Hay River, Northwest Territories Climate

Canada

Pop. 3,528 Elev. 152 m / 499 ft TZ: America/Edmonton (UTC-6) ·

Hay River experiences a wide climate range, from bitterly cold winters of -16°F (-27°C) in December to mild summers reaching 75°F (24°C) in August. Precipitation occurs on roughly 8 days per year (7.0 in / 179 mm total), with snow on 5 days and 45 in (1152 mm) of annual accumulation. Overcast skies are common, with only 84 sunny days per year. Ocean water temperatures reach 74°F (23°C) in summer.

Temperature 24°C (75°F) high -27°C (-16°F) low
Feels like -27°C (-16°F) low
Rain 8 days 179 mm (7.0 in) /yr
Snow 5 days 1152 mm (45.4 in) /yr
Sky 84 sunny 3 stormy
Wind 0.9 m/s (1.9 mph) avg

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Monthly Climate Chart

↓ Monthly data table
Best months to visit: May

Sky & Air by Month

Cloud cover (%)
69
Jan
63
Feb
50
Mar
71
Apr
58
May
51
Jun
52
Jul
55
Aug
57
Sep
76
Oct
76
Nov
75
Dec
Humidity (%)
78
Jan
72
Feb
69
Mar
67
Apr
53
May
58
Jun
62
Jul
67
Aug
66
Sep
78
Oct
82
Nov
75
Dec

Weather Days by Month

↓ Weather days table

Water Temperatures

↓ Water temperatures table

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Nearby Cities

Nearby

Commercial airport 3 km Hay River / Merlyn Carter Airport (YHY)
Ski resort 518 km Misery Mountain Ski Hill
National park 198 km Fred Henne Territorial Park
Hospital 196 km Stanton Health and Social Services Campus
Hiking trail 195 km Deh Cho Trail

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Monthly Weather Data

↑ See chart
Month Avg High Avg Low Rainfall Snowfall Sunny Days
January -11°C 13°F -19°C -2°F 1 mm 0.0 in 184 mm7.3 in 5
February -16°C 3°F -23°C -10°F 0 mm 0.0 in 185 mm7.3 in 6
March -10°C 14°F -20°C -4°F 0 mm 0.0 in 52 mm2.0 in 12
April 5°C 41°F -5°C 23°F 4 mm 0.2 in 209 mm8.2 in 5
May 16°C 61°F 4°C 40°F 19 mm 0.8 in 17 mm0.7 in 7
June 19°C 67°F 9°C 48°F 21 mm 0.8 in 12
July 22°C 72°F 12°C 53°F 55 mm 2.2 in 12
August 24°C 75°F 13°C 56°F 23 mm 0.9 in 10
September 19°C 67°F 9°C 48°F 21 mm 0.8 in 9
October 7°C 45°F 1°C 35°F 32 mm 1.3 in 16 mm0.6 in 0
November -4°C 24°F -9°C 17°F 3 mm 0.1 in 263 mm10.4 in 3
December -22°C -7°F -27°C -16°F 0 mm 0.0 in 226 mm8.9 in 3

Weather Days by Month

↑ See chart
Month Sunny Days Storm Days
January 5 0
February 6 0
March 12 0
April 5 0
May 7 0
June 12 1
July 12 1
August 10 0
September 9 1
October 0 0
November 3 0
December 3 0

Water Temperatures Data

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Month Ocean Avg High Lake Avg High
January 0°C 32°F 0°C 32°F
February 0°C 32°F 0°C 32°F
March 0°C 32°F 0°C 32°F
April 0°C 32°F 0°C 32°F
May 0°C 32°F 1°C 34°F
June 19°C 65°F 12°C 54°F
July 23°C 74°F 17°C 63°F
August 23°C 74°F 18°C 64°F
September 19°C 67°F 14°C 57°F
October 12°C 54°F 6°C 42°F
November 5°C 40°F 0°C 33°F
December 0°C 32°F 0°C 32°F