Lethbridge Weather Year-Round — Best Time to Visit
Lethbridge, Canada has cool weather year-round. The best time to visit is July (score: 93/100). Annual average high: 12.1°C, total rainfall: 396mm.
When is the best time to visit Lethbridge?
93
July is the best month to visit Lethbridge with a travel score of 93/100 (Excellent).
Expect highs of 26.3°C, 6 rain days, and 14 hours of daily sunshine.
View July weather details →Travel Score by Month
49
Jan
55
Feb
63
Mar
70
Apr
76
May
80
Jun
93
Jul
92
Aug
85
Sep
71
Oct
56
Nov
48
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Lethbridge each month?
12.1°C
Avg High
1.4°C
Avg Low
396mm
Annual Rain
How much rain does Lethbridge get?
Lethbridge receives 396mm of rain annually. The wettest month is typically June with 85mm, while January is the driest.
What is the weather like each month in Lethbridge?
January
49
0°C
Low: -9°C
4 rain days
Mixed
February
55
1°C
Low: -9°C
4 rain days
Mixed
March
63
6°C
Low: -5°C
6 rain days
Good
April
70
12°C
Low: 0°C
7 rain days
Good
May
76
17°C
Low: 5°C
9 rain days
Good
June
80
21°C
Low: 10°C
10 rain days
Excellent
July
Best time to visit93
26°C
Low: 14°C
6 rain days
Excellent
August
92
26°C
Low: 13°C
5 rain days
Excellent
September
85
20°C
Low: 9°C
5 rain days
Excellent
October
71
12°C
Low: 2°C
5 rain days
Good
November
56
4°C
Low: -4°C
5 rain days
Mixed
December
48
0°C
Low: -8°C
5 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31