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Rennes Weather by Month
Live conditions, a 7-day forecast and monthly climate patterns for Rennes, France.
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Live weather
Rennes right now
12 C Good arrival weather Feels like 11 C / Updated 03 Oct, 08:30Trip notes
Pack a compact rain layer.Next 7 days
Rennes travel forecast
Highs, lows, rain chance, precipitation, wind, UV and sunshine for the next travel week.
Sat 03 Oct
22 / 12 C
Overcast
- Rain chance
- 5%
- Rain
- 0.0 mm
- Wind
- 13 km/h
- UV
- 3
- Sun
- 08:08 - 19:41
- Sunshine
- 8.0 h
Sun 04 Oct
25 / 12 C
Overcast
- Rain chance
- 5%
- Rain
- 0.0 mm
- Wind
- 15 km/h
- UV
- 4
- Sun
- 08:10 - 19:39
- Sunshine
- 9.0 h
Mon 05 Oct
26 / 13 C
Clear sky
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 18 km/h
- UV
- 4
- Sun
- 08:11 - 19:37
- Sunshine
- 10.0 h
Tue 06 Oct
25 / 14 C
Overcast
- Rain chance
- 40%
- Rain
- 0.0 mm
- Wind
- 16 km/h
- UV
- 4
- Sun
- 08:12 - 19:35
- Sunshine
- 7.0 h
Wed 07 Oct
19 / 15 C
Drizzle
- Rain chance
- 45%
- Rain
- 5.1 mm
- Wind
- 23 km/h
- UV
- 2
- Sun
- 08:14 - 19:33
- Sunshine
- 4.2 h
Thu 08 Oct
15 / 10 C
Light drizzle
- Rain chance
- 1%
- Rain
- 1.8 mm
- Wind
- 22 km/h
- UV
- 4
- Sun
- 08:15 - 19:31
- Sunshine
- 10.6 h
Fri 09 Oct
15 / 9 C
Light drizzle
- Rain chance
- 10%
- Rain
- 0.3 mm
- Wind
- 20 km/h
- UV
- 3
- Sun
- 08:17 - 19:29
- Sunshine
- 10.7 h
Monthly climate
Temperature, rain and wind in Rennes
Month-by-month averages for planning when to go, what to pack and how weather-sensitive the trip may be.
Monthly climate is refreshing
Monthly climate refresh is temporarily unavailable: 429 Client Error: Too Many Requests for url: https://archive-api.open-meteo.com/v1/archive?latitude=48.114700&longitude=-1.679400&start_date=2011-01-01&end_date=2025-12-31&daily=temperature_2m_mean%2Ctemperature_2m_max%2Ctemperature_2m_min%2Cprecipitation_sum%2Crain_sum%2Csnowfall_sum%2Cwind_speed_10m_mean&timezone=auto&temperature_unit=celsius&wind_speed_unit=kmh&precipitation_unit=mm
Average Temperature
Rennes
Mean monthly temperatureAverage High Low Temperature
Rennes
Typical daytime highs and night lowsAverage Day Temperature
Rennes
Monthly average highAverage Night Temperature
Rennes
Monthly average lowAverage Rainfall
Rennes
Total precipitation by monthAverage Rainy Days
Rennes
Days with measurable precipitationAverage Wind Speed
Rennes
Mean wind speed by month| Month | Mean C | High C | Low C | Precipitation mm | Rainy days | Snow cm | Wind km/h |
|---|---|---|---|---|---|---|---|
| Monthly climate is being prepared for this city. | |||||||
Monthly averages
Average temperature by month in Rennes
Monthly climate averages for Rennes, France.
Monthly climate is refreshing
Monthly climate refresh is temporarily unavailable: 429 Client Error: Too Many Requests for url: https://archive-api.open-meteo.com/v1/archive?latitude=48.114700&longitude=-1.679400&start_date=2011-01-01&end_date=2025-12-31&daily=temperature_2m_mean%2Ctemperature_2m_max%2Ctemperature_2m_min%2Cprecipitation_sum%2Crain_sum%2Csnowfall_sum%2Cwind_speed_10m_mean&timezone=auto&temperature_unit=celsius&wind_speed_unit=kmh&precipitation_unit=mm
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Forecasts and climate averages
Should I use the forecast or monthly averages?
Use the forecast for the days it covers. Monthly averages help compare seasons for a later trip; they cannot predict the weather on a particular future day.
What if a forecast is unavailable?
The page cannot provide current conditions for that request. You can still use any recorded climate information, but it is not a substitute for a current forecast.
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Provider links and available dates appear with the weather information. Forecast data and climate summaries have different periods and should be read separately.