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Monthly climate in Dolbeau-Mistassini, Quebec, Canada

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Dolbeau-Mistassini features a humid continental climate (Dfb). Temperatures typically range between -15 °C (6 °F) and 19 °C (67 °F) through the year, but rarely can drop to -36 °C (-33 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1163 mm (45.8 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually. Dolbeau-Mistassini enjoys an average of 2631 hours of sunshine throughout the year, and daylight varies from 8 hours 18 minutes to 16 hours 5 minutes per day.

Monthly average temperatures in Dolbeau-Mistassini, Quebec, Canada §

The warmest months in Dolbeau-Mistassini are June, July and August, with daily mean temperatures ranging from 16 to 19 °C (61 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -15 to -11 °C (6 - 12 °F) throughout the day. On average each year, Dolbeau-Mistassini experiences 31 days above 25 °C (77.0 °F) and 173 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dolbeau-Mistassini, 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 7°C
(45°F)		 5°C
(41°F)		 14°C
(58°F)		 20°C
(68°F)		 33°C
(92°F)		 37°C
(99°F)		 35°C
(95°F)		 32°C
(89°F)		 30°C
(86°F)		 21°C
(70°F)		 20°C
(68°F)		 8°C
(47°F)
Mean maximum 2°C
(35°F)		 3°C
(38°F)		 8°C
(47°F)		 14°C
(58°F)		 26°C
(79°F)		 31°C
(88°F)		 32°C
(90°F)		 29°C
(84°F)		 26°C
(78°F)		 18°C
(64°F)		 10°C
(50°F)		 5°C
(41°F)
Average high -10°C
(14°F)		 -8°C
(18°F)		 -2°C
(30°F)		 6°C
(44°F)		 16°C
(61°F)		 22°C
(72°F)		 25°C
(78°F)		 23°C
(74°F)		 18°C
(64°F)		 10°C
(50°F)		 0°C
(33°F)		 -7°C
(19°F)
Daily mean -15°C
(6°F)		 -13°C
(8°F)		 -7°C
(20°F)		 1°C
(35°F)		 10°C
(50°F)		 16°C
(61°F)		 19°C
(67°F)		 18°C
(64°F)		 13°C
(55°F)		 6°C
(43°F)		 -3°C
(27°F)		 -11°C
(12°F)
Average low -19°C
(-3°F)		 -19°C
(-2°F)		 -12°C
(11°F)		 -3°C
(26°F)		 3°C
(38°F)		 10°C
(50°F)		 13°C
(56°F)		 13°C
(55°F)		 8°C
(47°F)		 2°C
(36°F)		 -7°C
(21°F)		 -16°C
(3°F)
Mean minimum -34°C
(-28°F)		 -31°C
(-24°F)		 -26°C
(-15°F)		 -14°C
(8°F)		 -4°C
(24°F)		 3°C
(37°F)		 7°C
(44°F)		 6°C
(42°F)		 1°C
(34°F)		 -6°C
(22°F)		 -18°C
(-1°F)		 -30°C
(-22°F)
Minimum -36°C
(-33°F)		 -33°C
(-28°F)		 -31°C
(-23°F)		 -20°C
(-4°F)		 -7°C
(19°F)		 -0°C
(31°F)		 4°C
(39°F)		 4°C
(40°F)		 -4°C
(26°F)		 -12°C
(11°F)		 -23°C
(-9°F)		 -32°C
(-26°F)

Compare climate in Dolbeau-Mistassini with other places

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

Monthly average precipitation in Dolbeau-Mistassini, Quebec, Canada §

Dolbeau-Mistassini usually has the most precipitation in July, August and September, with an average of 13 rainy days and 136 mm (5.4 inches) of precipitation per month. The driest months in Dolbeau-Mistassini are January, February and March. On average, 65 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dolbeau-Mistassini, 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) 59 (2.3) 60 (2.3) 76 (3.0) 83 (3.3) 96 (3.8) 87 (3.4) 125 (4.9) 138 (5.4) 146 (5.7) 115 (4.5) 95 (3.7) 83 (3.3)
Average precipitation days (≥ 1 mm) 11 11 11 11 13 13 13 15 13 13 13 11

Monthly sunshine hours in Dolbeau-Mistassini, Quebec, Canada §

The sunniest months in Dolbeau-Mistassini are May, June and July, when the sun shines an average of 10 hours 26 minutes a day. Least sunny months in Dolbeau-Mistassini: January, November and December receive an average of 3 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dolbeau-Mistassini, 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 102 180 213 236 300 316 343 300 231 163 113 128
Mean daily daylight hours 8h 45m 10h 10m 11h 56m 13h 44m 15h 18m 16h 5m 15h 39m 14h 15m 12h 31m 10h 43m 9h 8m 8h 18m

Solar UV radiation in Dolbeau-Mistassini, Quebec, Canada §

Dolbeau-Mistassini 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 Dolbeau-Mistassini UV Index data.

Average daily maximum UV levels by month for Dolbeau-Mistassini, 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 Dolbeau-Mistassini, Quebec, Canada

Discover in-depth weather details for every month in Dolbeau-Mistassini. 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 Dolbeau-Mistassini'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.