Best year time to visit Rosny-sous-Bois

General weather information about Rosny-sous-Bois

Average annual temperature is 12.9 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 130 days

Number of rainy days: 234 days

Number of snow days: 1 day

Look at detailed online map of Rosny-sous-Bois

* Weather data for Rosny-sous-Bois France is based on climate observations for 2026 year

Rosny-sous-Bois air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.414.719.320.825.431.132.730.633.826.617.013.9
Average daytime temperature (°C)8.19.512.113.919.126.224.923.724.918.711.69.5
Average temperature (°C)5.75.48.69.614.420.820.319.419.614.38.77.3
Average night temperature (°C)3.11.94.85.19.614.915.415.014.610.26.25.1
Absolute minimum temperature (°C)-3.6-5.4-2.4-1.45.89.611.610.17.84.1-1.1-3.5

Rosny-sous-Bois monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.316.115.714.312.610.89.28.3
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.64.96.07.711.112.710.49.79.46.74.42.3
Precipitation (mm)7681097467631081268010612684
Sunny days91679191786171327
Rainy days221224211213232513182823
Snow days000000000001

Rosny-sous-Bois - weather forecast by months

Rosny-sous-Bois weather in januaryRosny-sous-Bois weather in februaryRosny-sous-Bois weather in marchRosny-sous-Bois weather in aprilRosny-sous-Bois weather in mayRosny-sous-Bois weather in juneRosny-sous-Bois weather in julyRosny-sous-Bois weather in augustRosny-sous-Bois weather in septemberRosny-sous-Bois weather in octoberRosny-sous-Bois weather in novemberRosny-sous-Bois weather in december

Best time to visit Rosny-sous-Bois:

The best time to visit Rosny-sous-Bois during the most sunny months:

  • May — 11.1(h)
  • June — 12.7(h)
  • July — 10.4(h)
  • August — 9.7(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Rosny-sous-Bois:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Rosny-sous-Bois is at

  • March — 109(mm)
  • July — 108(mm)
  • August — 126(mm)
  • November — 126(mm)

    • Weather forecast in the closest to Rosny-sous-Bois admin centers

    Weather forecast in the closest towns to Rosny-sous-Bois

    Explore Rosny-sous-Bois

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Rosny-sous-Bois?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Rosny-sous-Bois.
    What is the weather like in Rosny-sous-Bois?
    See average temperature, rainfall and daylight hours for Rosny-sous-Bois by month in the table above.
    How many sunny days does Rosny-sous-Bois have?
    The monthly weather statistics above show sunshine and rainfall patterns for Rosny-sous-Bois throughout the year.