Rosières Weather & Climate: Best Time to Visit

In Rosières, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).

At night, temperatures range from around 16°C (61°F) in July to 1°C (34°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rosières experiences significant rain/snowfall throughout the year, averaging 1346 mm (53 in) of precipitation annually. Rosières can be quite wet during October, receiving approximately 197 mm (7.8 in) of precipitation over 10 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 54 mm (2.1 in) of precipitation spread across 7 rainy days days. For more details, please visit our Rosières Precipitation page.

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

The average number of days each month with precipitation

Rosières can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.0 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Rosières.

The city experiences its highest humidity in November, reaching 81%. In July, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year