Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Saskatoon features a humid continental climate (Dfb).Temperatures typically range between -17 °C (2 °F) and 19 °C (66 °F) through the year, but rarely can drop to -45 °C (-48 °F) or can rise to as high as 37 °C (100 °F).The average annual precipitation amounts to about 391 mm (15.4 inches) and receives 75 rainy days on the 1 mm (0.04 inches) threshold annually.Saskatoon enjoys an average of 2980 hours of sunshine throughout the year, and daylight varies from 7 hours 47 minutes to 16 hours 39 minutes per day.
The warmest months in Saskatoon are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (62 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -17 to -12 °C (2 - 11 °F) throughout the day. On average each year, Saskatoon experiences 36 days above 25 °C (77.0 °F) and 185 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 6°C (43°F) | 8°C (47°F) | 16°C (61°F) | 25°C (77°F) | 32°C (89°F) | 34°C (94°F) | 37°C (100°F) | 36°C (97°F) | 31°C (89°F) | 25°C (77°F) | 15°C (59°F) | 6°C (44°F) |
Mean maximum | 3°C (38°F) | 2°C (36°F) | 10°C (49°F) | 21°C (69°F) | 29°C (84°F) | 29°C (85°F) | 32°C (91°F) | 33°C (92°F) | 29°C (84°F) | 22°C (71°F) | 10°C (50°F) | 4°C (40°F) |
Average high | -9°C (15°F) | -11°C (12°F) | -2°C (30°F) | 8°C (46°F) | 18°C (65°F) | 22°C (72°F) | 25°C (77°F) | 24°C (75°F) | 18°C (64°F) | 9°C (49°F) | -2°C (29°F) | -8°C (19°F) |
Daily mean | -14°C (7°F) | -17°C (2°F) | -7°C (20°F) | 2°C (36°F) | 11°C (53°F) | 17°C (62°F) | 19°C (66°F) | 17°C (63°F) | 12°C (53°F) | 3°C (38°F) | -6°C (21°F) | -12°C (11°F) |
Average low | -19°C (-1°F) | -22°C (-7°F) | -12°C (11°F) | -4°C (25°F) | 4°C (40°F) | 10°C (51°F) | 13°C (55°F) | 10°C (51°F) | 6°C (43°F) | -2°C (29°F) | -10°C (14°F) | -16°C (4°F) |
Mean minimum | -37°C (-34°F) | -37°C (-34°F) | -28°C (-18°F) | -14°C (6°F) | -4°C (25°F) | 5°C (40°F) | 8°C (46°F) | 5°C (42°F) | -1°C (30°F) | -10°C (14°F) | -22°C (-7°F) | -32°C (-26°F) |
Minimum | -42°C (-42°F) | -45°C (-48°F) | -33°C (-28°F) | -25°C (-12°F) | -9°C (17°F) | 3°C (38°F) | 5°C (42°F) | 4°C (40°F) | -4°C (24°F) | -15°C (5°F) | -26°C (-15°F) | -41°C (-42°F) |
Compare temperature, precipitation, sunshine, UV index in Saskatoon, Saskatchewan, Canada with other places around the world.
Saskatoon usually has the most precipitation in June, July and September, with an average of 9 rainy days and 58 mm (2.3 inches) of precipitation per month.The driest months in Saskatoon are January, February and December. On average, 14 mm (0.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 18 (0.7) | 13 (0.5) | 23 (0.9) | 19 (0.7) | 43 (1.7) | 67 (2.6) | 63 (2.5) | 38 (1.5) | 43 (1.7) | 21 (0.8) | 31 (1.2) | 12 (0.5) |
Average precipitation days (≥ 1 mm) | 4 | 4 | 6 | 5 | 7 | 12 | 9 | 6 | 7 | 4 | 7 | 4 |
The sunniest months in Saskatoon are May, June and July, when the sun shines an average of 11 hours 31 minutes a day.Least sunny months in Saskatoon: January, November and December receive an average of 4 hours 19 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 115 | 197 | 249 | 293 | 352 | 331 | 376 | 328 | 240 | 213 | 138 | 143 |
Mean daily daylight hours | 8h 19m | 9h 56m | 11h 56m | 13h 57m | 15h 44m | 16h 39m | 16h 8m | 14h 32m | 12h 34m | 10h 33m | 8h 45m | 7h 47m |
Saskatoon 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 Saskatoon UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 3 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |