Saint-Hilaire-de-Riez weather — 10-day forecast

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

Now

Reading from 05:00 · Meteo-France AROME 1.3 km model

17 °C

Overcast

Feels like 14 °C

9.1 km/hforce 2

Next 12 h

  • 0517°
  • 0617°
  • 06:57Sunrise
  • 0717°
  • 0817°
  • 0920°
  • 1024°
  • 1127°
  • 1230°
  • 1331°
  • 1429°
  • 1529°
  • 1628°
  • 1729°

17°07:00 31°13:00

Humidity
41 %
Dew point
4 °C
Gusts
15.2 km/h
Clouds
100 %
Pressure
1,018 hPa ↓

Grid point 0.3 km away · 1.3 km grid · elevation 8 m

Air quality

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

Reading from 08:00
19
Good

Index set by Ozone

Ozone
47.6µg/m³
PM2.5
3.4µg/m³
PM10
3.6µg/m³
Nitrogen dioxide
4.4µg/m³
Sulphur dioxide
1.9µg/m³
Carbon monoxide
116.0µg/m³
Dust (AOD)
0.02

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

9 days

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

17° → 35°

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

  • Today

    Mainly clear20 %

    31°

    17°

  • Sun

    Light drizzle20 %

    30°

    19°

  • Mon

    Mainly clear

    32°

    17°

  • Tue

    Mainly clear

    28°

    20°

  • Wed

    Mainly clear

    29°

    19°

  • Thu

    Clear sky

    31°

    18°

  • Fri

    Partly cloudy

    35°

    21°

  • Sat

    Partly cloudy

    25°

    21°

  • Sun

    Thunderstorm0 mm

    25°

    21°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8very high
Sunrise
06:57
Daylight
14 h 33
Sunset
21:30

Radiation · 25.2 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.2 mperiod 2 s 30°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Saint-Hilaire-de-Riez the mean temperature will be 23.8 °C — +4.6 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)

Saint-Hilaire-de-Riez climate — normals and trends