Grande Prairie Weather Year-Round — Best Time to Visit
Grande Prairie, Canada has cold weather year-round. The best time to visit is August (score: 82/100). Annual average high: 7.7°C, total rainfall: 461mm.
When is the best time to visit Grande Prairie?
82
August is the best month to visit Grande Prairie with a travel score of 82/100 (Excellent).
Expect highs of 21.3°C, 8 rain days, and 11.9 hours of daily sunshine.
View August weather details →Travel Score by Month
38
Jan
46
Feb
50
Mar
68
Apr
76
May
78
Jun
80
Jul
82
Aug
76
Sep
59
Oct
39
Nov
40
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Grande Prairie each month?
7.7°C
Avg High
-1.7°C
Avg Low
461mm
Annual Rain
How much rain does Grande Prairie get?
Grande Prairie receives 461mm of rain annually. The wettest month is typically July with 77mm, while February is the driest.
What is the weather like each month in Grande Prairie?
January
38
-8°C
Low: -15°C
8 rain days
Poor
February
46
-5°C
Low: -14°C
5 rain days
Mixed
March
50
0°C
Low: -10°C
6 rain days
Mixed
April
68
9°C
Low: -2°C
6 rain days
Good
May
76
16°C
Low: 5°C
7 rain days
Good
June
78
20°C
Low: 10°C
10 rain days
Good
July
80
22°C
Low: 12°C
11 rain days
Excellent
August
Best time to visit82
21°C
Low: 11°C
8 rain days
Excellent
September
76
17°C
Low: 7°C
7 rain days
Good
October
59
9°C
Low: 0°C
7 rain days
Mixed
November
39
-1°C
Low: -9°C
8 rain days
Poor
December
40
-7°C
Low: -14°C
6 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31