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Monthly climate in Upper Island Cove, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Upper Island Cove features a humid continental climate (Dfb). Temperatures typically range between -3 °C (26 °F) and 16 °C (61 °F) through the year, but rarely can drop to -16 °C (3 °F) or can rise to as high as 22 °C (72 °F). The average annual precipitation amounts to about 1377 mm (54.2 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Upper Island Cove enjoys an average of 2468 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 55 minutes per day.

Monthly average temperatures in Upper Island Cove, Canada

The warmest months in Upper Island Cove are July, August and September, with daily mean temperatures ranging from 13 to 16 °C (56 - 61 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from -3 to -2 °C (26 - 29 °F) throughout the day. On average each year, Upper Island Cove experiences 0 days above 25 °C (77.0 °F) and 122 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Upper Island Cove. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum10°C
(50°F)		9°C
(48°F)		10°C
(50°F)		11°C
(51°F)		13°C
(56°F)		18°C
(64°F)		22°C
(72°F)		22°C
(71°F)		21°C
(70°F)		19°C
(67°F)		14°C
(58°F)		12°C
(54°F)
Mean maximum7°C
(46°F)		7°C
(45°F)		7°C
(45°F)		9°C
(48°F)		10°C
(51°F)		15°C
(60°F)		20°C
(68°F)		21°C
(70°F)		20°C
(68°F)		16°C
(61°F)		14°C
(57°F)		10°C
(51°F)
Average high0°C
(33°F)		-0°C
(31°F)		1°C
(33°F)		3°C
(39°F)		6°C
(44°F)		11°C
(52°F)		15°C
(60°F)		18°C
(65°F)		15°C
(60°F)		11°C
(51°F)		7°C
(45°F)		2°C
(37°F)
Daily mean-2°C
(28°F)		-3°C
(26°F)		-2°C
(29°F)		2°C
(35°F)		4°C
(40°F)		9°C
(48°F)		13°C
(56°F)		16°C
(61°F)		13°C
(56°F)		9°C
(48°F)		5°C
(41°F)		1°C
(33°F)
Average low-5°C
(24°F)		-6°C
(22°F)		-4°C
(25°F)		-0°C
(32°F)		2°C
(36°F)		7°C
(44°F)		11°C
(52°F)		14°C
(58°F)		11°C
(53°F)		7°C
(45°F)		3°C
(37°F)		-1°C
(30°F)
Mean minimum-10°C
(14°F)		-13°C
(9°F)		-10°C
(15°F)		-4°C
(25°F)		-0°C
(32°F)		3°C
(37°F)		7°C
(45°F)		11°C
(52°F)		7°C
(45°F)		3°C
(37°F)		-2°C
(29°F)		-6°C
(21°F)
Minimum-13°C
(9°F)		-16°C
(3°F)		-12°C
(10°F)		-6°C
(21°F)		-2°C
(29°F)		1°C
(34°F)		7°C
(44°F)		10°C
(50°F)		6°C
(43°F)		1°C
(35°F)		-5°C
(24°F)		-11°C
(13°F)

Compare climate in Upper Island Cove with other places

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

Monthly average precipitation in Upper Island Cove, Canada

Upper Island Cove usually has the most precipitation in April, November and December, with an average of 15 rainy days and 137 mm (5.4 inches) of precipitation per month. The driest months in Upper Island Cove are May, July and August. On average, 95 mm (3.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Upper Island Cove. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)113 (4.4)111 (4.4)117 (4.6)134 (5.3)97 (3.8)104 (4.1)103 (4.1)84 (3.3)127 (5.0)110 (4.3)128 (5.0)148 (5.8)
Average precipitation days (≥ 1 mm)131314141213121212141518

Monthly sunshine hours in Upper Island Cove, Canada

The sunniest months in Upper Island Cove are May, July and August, when the sun shines an average of 9 hours 20 minutes a day. Least sunny months in Upper Island Cove: January, February and December receive an average of 3 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Upper Island Cove. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours93136210209282272282304249177138110
Mean daily daylight hours8h 53m10h 15m11h 56m13h 40m15h 9m15h 55m15h 30m14h 10m12h 30m10h 47m9h 15m8h 27m

Solar UV radiation in Upper Island Cove, Canada

Upper Island Cove experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 10, 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 Upper Island Cove UV Index data.

Average daily maximum UV levels by month for Upper Island Cove. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2357810987421