Saint-Brieuc weather — 10-day forecast
Temperature, rain, wind and feels-like in Saint-Brieuc, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 02:00 · Meteo-France AROME 1.3 km model
17 °C
Clear sky
Feels like 16 °C
Next 12 h
- 0217°
- 0316°
- 0415°
- 0514°
- 0613°
- 06:55Sunrise
- 0713°
- 0813°
- 0916°
- 1019°
- 1122°
- 1225°
- 1328°
- 1427°
↓ 13°07:00↑ 28°13:00
- Humidity
- 74 %
- Dew point
- 12 °C
- Gusts
- 21.0 km/h
- Clouds
- 0 %
- Pressure
- 1,022 hPa
Grid point 0.6 km away · 1.3 km grid · elevation 75 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 53.6µg/m³
- PM2.5
- 4.2µg/m³
- PM10
- 6.0µg/m³
- Nitrogen dioxide
- 3.8µg/m³
- Sulphur dioxide
- 0.7µg/m³
- Carbon monoxide
- 112.0µg/m³
- Dust (AOD)
- 0.01
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
9 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Partly cloudy
28°
13°
Sun
Mainly clear62 %
29°
19°
Mon
Mainly clear62 %
23°
16°
Tue
Mainly clear
27°
17°
Wed
Clear sky
33°
19°
Thu
Mainly clear
23°
18°
Fri
Light drizzle0 mm
24°
20°
Sat
Partly cloudy0 mm
24°
20°
Sun
Mainly clear
23°
18°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:55
- Daylight
- 14 h 43
- Sunset
- 21:38
Radiation · 24.1 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Saint-Brieuc the mean temperature will be 20.9 °C — +3.7 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)