How accurate is the forecast for Hérouville-Saint-Clair?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Hérouville-Saint-Clair FR

July 6, 2026 · 4:20 am

13^°

Brumeux

Ressenti 14°C

Humidité: 100%
Vent: 4 km/h S
Pression: 1023 hPa
Cloud: 100%

July 8, 2026 · July 8, 2026

Partiellement nuageux

30°C · 14°C

Pluie : 0 mm · UV: 7.2 · Vent : 19 km/h

Météo proche

Villes près de Hérouville-Saint-Clair

Compare weather conditions in surrounding cities and open any local forecast instantly.

1 km Colombelles FR View forecast 4.2 km Mondeville FR View forecast 4.7 km Caen FR View forecast 8 km Ouistreham FR View forecast 8.5 km Ifs FR View forecast 10.8 km Douvres-la-Délivrande FR View forecast 16.9 km Dives-sur-Mer FR View forecast 29.8 km Bayeux FR View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.