Interlaken Weather Year-Round — Best Time to Visit
Interlaken, Switzerland has cool weather year-round. The best time to visit is August (score: 71/100). Annual average high: 14.2°C, total rainfall: 1760mm.
When is the best time to visit Interlaken?
71
August is the best month to visit Interlaken with a travel score of 71/100 (Good).
Expect highs of 23.4°C, 17 rain days, and 10.7 hours of daily sunshine.
View August weather details →Travel Score by Month
43
Jan
49
Feb
54
Mar
60
Apr
60
May
67
Jun
70
Jul
71
Aug
68
Sep
63
Oct
49
Nov
42
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Interlaken each month?
14.2°C
Avg High
5.9°C
Avg Low
1760mm
Annual Rain
How much rain does Interlaken get?
Interlaken receives 1760mm of rain annually. The wettest month is typically July with 201mm, while February is the driest.
What is the weather like each month in Interlaken?
January
43
5°C
Low: -2°C
13 rain days
Mixed
February
49
6°C
Low: -2°C
12 rain days
Mixed
March
54
10°C
Low: 1°C
14 rain days
Mixed
April
60
13°C
Low: 4°C
15 rain days
Good
May
60
17°C
Low: 8°C
19 rain days
Good
June
67
22°C
Low: 12°C
18 rain days
Good
July
70
24°C
Low: 14°C
18 rain days
Good
August
Best time to visit71
23°C
Low: 15°C
17 rain days
Good
September
68
20°C
Low: 11°C
14 rain days
Good
October
63
16°C
Low: 8°C
12 rain days
Good
November
49
10°C
Low: 3°C
13 rain days
Mixed
December
42
6°C
Low: -1°C
14 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31