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Monthly climate in Birendranagar, Nepal

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Birendranagar features a humid subtropical climate (Cwa). Temperatures typically range between 12 °C (54 °F) and 28 °C (82 °F) through the year, but rarely can drop to 3 °C (37 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1932 mm (76.0 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Birendranagar enjoys an average of 3683 hours of sunshine throughout the year, and daylight varies from 10 hours 20 minutes to 13 hours 55 minutes per day.

Monthly average temperatures in Birendranagar, Nepal

The warmest months in Birendranagar are May, June and July, with daily mean temperatures ranging from 27 to 28 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 16 °C (54 - 60 °F) throughout the day. On average each year, Birendranagar experiences 228 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 Birendranagar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum25°C
(78°F)		29°C
(85°F)		34°C
(94°F)		38°C
(100°F)		38°C
(101°F)		39°C
(103°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)		33°C
(92°F)		30°C
(86°F)		25°C
(78°F)
Mean maximum23°C
(73°F)		26°C
(80°F)		33°C
(91°F)		36°C
(97°F)		37°C
(99°F)		36°C
(97°F)		33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		31°C
(89°F)		28°C
(83°F)		24°C
(75°F)
Average high18°C
(65°F)		22°C
(72°F)		28°C
(83°F)		33°C
(91°F)		33°C
(92°F)		32°C
(90°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(84°F)		25°C
(77°F)		20°C
(68°F)
Daily mean12°C
(54°F)		16°C
(60°F)		21°C
(70°F)		25°C
(78°F)		27°C
(81°F)		28°C
(82°F)		27°C
(80°F)		27°C
(80°F)		26°C
(80°F)		23°C
(74°F)		18°C
(65°F)		14°C
(57°F)
Average low7°C
(46°F)		10°C
(50°F)		14°C
(57°F)		18°C
(65°F)		21°C
(71°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		19°C
(66°F)		13°C
(56°F)		9°C
(48°F)
Mean minimum4°C
(40°F)		7°C
(44°F)		9°C
(49°F)		14°C
(58°F)		18°C
(65°F)		21°C
(71°F)		23°C
(73°F)		23°C
(74°F)		21°C
(71°F)		14°C
(58°F)		10°C
(50°F)		4°C
(40°F)
Minimum4°C
(40°F)		5°C
(42°F)		8°C
(46°F)		12°C
(53°F)		16°C
(62°F)		19°C
(67°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		12°C
(54°F)		9°C
(48°F)		3°C
(37°F)

Compare climate in Birendranagar with other places

Compare temperature, precipitation, sunshine, UV index in Birendranagar, Nepal with other places around the world.

Monthly average precipitation in Birendranagar, Nepal

Birendranagar usually has the most precipitation in July, August and September, with an average of 28 rainy days and 473 mm (18.6 inches) of precipitation per month. The driest months in Birendranagar are March, November and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Birendranagar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)35 (1.4)32 (1.3)18 (0.7)25 (1.0)55 (2.2)272 (10.7)550 (21.7)588 (23.2)282 (11.1)53 (2.1)3 (0.1)18 (0.7)
Average precipitation days (≥ 1 mm)4534817303024502

Monthly sunshine hours in Birendranagar, Nepal

The sunniest months in Birendranagar are April, May and June, when the sun shines an average of 11 hours 39 minutes a day. Least sunny months in Birendranagar: January, July and August receive an average of 8 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Birendranagar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours241283341350366344275262310322293290
Mean daily daylight hours10h 32m11h 10m11h 59m12h 51m13h 33m13h 55m13h 44m13h 6m12h 17m11h 27m10h 42m10h 20m

Solar UV radiation in Birendranagar, Nepal

Birendranagar experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Birendranagar UV Index data.

Average daily maximum UV levels by month for Birendranagar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)569101012131210965