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Monthly climate in Vernon Lake, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Vernon Lake features a oceanic climate (Cfb). Temperatures typically range between -2 °C (29 °F) and 14 °C (58 °F) through the year, but rarely can drop to -23 °C (-9 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 2456 mm (96.7 inches) and receives 186 rainy days on the 1 mm (0.04 inches) threshold annually. Vernon Lake enjoys an average of 2318 hours of sunshine throughout the year, and daylight varies from 8 hours 8 minutes to 16 hours 17 minutes per day.

Monthly average temperatures in Vernon Lake, Canada

The warmest months in Vernon Lake are June, July and August, with daily mean temperatures ranging from 11 to 14 °C (52 - 58 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to -1 °C (29 - 31 °F) throughout the day. On average each year, Vernon Lake experiences 11 days above 25 °C (77.0 °F) and 132 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Vernon Lake. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(46°F)		10°C
(50°F)		17°C
(63°F)		23°C
(74°F)		25°C
(77°F)		36°C
(97°F)		29°C
(85°F)		33°C
(91°F)		28°C
(83°F)		21°C
(70°F)		13°C
(56°F)		8°C
(46°F)
Mean maximum6°C
(43°F)		6°C
(43°F)		10°C
(51°F)		16°C
(61°F)		22°C
(71°F)		25°C
(78°F)		26°C
(79°F)		29°C
(84°F)		24°C
(76°F)		16°C
(60°F)		12°C
(53°F)		6°C
(44°F)
Average high2°C
(36°F)		2°C
(36°F)		5°C
(41°F)		8°C
(47°F)		13°C
(57°F)		16°C
(61°F)		19°C
(67°F)		20°C
(69°F)		16°C
(60°F)		10°C
(49°F)		5°C
(42°F)		2°C
(36°F)
Daily mean-1°C
(31°F)		-2°C
(29°F)		0°C
(33°F)		4°C
(39°F)		8°C
(48°F)		11°C
(52°F)		14°C
(57°F)		14°C
(58°F)		11°C
(52°F)		6°C
(42°F)		2°C
(36°F)		-1°C
(30°F)
Average low-3°C
(26°F)		-6°C
(22°F)		-4°C
(26°F)		-1°C
(31°F)		4°C
(39°F)		6°C
(44°F)		9°C
(48°F)		9°C
(49°F)		7°C
(45°F)		2°C
(36°F)		-0°C
(32°F)		-4°C
(25°F)
Mean minimum-15°C
(6°F)		-15°C
(5°F)		-12°C
(10°F)		-7°C
(19°F)		-1°C
(30°F)		2°C
(36°F)		5°C
(41°F)		5°C
(41°F)		1°C
(34°F)		-4°C
(24°F)		-7°C
(20°F)		-13°C
(8°F)
Minimum-18°C
(0°F)		-20°C
(-3°F)		-16°C
(4°F)		-9°C
(15°F)		-5°C
(23°F)		-1°C
(31°F)		4°C
(40°F)		3°C
(37°F)		0°C
(32°F)		-6°C
(21°F)		-10°C
(14°F)		-23°C
(-9°F)

Compare climate in Vernon Lake with other places

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

Monthly average precipitation in Vernon Lake, Canada

Vernon Lake usually has the most precipitation in January, November and December, with an average of 19 rainy days and 356 mm (14.0 inches) of precipitation per month. The driest months in Vernon Lake are May, July and August. On average, 69 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Vernon Lake. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)345 (13.6)206 (8.1)226 (8.9)174 (6.9)96 (3.8)110 (4.3)53 (2.1)59 (2.3)203 (8.0)262 (10.3)399 (15.7)325 (12.8)
Average precipitation days (≥ 1 mm)1817181712149815172021

Monthly sunshine hours in Vernon Lake, Canada

The sunniest months in Vernon Lake are June, July and August, when the sun shines an average of 10 hours 5 minutes a day. Least sunny months in Vernon Lake: January, November and December receive an average of 2 hours 33 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Vernon Lake. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours611231782082762833333122131529182
Mean daily daylight hours8h 37m10h 6m11h 56m13h 49m15h 27m16h 17m15h 49m14h 21m12h 32m10h 40m9h 0m8h 8m

Solar UV radiation in Vernon Lake, Canada

Vernon Lake 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 Vernon Lake UV Index data.

Average daily maximum UV levels by month for Vernon Lake. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689987421