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Monthly climate in Birganj, Province 2, Nepal

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Birganj features a humid subtropical climate (Cwa).Temperatures typically range between 15 °C (60 °F) and 31 °C (87 °F) through the year, but rarely can drop to 5 °C (40 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 1639 mm (64.5 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually.Birganj enjoys an average of 3539 hours of sunshine throughout the year, and daylight varies from 10 hours 27 minutes to 13 hours 48 minutes per day.

Monthly average temperatures in Birganj, Province 2, Nepal §

The warmest months in Birganj are May, June and August, with daily mean temperatures ranging from 29 to 31 °C (85 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 19 °C (60 - 66 °F) throughout the day. On average each year, Birganj experiences 275 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 Birganj, Province 2, Nepal.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
(90°F)		 38°C
(101°F)		 42°C
(107°F)		 41°C
(107°F)		 43°C
(110°F)		 40°C
(103°F)		 38°C
(101°F)		 37°C
(99°F)		 37°C
(98°F)		 35°C
(95°F)		 30°C
(85°F)
Mean maximum 27°C
(80°F)		 30°C
(87°F)		 36°C
(98°F)		 40°C
(104°F)		 40°C
(104°F)		 38°C
(101°F)		 37°C
(99°F)		 37°C
(98°F)		 36°C
(98°F)		 35°C
(96°F)		 33°C
(91°F)		 28°C
(83°F)
Average high 22°C
(72°F)		 26°C
(79°F)		 32°C
(90°F)		 36°C
(97°F)		 36°C
(96°F)		 35°C
(95°F)		 33°C
(91°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(90°F)		 29°C
(85°F)		 24°C
(76°F)
Daily mean 15°C
(60°F)		 19°C
(66°F)		 24°C
(76°F)		 29°C
(85°F)		 30°C
(86°F)		 31°C
(87°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 27°C
(80°F)		 21°C
(71°F)		 17°C
(62°F)
Average low 10°C
(51°F)		 13°C
(56°F)		 18°C
(64°F)		 23°C
(74°F)		 25°C
(78°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(79°F)		 23°C
(73°F)		 16°C
(61°F)		 11°C
(53°F)
Mean minimum 7°C
(44°F)		 9°C
(49°F)		 12°C
(55°F)		 19°C
(67°F)		 21°C
(71°F)		 25°C
(77°F)		 25°C
(77°F)		 26°C
(78°F)		 24°C
(76°F)		 17°C
(64°F)		 12°C
(55°F)		 7°C
(45°F)
Minimum 5°C
(40°F)		 7°C
(45°F)		 9°C
(48°F)		 17°C
(62°F)		 20°C
(69°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(77°F)		 22°C
(73°F)		 16°C
(60°F)		 11°C
(52°F)		 6°C
(42°F)

Compare climate in Birganj with other places

Compare temperature, precipitation, sunshine, UV index in Birganj, Province 2, Nepal with other places around the world.

Monthly average precipitation in Birganj, Province 2, Nepal §

Birganj usually has the most precipitation in July, August and September, with an average of 27 rainy days and 375 mm (14.8 inches) of precipitation per month.The driest months in Birganj are January, November and December. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Birganj, Province 2, Nepal.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) 12 (0.5) 20 (0.8) 13 (0.5) 36 (1.4) 152 (6.0) 213 (8.4) 513 (20.2) 351 (13.8) 262 (10.3) 55 (2.2) 1 (0.0) 11 (0.4)
Average precipitation days (≥ 1 mm) 1 2 2 6 14 21 29 29 24 7 0 0

Monthly sunshine hours in Birganj, Province 2, Nepal §

The sunniest months in Birganj are March, April and May, when the sun shines an average of 11 hours 7 minutes a day.Least sunny months in Birganj: January, July and August receive an average of 8 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Birganj, Province 2, Nepal.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 236 274 334 338 349 329 250 269 276 313 284 280
Mean daily daylight hours 10h 38m 11h 13m 12h 0m 12h 48m 13h 28m 13h 48m 13h 37m 13h 2m 12h 17m 11h 29m 10h 48m 10h 27m

Solar UV radiation in Birganj, Province 2, Nepal §

Birganj 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 Birganj UV Index data.

Average daily maximum UV levels by month for Birganj, Province 2, Nepal.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) 5 6 8 10 10 12 13 12 11 9 7 5