Callian Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Callian.
Climate overview of Callian
Callian, Provence-Alpes-Côte d'Azur, France, experiences significant temperature variation throughout the year. Summers bring daytime highs of 27°C (81°F) in August, while winters cool to 11°C (52°F) in January.
Rain/snowfall is high, totalling around 1084 mm (43 in) per year. November is the wettest month and July the driest. The city also experiences warm summers and cold winters. The most sunshine falls in July, with an average of 11.6 hours of daily sunshine.
Callian Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Callian - and find the best time to visit.
Monthly Temperature in Callian
Depending on the time of the year, temperatures range from comfortable to chilly in Callian. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in August, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.
At night, you can expect temperatures ranging from 17°C (63°F) in August to around 2°C (36°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Callian
Callian has a relatively rain/snowy climate with high precipitation levels, averaging 1084 mm (43 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 145 mm (5.7 in) of precipitation, recorded across 10 rainy days. In contrast, the driest month July brings less rainfall, with 51 mm (2 in) over 5 rainy days. For more details, please visit our Callian Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Callian
Seasonal changes in sunshine hours are quite dramatic in Callian. While July receives considerable daily sunshine with up to 11.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Callian by Month
The relative humidity is high throughout the year in Callian.
The city experiences its highest humidity in October, reaching 78%. In March, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Callian
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Callian
What is the best time to visit Callian?
May, June, July and August typically offer the most optimal weather in Callian. In contrast, January, February, April, November and December tend to have less optimal conditions. Callian has warm summers and cold winters.
What temperatures can I expect in Callian?
Daytime highs range from 11°C (52°F) in January to 27°C (81°F) in August. Nighttime lows range from 2°C (36°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Callian get?
Annual rainfall is around 1084 mm (43 in). November is the wettest month with 145 mm (5.7 in), while July is the driest with 51 mm (2 in).
How sunny is Callian?
Callian receives around 2,667 hours of sunshine per year. July is the sunniest month with 347 hours, while December is the cloudiest with just 119 hours. Overall, Callian enjoys abundant sunshine.
Callian 3-Day Forecast
Callian 3-Day Forecast
Callian on the map
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