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Monthly climate in Cacouna, Quebec, Canada

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Cacouna features a humid continental climate (Dfb). Temperatures typically range between -9 °C (16 °F) and 15 °C (59 °F) through the year, but rarely can drop to -22 °C (-8 °F) or can rise to as high as 25 °C (77 °F). The average annual precipitation amounts to about 1117 mm (44.0 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually. Cacouna enjoys an average of 2921 hours of sunshine throughout the year, and daylight varies from 8 hours 26 minutes to 15 hours 57 minutes per day.

Monthly average temperatures in Cacouna, Quebec, Canada §

The warmest months in Cacouna are June, July and August, with daily mean temperatures ranging from 12 to 15 °C (54 - 59 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -9 to -5 °C (16 - 22 °F) throughout the day. On average each year, Cacouna experiences 0 days above 25 °C (77.0 °F) and 153 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cacouna, Quebec, Canada. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 8°C
(46°F)		 7°C
(45°F)		 8°C
(47°F)		 11°C
(52°F)		 20°C
(69°F)		 24°C
(75°F)		 25°C
(77°F)		 24°C
(76°F)		 21°C
(69°F)		 17°C
(62°F)		 13°C
(55°F)		 10°C
(50°F)
Mean maximum 2°C
(36°F)		 4°C
(40°F)		 6°C
(42°F)		 9°C
(48°F)		 18°C
(64°F)		 20°C
(68°F)		 22°C
(72°F)		 22°C
(73°F)		 19°C
(67°F)		 14°C
(58°F)		 9°C
(48°F)		 7°C
(44°F)
Average high -6°C
(21°F)		 -6°C
(22°F)		 -2°C
(29°F)		 3°C
(38°F)		 9°C
(48°F)		 15°C
(59°F)		 17°C
(64°F)		 18°C
(64°F)		 14°C
(57°F)		 9°C
(49°F)		 2°C
(35°F)		 -3°C
(27°F)
Daily mean -9°C
(16°F)		 -9°C
(17°F)		 -4°C
(25°F)		 1°C
(34°F)		 6°C
(43°F)		 12°C
(54°F)		 15°C
(59°F)		 15°C
(59°F)		 12°C
(53°F)		 7°C
(45°F)		 -0°C
(32°F)		 -5°C
(22°F)
Average low -12°C
(11°F)		 -11°C
(12°F)		 -7°C
(20°F)		 -1°C
(30°F)		 3°C
(38°F)		 10°C
(50°F)		 12°C
(55°F)		 13°C
(56°F)		 10°C
(50°F)		 6°C
(43°F)		 -2°C
(29°F)		 -8°C
(18°F)
Mean minimum -20°C
(-4°F)		 -19°C
(-3°F)		 -17°C
(2°F)		 -6°C
(21°F)		 -1°C
(30°F)		 5°C
(42°F)		 9°C
(49°F)		 10°C
(50°F)		 7°C
(44°F)		 1°C
(34°F)		 -8°C
(17°F)		 -16°C
(4°F)
Minimum -22°C
(-8°F)		 -21°C
(-6°F)		 -22°C
(-8°F)		 -9°C
(16°F)		 -4°C
(26°F)		 2°C
(36°F)		 8°C
(46°F)		 10°C
(50°F)		 5°C
(41°F)		 -2°C
(28°F)		 -12°C
(11°F)		 -19°C
(-3°F)

Compare climate in Cacouna with other places

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

Monthly average precipitation in Cacouna, Quebec, Canada §

Cacouna usually has the most precipitation in April, October and November, with an average of 12 rainy days and 137 mm (5.4 inches) of precipitation per month. The driest months in Cacouna are February, July and August. On average, 61 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cacouna, Quebec, Canada. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 83 (3.3) 69 (2.7) 85 (3.3) 127 (5.0) 102 (4.0) 70 (2.8) 58 (2.3) 57 (2.3) 89 (3.5) 167 (6.6) 117 (4.6) 92 (3.6)
Average precipitation days (≥ 1 mm) 10 10 11 14 12 9 9 10 12 13 11 10

Monthly sunshine hours in Cacouna, Quebec, Canada §

The sunniest months in Cacouna are June, July and August, when the sun shines an average of 11 hours 14 minutes a day. Least sunny months in Cacouna: January, November and December receive an average of 4 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cacouna, Quebec, Canada. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 124 196 239 246 311 330 360 343 258 191 157 160
Mean daily daylight hours 8h 52m 10h 14m 11h 56m 13h 41m 15h 11m 15h 57m 15h 31m 14h 11m 12h 30m 10h 46m 9h 14m 8h 26m

Solar UV radiation in Cacouna, Quebec, Canada §

Cacouna 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 Cacouna UV Index data.

Average daily maximum UV levels by month for Cacouna, Quebec, Canada. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 3 5 7 8 9 8 8 6 4 2 1

Detailed Monthly Weather Insights for Cacouna, Quebec, Canada

Discover in-depth weather details for every month in Cacouna. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Cacouna's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.