Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Rosans Weather and Climate: A Comprehensive Guide

The climate in Rosans is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

In Rosans, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 26°C in July to a chilly 7°C in January.

Nighttime temperatures can drop, with average lows reaching -2°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Rosans experiences significant rain/snowfall throughout the year, averaging 1075 mm of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 129 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 59 mm of rainfall.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Rosans, summer days are longer and more sunny, with daily sunshine hours peaking at 10.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.0 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Montélimar, France (60 KM, 37 Miles).

Daily hours of sunshine

Data from: Montélimar, France (60 KM, 37 Miles).

Forecast for Rosans

Sun   Dec 22
8°C | 0°C
NW 6 m/s
9.1 mm
overcast and heavy rain

overcast and heavy rain

Mon   Dec 23
3°C | -1°C
NW 6 m/s
17 mm
overcast and heavy sleet

overcast and heavy sleet

Tue   Dec 24
4°C | -5°C
N 4 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Rosans in France

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Rosans?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Rosans?
    The coldest month is January with an average maximum temperature of 7°C.
  • Which is the wettest month in Rosans?
    November tops the wettest month list with 129 mm of rainfall.
  • Which is the driest month in Rosans?
    July is the driest month with 59 mm of precipitation.
  • Which is the sunniest month in Rosans?
    July is the sunniest month with an average of 325 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.