Flights to Grenoble, France

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Weather in Grenoble

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January4°C-1°C
February6°C0°C
March10°C2°C
April13°C5°C
May16°C8°C
June21°C13°C
July23°C14°C
August23°C14°C
September19°C11°C
October16°C8°C
November10°C3°C
December6°C0°C
Hottest Month
23°C
July
Coldest month
-1°C
January
Sunny days
242
days per year
Snow days
15
days per year

14 day forecast

Monday
22 Sep
94%
14°C10°C
29 Sep
22°C0°C
Tuesday
23 Sep
89%
11°C8°C
30 Sep
22°C1°C
Wednesday
24 Sep
88%
11°C7°C
1 Oct
87%
18°C3°C
Thursday
25 Sep
89%
10°C1°C
2 Oct
21°C3°C
Friday
26 Sep
88%
14°C0°C
3 Oct
18°C2°C
Saturday
27 Sep
16°C2°C
4 Oct
19°C2°C
Sunday
28 Sep
18°C-1°C
5 Oct
79%
23°C3°C

Cheapest month to fly to Grenoble

Explore price trends for trips to Grenoble

Annual Avg. Price247 USD
December 2025306 USD
January 2026215 USD
February 2026200 USD
March 2026217 USD
April 2026296 USD
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