Orgnac-lʼAven Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Orgnac-lʼAven.

Climate overview of Orgnac-lʼAven

The climate in Orgnac-lʼAven, Provence-Alpes-Côte d'Azur, France, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in July to 11°C (52°F) in January.

The city has a wet climate, receiving around 1043 mm (41 in) of rain/snowfall per year. Despite the high annual total, it has very warm summers and cold winters. October is the wettest month. The sunniest month is July, with 10.8 hours of sunshine per day on average.

Orgnac-lʼAven Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Orgnac-lʼAven - and find the best time to visit.

Monthly Temperature in Orgnac-lʼAven

In Orgnac-lʼAven, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 31°C (88°F) in July to a chilly 11°C (52°F) in January.

Nighttime temperatures range from 19°C (66°F) in July to 3°C (37°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Orgnac-lʼAven

Orgnac-lʼAven experiences significant rain/snowfall throughout the year, averaging 1043 mm (41 in) of precipitation annually. The seasons in Orgnac-lʼAven bring significant changes in precipitation. The wettest month, October, receives high rainfall, with an average of 149 mm (5.9 in) of precipitation. This rainfall is distributed across 10 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 44 mm (1.7 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Orgnac-lʼAven Precipitation page.

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

Sunshine Hours in Orgnac-lʼAven

In Orgnac-lʼAven, 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 (35 KM, 22 Miles).

Daily hours of sunshine

Data from: Montélimar, France (35 KM, 22 Miles).

Humidity in Orgnac-lʼAven by Month

Best Time to Visit Orgnac-lʼAven

For comfortable weather, consider visiting Orgnac-lʼAven in May and June. Conditions are usually least favourable in January, February, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: May and June
  • Warmest weather: July and August
  • Most sunshine: July
  • Fewest rainy days: July, August and September
  • Seasonal pattern: Very warm summers and cold winters

Frequently asked questions about the climate in Orgnac-lʼAven

What is the best time to visit Orgnac-lʼAven?

May and June typically offer the most optimal weather in Orgnac-lʼAven. In contrast, January, February, November and December tend to have less optimal conditions. Orgnac-lʼAven has very warm summers and cold winters.

What temperatures can I expect in Orgnac-lʼAven?

Daytime highs range from 11°C (52°F) in January to 31°C (88°F) in July. Nighttime lows range from 3°C (37°F) to 19°C (66°F). Temperatures vary considerably through the year.

How much rain does Orgnac-lʼAven get?

Annual rainfall is around 1043 mm (41 in). October is the wettest month with 149 mm (5.9 in), while July is the driest with 44 mm (1.7 in).

How sunny is Orgnac-lʼAven?

Orgnac-lʼAven receives around 2,399 hours of sunshine per year. July is the sunniest month with 325 hours, while December is the cloudiest with just 90 hours. Overall, Orgnac-lʼAven enjoys abundant sunshine.

Orgnac-lʼAven 3-Day Forecast

Orgnac-lʼAven 3-Day Forecast

Orgnac-lʼAven on the map

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