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Monthly climate in Fort Liard, Northwest Territories, Canada

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Fort Liard features a subarctic climate (Dfc).Temperatures typically range between -19 °C (-1 °F) and 17 °C (63 °F) through the year, but rarely can drop to -44 °C (-46 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 518 mm (20.4 inches) and receives 98 rainy days on the 1 mm (0.04 inches) threshold annually.Fort Liard enjoys an average of 2682 hours of sunshine throughout the year, and daylight varies from 5 hours 55 minutes to 18 hours 47 minutes per day.

Monthly average temperatures in Fort Liard, Northwest Territories, Canada §

The warmest months in Fort Liard are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (59 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -19 to -18 °C (-1 - 0 °F) throughout the day. On average each year, Fort Liard experiences 17 days above 25 °C (77.0 °F) and 195 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Fort Liard, 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 3°C
(39°F)		 9°C
(48°F)		 15°C
(60°F)		 20°C
(69°F)		 30°C
(87°F)		 36°C
(98°F)		 33°C
(92°F)		 34°C
(94°F)		 28°C
(83°F)		 20°C
(67°F)		 8°C
(46°F)		 6°C
(42°F)
Mean maximum -0°C
(31°F)		 2°C
(36°F)		 10°C
(50°F)		 16°C
(60°F)		 25°C
(76°F)		 29°C
(84°F)		 30°C
(86°F)		 31°C
(89°F)		 23°C
(73°F)		 16°C
(61°F)		 2°C
(36°F)		 -2°C
(29°F)
Average high -15°C
(4°F)		 -13°C
(10°F)		 -4°C
(25°F)		 5°C
(42°F)		 16°C
(61°F)		 20°C
(68°F)		 22°C
(72°F)		 20°C
(69°F)		 15°C
(59°F)		 5°C
(42°F)		 -9°C
(16°F)		 -15°C
(5°F)
Daily mean -19°C
(-1°F)		 -18°C
(0°F)		 -11°C
(13°F)		 -1°C
(31°F)		 10°C
(50°F)		 15°C
(59°F)		 17°C
(63°F)		 15°C
(59°F)		 9°C
(48°F)		 1°C
(34°F)		 -12°C
(10°F)		 -18°C
(-1°F)
Average low -22°C
(-7°F)		 -22°C
(-8°F)		 -16°C
(3°F)		 -7°C
(21°F)		 4°C
(39°F)		 9°C
(49°F)		 11°C
(53°F)		 10°C
(50°F)		 4°C
(39°F)		 -2°C
(28°F)		 -16°C
(4°F)		 -21°C
(-6°F)
Mean minimum -38°C
(-36°F)		 -35°C
(-31°F)		 -29°C
(-21°F)		 -20°C
(-3°F)		 -3°C
(26°F)		 4°C
(40°F)		 6°C
(44°F)		 3°C
(38°F)		 -3°C
(27°F)		 -9°C
(16°F)		 -26°C
(-14°F)		 -35°C
(-31°F)
Minimum -43°C
(-44°F)		 -39°C
(-39°F)		 -35°C
(-31°F)		 -24°C
(-10°F)		 -7°C
(20°F)		 2°C
(37°F)		 5°C
(42°F)		 1°C
(34°F)		 -7°C
(19°F)		 -16°C
(4°F)		 -29°C
(-20°F)		 -44°C
(-46°F)

Compare climate in Fort Liard with other places

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

Monthly average precipitation in Fort Liard, Northwest Territories, Canada §

Fort Liard usually has the most precipitation in June, July and August, with an average of 12 rainy days and 93 mm (3.7 inches) of precipitation per month.The driest months in Fort Liard are February, April and December. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Fort Liard, 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) 24 (1.0) 19 (0.8) 26 (1.0) 16 (0.6) 35 (1.4) 104 (4.1) 87 (3.4) 88 (3.5) 30 (1.2) 33 (1.3) 38 (1.5) 18 (0.7)
Average precipitation days (≥ 1 mm) 7 6 7 4 8 13 12 12 6 8 10 5

Monthly sunshine hours in Fort Liard, Northwest Territories, Canada §

The sunniest months in Fort Liard are May, June and July, when the sun shines an average of 10 hours 58 minutes a day.Least sunny months in Fort Liard: January, November and December receive an average of 2 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Fort Liard, 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 68 144 228 301 348 314 346 291 259 174 103 100
Mean daily daylight hours 6h 46m 9h 9m 11h 53m 14h 41m 17h 17m 18h 47m 17h 55m 15h 30m 12h 45m 10h 0m 7h 24m 5h 55m

Solar UV radiation in Fort Liard, Northwest Territories, Canada §

Fort Liard experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 6 - 6, which corresponds to the 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 1. For more detailed information, check out our hourly Fort Liard UV Index data.

Average daily maximum UV levels by month for Fort Liard, 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 2 3 4 6 6 6 6 4 2 1 1