Västerås Weather Year-Round — Best Time to Visit
Västerås, Sweden has cool weather year-round. The best time to visit is July (score: 79/100). Annual average high: 10.4°C, total rainfall: 604mm.
When is the best time to visit Västerås?
79
July is the best month to visit Västerås with a travel score of 79/100 (Good).
Expect highs of 22.2°C, 12 rain days, and 12.9 hours of daily sunshine.
View July weather details →Travel Score by Month
34
Jan
40
Feb
53
Mar
67
Apr
74
May
78
Jun
79
Jul
77
Aug
68
Sep
51
Oct
41
Nov
33
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Västerås each month?
10.4°C
Avg High
3.5°C
Avg Low
604mm
Annual Rain
How much rain does Västerås get?
Västerås receives 604mm of rain annually. The wettest month is typically August with 75mm, while March is the driest.
What is the weather like each month in Västerås?
January
34
0°C
Low: -5°C
9 rain days
Poor
February
40
1°C
Low: -5°C
7 rain days
Mixed
March
53
5°C
Low: -3°C
7 rain days
Mixed
April
67
10°C
Low: 1°C
7 rain days
Good
May
74
16°C
Low: 6°C
9 rain days
Good
June
78
20°C
Low: 11°C
11 rain days
Good
July
Best time to visit79
22°C
Low: 14°C
12 rain days
Good
August
77
21°C
Low: 13°C
11 rain days
Good
September
68
16°C
Low: 9°C
8 rain days
Good
October
51
10°C
Low: 4°C
10 rain days
Mixed
November
41
4°C
Low: 0°C
9 rain days
Mixed
December
33
1°C
Low: -3°C
10 rain days
Poor
Compare Västerås
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Data based on 1994–2024 averages · Last updated: 2024-12-31