Grenoble Weather Year-Round — Best Time to Visit
Grenoble, France has mild weather year-round. The best time to visit is August (score: 83/100). Annual average high: 17°C, total rainfall: 1396mm.
When is the best time to visit Grenoble?
83
August is the best month to visit Grenoble with a travel score of 83/100 (Excellent).
Expect highs of 26.5°C, 11 rain days, and 11.5 hours of daily sunshine.
View August weather details →Travel Score by Month
46
Jan
54
Feb
61
Mar
67
Apr
69
May
78
Jun
82
Jul
83
Aug
77
Sep
67
Oct
51
Nov
46
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Grenoble each month?
17°C
Avg High
8°C
Avg Low
1396mm
Annual Rain
How much rain does Grenoble get?
Grenoble receives 1396mm of rain annually. The wettest month is typically November with 143mm, while February is the driest.
What is the weather like each month in Grenoble?
January
46
7°C
Low: 0°C
13 rain days
Mixed
February
54
9°C
Low: 1°C
11 rain days
Mixed
March
61
13°C
Low: 4°C
12 rain days
Good
April
67
16°C
Low: 6°C
13 rain days
Good
May
69
20°C
Low: 11°C
16 rain days
Good
June
78
25°C
Low: 15°C
14 rain days
Good
July
82
27°C
Low: 17°C
11 rain days
Excellent
August
Best time to visit83
27°C
Low: 17°C
11 rain days
Excellent
September
77
22°C
Low: 13°C
11 rain days
Good
October
67
19°C
Low: 9°C
11 rain days
Good
November
51
12°C
Low: 4°C
13 rain days
Mixed
December
46
8°C
Low: 1°C
13 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31