Flights to Rennes, France

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Weather in Rennes

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January8°C2°C
February9°C2°C
March12°C4°C
April15°C5°C
May17°C8°C
June21°C11°C
July23°C13°C
August23°C13°C
September21°C11°C
October17°C9°C
November12°C6°C
December9°C4°C
Hottest Month
23°C
July
Coldest month
2°C
January
Sunny days
281
days per year
Snow days
2
days per year

14 day forecast

Saturday
30 Aug
91%
24°C12°C
6 Sep
24°C12°C
Sunday
31 Aug
87%
23°C12°C
7 Sep
83%
24°C14°C
Monday
1 Sep
84%
21°C12°C
8 Sep
21°C10°C
Tuesday
2 Sep
87%
21°C12°C
9 Sep
23°C9°C
Wednesday
3 Sep
88%
22°C12°C
10 Sep
23°C12°C
Thursday
4 Sep
89%
19°C14°C
11 Sep
85%
20°C12°C
Friday
5 Sep
85%
21°C13°C
12 Sep
22°C11°C

Cheapest month to fly to Rennes

Explore price trends for trips to Rennes

Annual Avg. Price368 USD
September 2025307 USD
October 2025227 USD
November 2025227 USD
February 2026288 USD
April 2026257 USD
May 2026258 USD
June 2026550 USD
July 2026412 USD
August 2026787 USD
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