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Monthly climate in McEwen, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification McEwen features a humid continental climate (Dfb). Temperatures typically range between -7 °C (20 °F) and 20 °C (68 °F) through the year, but rarely can drop to -28 °C (-19 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1108 mm (43.6 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually. McEwen enjoys an average of 2842 hours of sunshine throughout the year, and daylight varies from 8 hours 38 minutes to 15 hours 43 minutes per day.

Monthly average temperatures in McEwen, Canada

The warmest months in McEwen are June, July and August, with daily mean temperatures ranging from 16 to 20 °C (61 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -4 °C (20 - 26 °F) throughout the day. On average each year, McEwen experiences 36 days above 25 °C (77.0 °F) and 146 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in McEwen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		12°C
(54°F)		16°C
(61°F)		22°C
(71°F)		28°C
(84°F)		35°C
(95°F)		34°C
(93°F)		31°C
(89°F)		31°C
(88°F)		25°C
(77°F)		23°C
(74°F)		15°C
(59°F)
Mean maximum9°C
(48°F)		8°C
(47°F)		11°C
(51°F)		18°C
(64°F)		26°C
(79°F)		28°C
(82°F)		31°C
(87°F)		31°C
(87°F)		28°C
(82°F)		21°C
(70°F)		19°C
(66°F)		13°C
(56°F)
Average high-2°C
(29°F)		-1°C
(30°F)		2°C
(36°F)		9°C
(48°F)		15°C
(59°F)		21°C
(70°F)		24°C
(76°F)		25°C
(77°F)		20°C
(69°F)		14°C
(57°F)		6°C
(44°F)		1°C
(33°F)
Daily mean-7°C
(20°F)		-6°C
(22°F)		-2°C
(28°F)		4°C
(40°F)		10°C
(50°F)		16°C
(61°F)		19°C
(67°F)		20°C
(68°F)		15°C
(60°F)		9°C
(49°F)		2°C
(37°F)		-4°C
(26°F)
Average low-11°C
(12°F)		-11°C
(12°F)		-7°C
(20°F)		0°C
(33°F)		5°C
(40°F)		10°C
(51°F)		15°C
(58°F)		14°C
(58°F)		10°C
(51°F)		5°C
(41°F)		-1°C
(30°F)		-8°C
(19°F)
Mean minimum-23°C
(-8°F)		-21°C
(-6°F)		-17°C
(1°F)		-6°C
(22°F)		-1°C
(30°F)		3°C
(38°F)		9°C
(49°F)		8°C
(47°F)		2°C
(36°F)		-2°C
(28°F)		-10°C
(14°F)		-17°C
(1°F)
Minimum-28°C
(-19°F)		-24°C
(-12°F)		-20°C
(-4°F)		-9°C
(15°F)		-3°C
(27°F)		-1°C
(30°F)		8°C
(46°F)		7°C
(45°F)		-0°C
(32°F)		-6°C
(21°F)		-17°C
(2°F)		-21°C
(-6°F)

Compare climate in McEwen with other places

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

Monthly average precipitation in McEwen, Canada

McEwen usually has the most precipitation in May, June and November, with an average of 12 rainy days and 112 mm (4.4 inches) of precipitation per month. The driest months in McEwen are March, July and August. On average, 75 mm (2.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in McEwen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)95 (3.7)97 (3.8)77 (3.0)90 (3.5)103 (4.0)100 (3.9)80 (3.1)68 (2.7)87 (3.4)80 (3.2)134 (5.3)98 (3.9)
Average precipitation days (≥ 1 mm)10111112131211910101312

Monthly sunshine hours in McEwen, Canada

The sunniest months in McEwen are June, July and August, when the sun shines an average of 10 hours 40 minutes a day. Least sunny months in McEwen: January, November and December receive an average of 4 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in McEwen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours121191235228287318329334268216154157
Mean daily daylight hours9h 3m10h 20m11h 57m13h 36m15h 0m15h 43m15h 20m14h 4m12h 29m10h 50m9h 23m8h 38m

Solar UV radiation in McEwen, Canada

McEwen experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly McEwen UV Index data.

Average daily maximum UV levels by month for McEwen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789887532