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Vallon-Pont-dʼArc Weather and Climate: A Comprehensive Guide

The climate in Vallon-Pont-dʼArc is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

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

At night, temperatures typically drop to an average of around 2°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Vallon-Pont-dʼArc experiences significant rain/snowfall throughout the year, averaging 1154 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 166 mm of precipitation, recorded across 10 rainy days. In contrast, the drier season, July brings less rainfall, with 48 mm 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

Sunshine over the year

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

Data from: Montélimar, France (32 KM, 20 Miles).

Daily hours of sunshine

Data from: Montélimar, France (32 KM, 20 Miles).

Forecast for Vallon-Pont-dʼArc

Sat   Dec 21
13°C | 2°C
NW 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Sun   Dec 22
12°C | 3°C
NW 5 m/s
0.3 mm
broken clouds and slight rain

broken clouds and slight rain

Mon   Dec 23
9°C | 3°C
N 8 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Vallon-Pont-dʼArc in France

During the months of May 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:
  • When is summer in Vallon-Pont-dʼArc?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Vallon-Pont-dʼArc?
    Most rainfall (rainy season) is seen in October and November.
  • Which is the warmest month in Vallon-Pont-dʼArc?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Vallon-Pont-dʼArc?
    The coldest month is January with an average maximum temperature of 10°C.
  • Which is the wettest month in Vallon-Pont-dʼArc?
    October tops the wettest month list with 166 mm of rainfall.
  • Which is the driest month in Vallon-Pont-dʼArc?
    July is the driest month with 48 mm of precipitation.
  • Which is the sunniest month in Vallon-Pont-dʼArc?
    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.