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Monthly climate in Mangan, Sikkim, India

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Mangan features a ice cap climate ET).Temperatures typically range between 3 °C (38 °F) and 16 °C (62 °F) through the year, but rarely can drop to -9 °C (17 °F) or can rise to as high as 23 °C (74 °F).The average annual precipitation amounts to about 8239 mm (324.4 inches) and receives 344 rainy days on the 1 mm (0.04 inches) threshold annually.Mangan enjoys an average of 3415 hours of sunshine throughout the year, and daylight varies from 10 hours 25 minutes to 13 hours 50 minutes per day.

Monthly average temperatures in Mangan, Sikkim, India §

The warmest months in Mangan are June, July and August, with daily mean temperatures ranging from 16 to 16 °C (60 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 5 °C (38 - 42 °F) throughout the day. On average each year, Mangan experiences 0 days above 25 °C (77.0 °F) and 28 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mangan, Sikkim, India.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 13°C
(55°F)		 15°C
(60°F)		 17°C
(63°F)		 18°C
(64°F)		 20°C
(69°F)		 23°C
(73°F)		 23°C
(74°F)		 23°C
(73°F)		 21°C
(71°F)		 21°C
(70°F)		 18°C
(65°F)		 14°C
(57°F)
Mean maximum 11°C
(53°F)		 13°C
(55°F)		 15°C
(59°F)		 16°C
(61°F)		 19°C
(67°F)		 22°C
(71°F)		 22°C
(72°F)		 22°C
(72°F)		 21°C
(71°F)		 20°C
(68°F)		 15°C
(60°F)		 12°C
(54°F)
Average high 7°C
(45°F)		 8°C
(47°F)		 11°C
(51°F)		 13°C
(56°F)		 15°C
(60°F)		 19°C
(66°F)		 19°C
(66°F)		 19°C
(67°F)		 18°C
(65°F)		 16°C
(61°F)		 12°C
(54°F)		 9°C
(48°F)
Daily mean 3°C
(38°F)		 4°C
(40°F)		 7°C
(45°F)		 10°C
(50°F)		 12°C
(55°F)		 16°C
(60°F)		 16°C
(62°F)		 16°C
(62°F)		 15°C
(60°F)		 12°C
(54°F)		 8°C
(46°F)		 5°C
(42°F)
Average low 0°C
(33°F)		 1°C
(34°F)		 4°C
(39°F)		 7°C
(44°F)		 10°C
(50°F)		 13°C
(57°F)		 14°C
(58°F)		 14°C
(58°F)		 13°C
(56°F)		 10°C
(49°F)		 5°C
(41°F)		 2°C
(37°F)
Mean minimum -4°C
(24°F)		 -5°C
(23°F)		 -1°C
(30°F)		 1°C
(35°F)		 6°C
(44°F)		 11°C
(52°F)		 13°C
(56°F)		 12°C
(54°F)		 11°C
(52°F)		 4°C
(39°F)		 -1°C
(31°F)		 -4°C
(25°F)
Minimum -8°C
(18°F)		 -7°C
(20°F)		 -5°C
(23°F)		 -1°C
(30°F)		 4°C
(39°F)		 8°C
(47°F)		 13°C
(55°F)		 11°C
(53°F)		 9°C
(49°F)		 0°C
(33°F)		 -6°C
(21°F)		 -9°C
(17°F)

Compare climate in Mangan with other places

Compare temperature, precipitation, sunshine, UV index in Mangan, Sikkim, India with other places around the world.

Monthly average precipitation in Mangan, Sikkim, India §

Mangan usually has the most precipitation in March, July and August, with an average of 30 rainy days and 1104 mm (43.5 inches) of precipitation per month.The driest months in Mangan are October, November and December. On average, 429 mm (16.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mangan, Sikkim, India.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) 450 (17.7) 551 (21.7) 832 (32.7) 522 (20.5) 584 (23.0) 722 (28.4) 1260 (49.6) 1220 (48.0) 813 (32.0) 423 (16.6) 421 (16.6) 443 (17.4)
Average precipitation days (≥ 1 mm) 25 26 30 29 30 30 31 31 29 26 27 30

Monthly sunshine hours in Mangan, Sikkim, India §

The sunniest months in Mangan are March, April and May, when the sun shines an average of 10 hours 50 minutes a day.Least sunny months in Mangan: January, July and August receive an average of 7 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mangan, Sikkim, India.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 239 277 325 332 339 310 201 223 257 322 292 293
Mean daily daylight hours 10h 36m 11h 12m 12h 0m 12h 49m 13h 29m 13h 50m 13h 39m 13h 4m 12h 17m 11h 28m 10h 46m 10h 25m

Solar UV radiation in Mangan, Sikkim, India §

Mangan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Mangan UV Index data.

Average daily maximum UV levels by month for Mangan, Sikkim, India.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) 8 10 14 15 16 16 17 16 15 12 9 7