Vallon-Pont-dʼArc Weather & Climate: Best Time to Visit

In Vallon-Pont-dʼArc, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 30°C (86°F) in July, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like January.

At night, you can expect temperatures ranging from 18°C (64°F) in July to around 2°C (36°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Vallon-Pont-dʼArc experiences significant rain/snowfall throughout the year, averaging 1154 mm (45 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 166 mm (6.5 in) of precipitation, recorded across 10 rainy days. In contrast, the driest month July brings less rainfall, with 48 mm (1.9 in) over 6 rainy days. For more details, please visit our Vallon-Pont-dʼArc Precipitation page.

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

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Vallon-Pont-dʼArc. While July receives considerable daily sunshine with up to 10.8 hours, December marks the darkest time of the year, where sunshine is scarce 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 Vallon-Pont-dʼArc.

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