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Monthly climate in Cassidy, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cassidy features a oceanic climate (Cfb). Temperatures typically range between 2 °C (35 °F) and 18 °C (65 °F) through the year, but rarely can drop to -13 °C (10 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1602 mm (63.1 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually. Cassidy enjoys an average of 2608 hours of sunshine throughout the year, and daylight varies from 8 hours 16 minutes to 16 hours 7 minutes per day.

Monthly average temperatures in Cassidy, Canada

The warmest months in Cassidy are June, July and August, with daily mean temperatures ranging from 15 to 18 °C (59 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 3 °C (35 - 37 °F) throughout the day. On average each year, Cassidy experiences 22 days above 25 °C (77.0 °F) and 60 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cassidy. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum10°C
(51°F)		11°C
(51°F)		19°C
(67°F)		23°C
(74°F)		27°C
(81°F)		38°C
(101°F)		32°C
(91°F)		34°C
(93°F)		30°C
(87°F)		22°C
(72°F)		15°C
(59°F)		12°C
(54°F)
Mean maximum9°C
(49°F)		10°C
(49°F)		14°C
(57°F)		18°C
(65°F)		24°C
(75°F)		28°C
(82°F)		30°C
(85°F)		31°C
(89°F)		27°C
(80°F)		17°C
(63°F)		14°C
(57°F)		10°C
(50°F)
Average high5°C
(41°F)		5°C
(41°F)		8°C
(47°F)		11°C
(53°F)		16°C
(62°F)		19°C
(67°F)		23°C
(73°F)		23°C
(74°F)		18°C
(65°F)		12°C
(54°F)		8°C
(46°F)		5°C
(41°F)
Daily mean3°C
(37°F)		2°C
(35°F)		4°C
(40°F)		7°C
(46°F)		12°C
(54°F)		15°C
(59°F)		18°C
(64°F)		18°C
(65°F)		14°C
(57°F)		8°C
(47°F)		5°C
(41°F)		2°C
(36°F)
Average low0°C
(33°F)		-1°C
(30°F)		1°C
(35°F)		4°C
(39°F)		7°C
(46°F)		10°C
(51°F)		12°C
(54°F)		13°C
(55°F)		10°C
(51°F)		5°C
(41°F)		2°C
(36°F)		-0°C
(32°F)
Mean minimum-8°C
(19°F)		-8°C
(17°F)		-5°C
(24°F)		-1°C
(31°F)		2°C
(37°F)		5°C
(42°F)		9°C
(48°F)		8°C
(47°F)		5°C
(41°F)		-2°C
(29°F)		-5°C
(24°F)		-7°C
(19°F)
Minimum-12°C
(10°F)		-13°C
(10°F)		-7°C
(20°F)		-2°C
(29°F)		-0°C
(32°F)		3°C
(38°F)		7°C
(46°F)		6°C
(43°F)		3°C
(38°F)		-3°C
(26°F)		-6°C
(21°F)		-12°C
(11°F)

Compare climate in Cassidy with other places

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

Monthly average precipitation in Cassidy, Canada

Cassidy usually has the most precipitation in January, November and December, with an average of 18 rainy days and 240 mm (9.5 inches) of precipitation per month. The driest months in Cassidy are May, July and August. On average, 44 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cassidy. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)230 (9.1)138 (5.4)129 (5.1)124 (4.9)68 (2.7)70 (2.8)31 (1.2)32 (1.3)130 (5.1)159 (6.2)262 (10.3)228 (9.0)
Average precipitation days (≥ 1 mm)1617161612126513141919

Monthly sunshine hours in Cassidy, Canada

The sunniest months in Cassidy are June, July and August, when the sun shines an average of 11 hours 22 minutes a day. Least sunny months in Cassidy: January, November and December receive an average of 2 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cassidy. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours7213219622732032937833924017310988
Mean daily daylight hours8h 44m10h 10m11h 56m13h 45m15h 19m16h 7m15h 40m14h 16m12h 31m10h 43m9h 6m8h 16m

Solar UV radiation in Cassidy, Canada

Cassidy 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 Cassidy UV Index data.

Average daily maximum UV levels by month for Cassidy. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234689986421