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Monthly climate in Carleton-sur-Mer, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Carleton-sur-Mer features a humid continental climate (Dfb). Temperatures typically range between -11 °C (12 °F) and 19 °C (66 °F) through the year, but rarely can drop to -31 °C (-24 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1175 mm (46.3 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually. Carleton-sur-Mer enjoys an average of 2818 hours of sunshine throughout the year, and daylight varies from 8 hours 24 minutes to 15 hours 58 minutes per day.

Monthly average temperatures in Carleton-sur-Mer, Canada

The warmest months in Carleton-sur-Mer are June, July and August, with daily mean temperatures ranging from 15 to 19 °C (60 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -11 to -8 °C (12 - 19 °F) throughout the day. On average each year, Carleton-sur-Mer experiences 26 days above 25 °C (77.0 °F) and 171 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Carleton-sur-Mer. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(53°F)		7°C
(44°F)		16°C
(60°F)		19°C
(66°F)		33°C
(92°F)		36°C
(97°F)		32°C
(90°F)		32°C
(90°F)		28°C
(83°F)		23°C
(73°F)		21°C
(71°F)		15°C
(58°F)
Mean maximum4°C
(39°F)		5°C
(41°F)		9°C
(48°F)		14°C
(58°F)		26°C
(79°F)		28°C
(82°F)		30°C
(87°F)		29°C
(85°F)		26°C
(79°F)		20°C
(67°F)		16°C
(61°F)		9°C
(49°F)
Average high-6°C
(21°F)		-5°C
(23°F)		-0°C
(32°F)		6°C
(43°F)		15°C
(60°F)		21°C
(70°F)		24°C
(75°F)		24°C
(75°F)		18°C
(65°F)		11°C
(52°F)		3°C
(38°F)		-3°C
(27°F)
Daily mean-11°C
(12°F)		-10°C
(14°F)		-5°C
(23°F)		2°C
(35°F)		9°C
(49°F)		15°C
(60°F)		19°C
(66°F)		18°C
(65°F)		13°C
(55°F)		7°C
(44°F)		-1°C
(31°F)		-8°C
(19°F)
Average low-16°C
(4°F)		-15°C
(6°F)		-9°C
(15°F)		-2°C
(28°F)		3°C
(38°F)		9°C
(49°F)		13°C
(56°F)		13°C
(55°F)		8°C
(46°F)		2°C
(37°F)		-4°C
(24°F)		-12°C
(11°F)
Mean minimum-26°C
(-14°F)		-26°C
(-14°F)		-19°C
(-3°F)		-11°C
(13°F)		-2°C
(28°F)		2°C
(36°F)		7°C
(44°F)		6°C
(44°F)		-0°C
(32°F)		-5°C
(23°F)		-15°C
(6°F)		-24°C
(-10°F)
Minimum-31°C
(-24°F)		-30°C
(-22°F)		-23°C
(-10°F)		-14°C
(8°F)		-4°C
(25°F)		-1°C
(31°F)		4°C
(40°F)		5°C
(42°F)		-2°C
(28°F)		-7°C
(20°F)		-19°C
(-2°F)		-28°C
(-19°F)

Compare climate in Carleton-sur-Mer with other places

Compare temperature, precipitation, sunshine, UV index in Carleton-sur-Mer, Canada with other places around the world.

Monthly average precipitation in Carleton-sur-Mer, Canada

Carleton-sur-Mer usually has the most precipitation in September, October and November, with an average of 11 rainy days and 122 mm (4.8 inches) of precipitation per month. The driest months in Carleton-sur-Mer are February, July and August. On average, 81 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Carleton-sur-Mer. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)86 (3.4)79 (3.1)86 (3.4)109 (4.3)90 (3.5)86 (3.4)81 (3.2)83 (3.3)124 (4.9)111 (4.4)130 (5.1)110 (4.3)
Average precipitation days (≥ 1 mm)91111121112121110121211

Monthly sunshine hours in Carleton-sur-Mer, Canada

The sunniest months in Carleton-sur-Mer are June, July and August, when the sun shines an average of 10 hours 55 minutes a day. Least sunny months in Carleton-sur-Mer: January, November and December receive an average of 4 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Carleton-sur-Mer. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours120186228236290323342338248190161149
Mean daily daylight hours8h 51m10h 13m11h 56m13h 41m15h 12m15h 58m15h 33m14h 12m12h 30m10h 46m9h 13m8h 24m

Solar UV radiation in Carleton-sur-Mer, Canada

Carleton-sur-Mer 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, 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 Carleton-sur-Mer UV Index data.

Average daily maximum UV levels by month for Carleton-sur-Mer. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789886422