How accurate is the forecast for Brétigny-sur-Orge?

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

Brétigny-sur-Orge FR

June 30, 2026 · 4:45 pm

29^°

Parcialmente nublado

Sensación 27°C

Humedad: 32%
Viento: 17 km/h NW
Presión: 1019 hPa
Cloud: 79%

Índice UV

Bajo

2.7

No protection needed.

Clima cercano

Ciudades cerca de Brétigny-sur-Orge

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

2.6 km Saint-Michel-sur-Orge FR View forecast 3.4 km Saint-Germain-lès-Arpajon FR View forecast 3.5 km Longpont-sur-Orge FR View forecast 3.8 km Linas FR View forecast 3.9 km Montlhéry FR View forecast 4.1 km Sainte-Geneviève-des-Bois FR View forecast 5 km Arpajon FR View forecast 5.1 km Fleury-Mérogis FR View forecast

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