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Monthly climate in Muang Khong, Laos

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Muang Khong 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 14 °C (57 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 1666 mm (65.6 inches) and receives 182 rainy days on the 1 mm (0.04 inches) threshold annually. Muang Khong enjoys an average of 3472 hours of sunshine throughout the year, and daylight varies from 11 hours 17 minutes to 12 hours 56 minutes per day.

Monthly average temperatures in Muang Khong, Laos

The warmest months in Muang Khong are March, April and May, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 26 to 27 °C (79 - 81 °F) throughout the day. On average each year, Muang Khong experiences 328 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 Muang Khong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(98°F)		38°C
(101°F)		39°C
(102°F)		40°C
(104°F)		39°C
(102°F)		36°C
(98°F)		36°C
(96°F)		35°C
(95°F)		35°C
(95°F)		35°C
(95°F)		35°C
(95°F)		36°C
(97°F)
Mean maximum35°C
(96°F)		37°C
(99°F)		38°C
(101°F)		39°C
(102°F)		37°C
(99°F)		35°C
(96°F)		35°C
(95°F)		34°C
(94°F)		35°C
(95°F)		34°C
(93°F)		34°C
(94°F)		34°C
(94°F)
Average high33°C
(92°F)		35°C
(95°F)		36°C
(97°F)		35°C
(96°F)		34°C
(93°F)		33°C
(91°F)		32°C
(90°F)		32°C
(90°F)		32°C
(89°F)		32°C
(89°F)		32°C
(90°F)		31°C
(89°F)
Daily mean27°C
(81°F)		28°C
(83°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°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)		26°C
(79°F)
Average low22°C
(72°F)		23°C
(74°F)		26°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		24°C
(75°F)		22°C
(71°F)
Mean minimum19°C
(66°F)		20°C
(67°F)		23°C
(74°F)		23°C
(73°F)		24°C
(75°F)		25°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		22°C
(73°F)		21°C
(69°F)		18°C
(64°F)
Minimum14°C
(57°F)		17°C
(63°F)		22°C
(71°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		20°C
(68°F)		19°C
(67°F)		15°C
(60°F)

Compare climate in Muang Khong with other places

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

Monthly average precipitation in Muang Khong, Laos

Muang Khong usually has the most precipitation in July, August and September, with an average of 26 rainy days and 280 mm (11.0 inches) of precipitation per month. The driest months in Muang Khong 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 Muang Khong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)6 (0.2)5 (0.2)34 (1.3)85 (3.4)193 (7.6)210 (8.3)259 (10.2)280 (11.0)301 (11.8)212 (8.3)71 (2.8)12 (0.5)
Average precipitation days (≥ 1 mm)1071424252628262092

Monthly sunshine hours in Muang Khong, Laos

The sunniest months in Muang Khong are March, April and December, when the sun shines an average of 10 hours 14 minutes a day. Least sunny months in Muang Khong: January, August and September receive an average of 8 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Muang Khong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours260296324309307288275269266271294308
Mean daily daylight hours11h 22m11h 40m12h 2m12h 26m12h 46m12h 56m12h 51m12h 33m12h 11m11h 47m11h 27m11h 17m

Solar UV radiation in Muang Khong, Laos

Muang Khong experiences the highest level of ultraviolet (UV) radiation in March, April 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 / 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 Muang Khong UV Index data.

Average daily maximum UV levels by month for Muang Khong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101315141413141414121110