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Monthly climate in Rosthern, Saskatchewan, Canada

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rosthern features a humid continental climate (Dfb).Temperatures typically range between -17 °C (1 °F) and 19 °C (66 °F) through the year, but rarely can drop to -42 °C (-43 °F) or can rise to as high as 35 °C (96 °F).The average annual precipitation amounts to about 427 mm (16.8 inches) and receives 82 rainy days on the 1 mm (0.04 inches) threshold annually.Rosthern enjoys an average of 2990 hours of sunshine throughout the year, and daylight varies from 7 hours 41 minutes to 16 hours 45 minutes per day.

Monthly average temperatures in Rosthern, Saskatchewan, Canada §

The warmest months in Rosthern are June, July and August, with daily mean temperatures ranging from 16 to 19 °C (61 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -17 to -13 °C (1 - 9 °F) throughout the day. On average each year, Rosthern experiences 30 days above 25 °C (77.0 °F) and 192 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rosthern, Saskatchewan, Canada.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
(43°F)		 8°C
(46°F)		 14°C
(58°F)		 24°C
(76°F)		 32°C
(89°F)		 33°C
(92°F)		 35°C
(96°F)		 35°C
(95°F)		 31°C
(88°F)		 23°C
(74°F)		 13°C
(55°F)		 4°C
(40°F)
Mean maximum 3°C
(37°F)		 2°C
(36°F)		 7°C
(45°F)		 20°C
(69°F)		 28°C
(83°F)		 28°C
(83°F)		 32°C
(89°F)		 32°C
(91°F)		 28°C
(83°F)		 20°C
(69°F)		 8°C
(47°F)		 3°C
(38°F)
Average high -10°C
(14°F)		 -12°C
(11°F)		 -3°C
(28°F)		 7°C
(44°F)		 18°C
(64°F)		 22°C
(71°F)		 24°C
(76°F)		 23°C
(74°F)		 17°C
(63°F)		 8°C
(47°F)		 -3°C
(27°F)		 -9°C
(17°F)
Daily mean -15°C
(6°F)		 -17°C
(1°F)		 -7°C
(19°F)		 1°C
(34°F)		 11°C
(52°F)		 16°C
(61°F)		 19°C
(66°F)		 17°C
(62°F)		 11°C
(52°F)		 3°C
(37°F)		 -7°C
(20°F)		 -13°C
(9°F)
Average low -19°C
(-3°F)		 -22°C
(-8°F)		 -12°C
(10°F)		 -5°C
(23°F)		 4°C
(39°F)		 10°C
(50°F)		 12°C
(55°F)		 10°C
(50°F)		 5°C
(42°F)		 -2°C
(28°F)		 -11°C
(12°F)		 -17°C
(1°F)
Mean minimum -38°C
(-36°F)		 -36°C
(-33°F)		 -29°C
(-21°F)		 -16°C
(4°F)		 -4°C
(25°F)		 4°C
(40°F)		 8°C
(46°F)		 5°C
(41°F)		 -2°C
(29°F)		 -10°C
(14°F)		 -23°C
(-9°F)		 -34°C
(-29°F)
Minimum -42°C
(-43°F)		 -41°C
(-42°F)		 -33°C
(-28°F)		 -29°C
(-19°F)		 -9°C
(16°F)		 3°C
(37°F)		 5°C
(42°F)		 3°C
(38°F)		 -5°C
(23°F)		 -15°C
(5°F)		 -27°C
(-16°F)		 -39°C
(-37°F)

Compare climate in Rosthern with other places

Compare temperature, precipitation, sunshine, UV index in Rosthern, Saskatchewan, Canada with other places around the world.

Monthly average precipitation in Rosthern, Saskatchewan, Canada §

Rosthern usually has the most precipitation in June, July and September, with an average of 10 rainy days and 65 mm (2.6 inches) of precipitation per month.The driest months in Rosthern are February, October and December. On average, 15 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rosthern, Saskatchewan, Canada.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) 21 (0.8) 13 (0.5) 25 (1.0) 22 (0.9) 45 (1.8) 76 (3.0) 72 (2.8) 39 (1.5) 47 (1.9) 20 (0.8) 33 (1.3) 14 (0.5)
Average precipitation days (≥ 1 mm) 5 3 6 6 9 13 10 7 8 4 7 4

Monthly sunshine hours in Rosthern, Saskatchewan, Canada §

The sunniest months in Rosthern are May, June and July, when the sun shines an average of 11 hours 33 minutes a day.Least sunny months in Rosthern: January, November and December receive an average of 4 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rosthern, Saskatchewan, Canada.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 113 198 248 298 356 330 376 329 243 216 136 140
Mean daily daylight hours 8h 14m 9h 54m 11h 55m 14h 0m 15h 49m 16h 45m 16h 13m 14h 35m 12h 35m 10h 31m 8h 40m 7h 41m

Solar UV radiation in Rosthern, Saskatchewan, Canada §

Rosthern experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very 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 2. For more detailed information, check out our hourly Rosthern UV Index data.

Average daily maximum UV levels by month for Rosthern, Saskatchewan, Canada.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) 2 3 5 5 7 8 8 7 6 4 2 1