St-Malo weather — 10-day forecast
Temperature, rain, wind and feels-like in St-Malo, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 04:00 · Meteo-France AROME 1.3 km model
12 °C
Light rain
Feels like 8 °C
Next 12 h
- 0412°94 %
- 0512°94 %
- 0612°94 %
- 0713°94 %
- 0813°93 %
- 08:36Sunrise
- 0913°47 %
- 1014°
- 1114°
- 1214°92 %
- 1314°
- 1414°
- 1515°
- 1614°
↓ 12°04:00↑ 15°15:00
- Humidity
- 84 %
- Dew point
- 9 °C
- Gusts
- 24.8 km/h
- Clouds
- 100 %
- Pressure
- 1,012 hPa ↓
Grid point 0.3 km away · 1.3 km grid · elevation 2 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 51.8µg/m³
- PM2.5
- 2.8µg/m³
- PM10
- 3.2µg/m³
- Nitrogen dioxide
- 3.2µg/m³
- Sulphur dioxide
- 0.4µg/m³
- Carbon monoxide
- 144.0µg/m³
- Dust (AOD)
- 0.00
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
Light rain100 %
15°
10°
Wed
Light rain100 %
14°
10°
Thu
Light drizzle100 %
16°
11°
Fri
Light rain100 %
14°
11°
Sat
Light rain98 %
16°
11°
Sun
Light rain9 mm
18°
14°
Mon
Light drizzle3 mm
18°
12°
Tue
Partly cloudy0 mm
17°
15°
Wed
Light rain8 mm
15°
14°
Gusts · Wed 84.1 km/h · Thu 56.4 km/h · Fri 113.1 km/h · Sat 61.6 km/h · Sun 72.3 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 08:36
- Daylight
- 10 h 34
- Sunset
- 19:10
Radiation · 5.8 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 St-Malo the mean temperature will be 12.7 °C — -1.1 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)