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Monthly climate in Norman Wells, Northwest Territories, Canada

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Norman Wells features a subarctic climate (Dfc). Temperatures typically range between -23 °C (-9 °F) and 17 °C (62 °F) through the year, but rarely can drop to -43 °C (-44 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 405 mm (15.9 inches) and receives 95 rainy days on the 1 mm (0.04 inches) threshold annually. Norman Wells enjoys an average of 2504 hours of sunshine throughout the year, and daylight varies from 3 hours 37 minutes to 21 hours 56 minutes per day.

Monthly average temperatures in Norman Wells, Northwest Territories, Canada §

The warmest months in Norman Wells are June, July and August, with daily mean temperatures ranging from 13 to 17 °C (56 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -23 to -21 °C (-9 - -6 °F) throughout the day. On average each year, Norman Wells experiences 12 days above 25 °C (77.0 °F) and 207 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Norman Wells, Northwest Territories, 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 1°C
(34°F)		 -1°C
(30°F)		 17°C
(63°F)		 15°C
(59°F)		 26°C
(78°F)		 30°C
(87°F)		 33°C
(92°F)		 32°C
(89°F)		 26°C
(80°F)		 16°C
(61°F)		 0°C
(33°F)		 4°C
(40°F)
Mean maximum -4°C
(25°F)		 -5°C
(23°F)		 3°C
(38°F)		 11°C
(52°F)		 22°C
(73°F)		 27°C
(82°F)		 29°C
(85°F)		 29°C
(84°F)		 21°C
(70°F)		 10°C
(51°F)		 -2°C
(28°F)		 -3°C
(27°F)
Average high -20°C
(-4°F)		 -18°C
(-0°F)		 -10°C
(14°F)		 -1°C
(31°F)		 13°C
(55°F)		 19°C
(66°F)		 21°C
(71°F)		 18°C
(64°F)		 11°C
(53°F)		 1°C
(33°F)		 -13°C
(9°F)		 -19°C
(-1°F)
Daily mean -23°C
(-9°F)		 -22°C
(-7°F)		 -16°C
(4°F)		 -6°C
(22°F)		 7°C
(46°F)		 14°C
(58°F)		 17°C
(62°F)		 13°C
(56°F)		 7°C
(45°F)		 -2°C
(29°F)		 -16°C
(4°F)		 -21°C
(-6°F)
Average low -26°C
(-14°F)		 -26°C
(-14°F)		 -20°C
(-4°F)		 -11°C
(12°F)		 2°C
(36°F)		 9°C
(49°F)		 11°C
(53°F)		 9°C
(48°F)		 3°C
(38°F)		 -4°C
(24°F)		 -19°C
(-2°F)		 -24°C
(-11°F)
Mean minimum -37°C
(-35°F)		 -38°C
(-36°F)		 -31°C
(-24°F)		 -24°C
(-10°F)		 -6°C
(21°F)		 3°C
(38°F)		 5°C
(42°F)		 2°C
(35°F)		 -3°C
(27°F)		 -13°C
(9°F)		 -28°C
(-19°F)		 -36°C
(-32°F)
Minimum -41°C
(-41°F)		 -43°C
(-44°F)		 -35°C
(-31°F)		 -31°C
(-24°F)		 -10°C
(15°F)		 1°C
(34°F)		 3°C
(38°F)		 -2°C
(29°F)		 -7°C
(19°F)		 -19°C
(-2°F)		 -34°C
(-29°F)		 -42°C
(-44°F)

Compare climate in Norman Wells with other places

Compare temperature, precipitation, sunshine, UV index in Norman Wells, Northwest Territories, Canada with other places around the world.

Monthly average precipitation in Norman Wells, Northwest Territories, Canada §

Norman Wells usually has the most precipitation in June, July and August, with an average of 12 rainy days and 63 mm (2.5 inches) of precipitation per month. The driest months in Norman Wells are March, April and December. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Norman Wells, Northwest Territories, 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) 23 (0.9) 23 (0.9) 15 (0.6) 19 (0.8) 25 (1.0) 49 (1.9) 54 (2.1) 85 (3.3) 33 (1.3) 31 (1.2) 25 (1.0) 22 (0.9)
Average precipitation days (≥ 1 mm) 6 6 5 6 5 9 13 14 8 9 7 7

Monthly sunshine hours in Norman Wells, Northwest Territories, Canada §

The sunniest months in Norman Wells are May, June and July, when the sun shines an average of 11 hours 52 minutes a day. Least sunny months in Norman Wells: January, November and December receive an average of 1 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Norman Wells, Northwest Territories, 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 47 113 225 310 378 345 368 260 210 124 82 36
Mean daily daylight hours 5h 2m 8h 23m 11h 51m 15h 23m 19h 2m 21h 56m 20h 8m 16h 27m 12h 56m 9h 29m 6h 0m 3h 37m

Solar UV radiation in Norman Wells, Northwest Territories, Canada §

Norman Wells experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 5 - 5, which corresponds to the Moderate category of sun exposure. January, February and November are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Norman Wells UV Index data.

Average daily maximum UV levels by month for Norman Wells, Northwest Territories, 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) 1 1 2 3 4 5 5 5 3 2 1 1

Detailed Monthly Weather Insights for Norman Wells, Northwest Territories, Canada

Discover in-depth weather details for every month in Norman Wells. 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 Norman Wells'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.