultraviolet (UV) radiation in July, August and September, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.January, November 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 Viangxai UV Index data.

Average daily maximum UV levels by month for Viangxai, Houaphan, Laos.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) 9 11 13 13 14 14 15 14 14 12 10 8