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Monthly climate in Swift Current, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Swift Current features a humid continental climate (Dfb). Temperatures typically range between -12 °C (10 °F) and 19 °C (67 °F) through the year, but rarely can drop to -39 °C (-38 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 380 mm (14.9 inches) and receives 72 rainy days on the 1 mm (0.04 inches) threshold annually. Swift Current enjoys an average of 3149 hours of sunshine throughout the year, and daylight varies from 8 hours 5 minutes to 16 hours 19 minutes per day.

Monthly average temperatures in Swift Current, Canada

The warmest months in Swift Current are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (62 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -12 to -8 °C (10 - 18 °F) throughout the day. On average each year, Swift Current experiences 44 days above 25 °C (77.0 °F) and 178 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Swift Current. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(46°F)		14°C
(57°F)		18°C
(66°F)		26°C
(79°F)		30°C
(86°F)		36°C
(98°F)		37°C
(98°F)		38°C
(101°F)		32°C
(90°F)		27°C
(80°F)		21°C
(70°F)		9°C
(49°F)
Mean maximum7°C
(44°F)		7°C
(45°F)		14°C
(57°F)		21°C
(70°F)		28°C
(83°F)		30°C
(86°F)		34°C
(94°F)		35°C
(96°F)		31°C
(87°F)		23°C
(74°F)		14°C
(58°F)		7°C
(45°F)
Average high-5°C
(23°F)		-7°C
(19°F)		2°C
(37°F)		9°C
(48°F)		18°C
(64°F)		23°C
(73°F)		26°C
(79°F)		25°C
(77°F)		19°C
(66°F)		10°C
(50°F)		1°C
(35°F)		-4°C
(25°F)
Daily mean-10°C
(15°F)		-12°C
(10°F)		-3°C
(27°F)		3°C
(37°F)		11°C
(52°F)		17°C
(62°F)		19°C
(67°F)		18°C
(65°F)		12°C
(55°F)		4°C
(39°F)		-3°C
(26°F)		-8°C
(18°F)
Average low-14°C
(8°F)		-17°C
(2°F)		-8°C
(18°F)		-3°C
(26°F)		4°C
(40°F)		10°C
(50°F)		12°C
(54°F)		11°C
(52°F)		6°C
(44°F)		-1°C
(30°F)		-7°C
(19°F)		-12°C
(11°F)
Mean minimum-31°C
(-23°F)		-31°C
(-24°F)		-22°C
(-8°F)		-14°C
(7°F)		-3°C
(27°F)		4°C
(40°F)		7°C
(45°F)		5°C
(42°F)		-2°C
(30°F)		-11°C
(13°F)		-20°C
(-4°F)		-27°C
(-17°F)
Minimum-37°C
(-34°F)		-34°C
(-30°F)		-29°C
(-21°F)		-22°C
(-6°F)		-9°C
(17°F)		3°C
(38°F)		5°C
(42°F)		3°C
(38°F)		-3°C
(27°F)		-16°C
(4°F)		-22°C
(-7°F)		-39°C
(-38°F)

Compare climate in Swift Current with other places

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

Monthly average precipitation in Swift Current, Canada

Swift Current usually has the most precipitation in June, September and October, with an average of 6 rainy days and 45 mm (1.8 inches) of precipitation per month. The driest months in Swift Current are January, February and December. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Swift Current. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)13 (0.5)17 (0.7)23 (0.9)29 (1.1)33 (1.3)60 (2.3)36 (1.4)38 (1.5)38 (1.5)38 (1.5)32 (1.3)22 (0.9)
Average precipitation days (≥ 1 mm)454779675585

Monthly sunshine hours in Swift Current, Canada

The sunniest months in Swift Current are May, June and July, when the sun shines an average of 11 hours 53 minutes a day. Least sunny months in Swift Current: January, November and December receive an average of 5 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Swift Current. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours134202263283346350396341264225171167
Mean daily daylight hours8h 35m10h 5m11h 56m13h 50m15h 29m16h 19m15h 51m14h 22m12h 32m10h 39m8h 58m8h 5m

Solar UV radiation in Swift Current, Canada

Swift Current experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the 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 Swift Current UV Index data.

Average daily maximum UV levels by month for Swift Current. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234689987421