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Monthly climate in Ban Hatgnao, Laos

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ban Hatgnao features a tropical monsoon climate (Am). Temperatures typically range between 24 °C (76 °F) and 28 °C (83 °F) through the year, but rarely can drop to 12 °C (54 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 2349 mm (92.5 inches) and receives 188 rainy days on the 1 mm (0.04 inches) threshold annually. Ban Hatgnao enjoys an average of 3394 hours of sunshine throughout the year, and daylight varies from 11 hours 15 minutes to 12 hours 58 minutes per day.

Monthly average temperatures in Ban Hatgnao, Laos

The warmest months in Ban Hatgnao are March, April and May, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 24 to 25 °C (76 - 78 °F) throughout the day. On average each year, Ban Hatgnao experiences 324 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 Ban Hatgnao. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(95°F)		37°C
(98°F)		38°C
(102°F)		39°C
(102°F)		38°C
(101°F)		34°C
(94°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		35°C
(95°F)		35°C
(95°F)		36°C
(97°F)
Mean maximum34°C
(94°F)		36°C
(97°F)		37°C
(99°F)		37°C
(100°F)		36°C
(97°F)		33°C
(92°F)		32°C
(90°F)		32°C
(90°F)		33°C
(91°F)		33°C
(91°F)		34°C
(93°F)		33°C
(92°F)
Average high32°C
(89°F)		33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		32°C
(90°F)		30°C
(87°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		31°C
(87°F)
Daily mean25°C
(77°F)		26°C
(79°F)		28°C
(82°F)		28°C
(83°F)		27°C
(81°F)		26°C
(80°F)		25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		24°C
(76°F)
Average low19°C
(67°F)		20°C
(67°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		23°C
(75°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		21°C
(71°F)		19°C
(67°F)
Mean minimum15°C
(60°F)		16°C
(60°F)		20°C
(68°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		22°C
(71°F)		22°C
(72°F)		20°C
(68°F)		18°C
(65°F)		15°C
(60°F)
Minimum12°C
(54°F)		13°C
(57°F)		17°C
(63°F)		18°C
(65°F)		21°C
(70°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		20°C
(68°F)		17°C
(63°F)		13°C
(56°F)

Compare climate in Ban Hatgnao with other places

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

Monthly average precipitation in Ban Hatgnao, Laos

Ban Hatgnao usually has the most precipitation in July, August and September, with an average of 29 rainy days and 470 mm (18.5 inches) of precipitation per month. The driest months in Ban Hatgnao are January, February and December. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ban Hatgnao. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)3 (0.1)4 (0.2)29 (1.1)62 (2.4)190 (7.5)334 (13.1)514 (20.2)523 (20.6)374 (14.7)264 (10.4)42 (1.7)10 (0.4)
Average precipitation days (≥ 1 mm)1151324283030281972

Monthly sunshine hours in Ban Hatgnao, Laos

The sunniest months in Ban Hatgnao are March, May and December, when the sun shines an average of 10 hours 7 minutes a day. Least sunny months in Ban Hatgnao: January, July and August receive an average of 7 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ban Hatgnao. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours260295321307308271246233263277295312
Mean daily daylight hours11h 20m11h 38m12h 2m12h 27m12h 47m12h 58m12h 52m12h 34m12h 11m11h 47m11h 26m11h 15m

Solar UV radiation in Ban Hatgnao, Laos

Ban Hatgnao 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 Ban Hatgnao UV Index data.

Average daily maximum UV levels by month for Ban Hatgnao. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101315151514151414131110