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Monthly climate in Mama, Irkutsk Oblast, Russian Federation

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Mama features a subarctic climate (Dfc).Temperatures typically range between -28 °C (-18 °F) and 17 °C (63 °F) through the year, but rarely can drop to -52 °C (-62 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 787 mm (31.0 inches) and receives 163 rainy days on the 1 mm (0.04 inches) threshold annually.Mama enjoys an average of 2677 hours of sunshine throughout the year, and daylight varies from 6 hours 29 minutes to 18 hours 7 minutes per day.

Monthly average temperatures in Mama, Irkutsk Oblast, Russian Federation §

The warmest months in Mama are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (59 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -28 to -23 °C (-18 - -10 °F) throughout the day. On average each year, Mama experiences 19 days above 25 °C (77.0 °F) and 229 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mama, Irkutsk Oblast, Russian Federation.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 -6°C
(21°F)		 -3°C
(27°F)		 6°C
(43°F)		 13°C
(56°F)		 25°C
(78°F)		 32°C
(90°F)		 31°C
(88°F)		 30°C
(86°F)		 23°C
(74°F)		 12°C
(54°F)		 1°C
(34°F)		 -2°C
(29°F)
Mean maximum -12°C
(10°F)		 -7°C
(19°F)		 2°C
(37°F)		 11°C
(52°F)		 21°C
(70°F)		 27°C
(80°F)		 30°C
(86°F)		 28°C
(83°F)		 21°C
(70°F)		 7°C
(46°F)		 -1°C
(31°F)		 -7°C
(20°F)
Average high -25°C
(-12°F)		 -19°C
(-2°F)		 -7°C
(20°F)		 2°C
(36°F)		 9°C
(49°F)		 21°C
(70°F)		 23°C
(73°F)		 20°C
(69°F)		 11°C
(52°F)		 0°C
(32°F)		 -14°C
(7°F)		 -25°C
(-12°F)
Daily mean -28°C
(-18°F)		 -23°C
(-10°F)		 -12°C
(10°F)		 -3°C
(27°F)		 4°C
(40°F)		 15°C
(59°F)		 17°C
(63°F)		 15°C
(59°F)		 6°C
(43°F)		 -4°C
(25°F)		 -18°C
(0°F)		 -28°C
(-18°F)
Average low -31°C
(-24°F)		 -28°C
(-17°F)		 -18°C
(1°F)		 -9°C
(17°F)		 -2°C
(29°F)		 7°C
(46°F)		 11°C
(53°F)		 9°C
(48°F)		 2°C
(35°F)		 -8°C
(18°F)		 -22°C
(-7°F)		 -31°C
(-24°F)
Mean minimum -45°C
(-49°F)		 -43°C
(-44°F)		 -33°C
(-27°F)		 -18°C
(0°F)		 -9°C
(15°F)		 1°C
(34°F)		 6°C
(43°F)		 2°C
(36°F)		 -5°C
(24°F)		 -20°C
(-3°F)		 -39°C
(-38°F)		 -49°C
(-55°F)
Minimum -51°C
(-60°F)		 -52°C
(-62°F)		 -40°C
(-40°F)		 -20°C
(-3°F)		 -13°C
(9°F)		 -2°C
(28°F)		 4°C
(39°F)		 0°C
(33°F)		 -5°C
(23°F)		 -27°C
(-16°F)		 -44°C
(-46°F)		 -51°C
(-60°F)

Compare climate in Mama with other places

Compare temperature, precipitation, sunshine, UV index in Mama, Irkutsk Oblast, Russian Federation with other places around the world.

Monthly average precipitation in Mama, Irkutsk Oblast, Russian Federation §

Mama usually has the most precipitation in July, September and October, with an average of 14 rainy days and 88 mm (3.5 inches) of precipitation per month.The driest months in Mama are January, February and March. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mama, Irkutsk Oblast, Russian Federation.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) 38 (1.5) 42 (1.7) 56 (2.2) 57 (2.3) 70 (2.8) 70 (2.7) 91 (3.6) 70 (2.8) 98 (3.9) 76 (3.0) 60 (2.4) 58 (2.3)
Average precipitation days (≥ 1 mm) 12 11 16 12 14 12 13 12 15 15 16 15

Monthly sunshine hours in Mama, Irkutsk Oblast, Russian Federation §

The sunniest months in Mama are May, June and July, when the sun shines an average of 11 hours 32 minutes a day.Least sunny months in Mama: January, November and December receive an average of 2 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mama, Irkutsk Oblast, Russian Federation.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 70 133 224 293 321 389 350 317 227 160 108 78
Mean daily daylight hours 7h 11m 9h 19m 11h 51m 14h 26m 16h 47m 18h 7m 17h 25m 15h 16m 12h 46m 10h 13m 7h 50m 6h 29m

Solar UV radiation in Mama, Irkutsk Oblast, Russian Federation §

Mama experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 7 - 7, which corresponds to the High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Mama UV Index data.

Average daily maximum UV levels by month for Mama, Irkutsk Oblast, Russian Federation.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) 1 2 3 5 7 7 7 6 4 3 1 1