Rennes weather — 10-day forecast

Temperature, rain, wind and feels-like in Rennes, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 19:00 · Meteo-France AROME 1.3 km model

27 °C

Partly cloudy

Feels like 24 °C

13.2 km/hforce 3

Next 12 h

  • 1926°
  • 2025°
  • 2122°
  • 21:34Sunset
  • 2220°
  • 2319°
  • 0018°
  • 0117°
  • 0217°
  • 0317°
  • 0416°
  • 0516°
  • 0615°
  • 06:52Sunrise
  • 0715°

26°19:00 15°07:00

Humidity
25 %
Dew point
5 °C
Gusts
36.7 km/h
Clouds
58 %
Pressure
1,021 hPa

Grid point 0.3 km away · 1.3 km grid · elevation 35 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 20:00
32
Fair

Index set by Ozone

Ozone
79.6µg/m³
PM2.5
7.1µg/m³
PM10
10.0µg/m³
Nitrogen dioxide
1.4µg/m³
Sulphur dioxide
1.1µg/m³
Carbon monoxide
114.0µg/m³
Dust (AOD)
0.04

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

15° → 35°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Mainly clear

    28°

    19°

  • Sat

    Partly cloudy

    33°

    15°

  • Sun

    Mainly clear24 %

    33°

    20°

  • Mon

    Mainly clear

    29°

    17°

  • Tue

    Mainly clear

    35°

    18°

  • Wed

    Partly cloudy

    35°

    22°

  • Thu

    Partly cloudy

    33°

    18°

  • Fri

    Light drizzle3 mm

    25°

    20°

  • Sat

    Mainly clear

    29°

    19°

  • Sun

    Partly cloudy

    28°

    18°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8very high
Sunrise
06:51
Daylight
14 h 43
Sunset
21:34

Radiation · 22.4 MJ/m²

Today in Rennes the mean temperature will be 24.1 °C — +5.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Rennes climate — normals and trends