Saint-Martin-de-Castillon Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Saint-Martin-de-Castillon.
Climate overview of Saint-Martin-de-Castillon
Temperatures in Saint-Martin-de-Castillon, Provence-Alpes-Côte d'Azur, France, vary greatly throughout the year. July is the hottest month at 30°C (86°F), while January is the coldest at 10°C (50°F).
The city receives around 835 mm (33 in) of rain/snowfall per year. It experiences a distinct dry season from July to August, with warm summers and cold winters. November is the wettest month and July the driest. The most sunshine falls in July, with an average of 12.3 hours of daily sunshine.
Saint-Martin-de-Castillon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saint-Martin-de-Castillon - and find the best time to visit.
Monthly Temperature in Saint-Martin-de-Castillon
The climate in Saint-Martin-de-Castillon is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 30°C (86°F) in July to a chilly 10°C (50°F) in January.
Nighttime temperatures range from 16°C (61°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Saint-Martin-de-Castillon
Generally, Saint-Martin-de-Castillon receives mid-range precipitation levels, with 835 mm (33 in) annually. The seasons in Saint-Martin-de-Castillon bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 116 mm (4.6 in) of precipitation. This rainfall is distributed across 10 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 31 mm (1.2 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Saint-Martin-de-Castillon 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 Saint-Martin-de-Castillon
In Saint-Martin-de-Castillon, summer days are longer and more sunny, with daily sunshine hours peaking at 12.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Saint-Martin-de-Castillon
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, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from July to August, with warm summers and cold winters
Frequently asked questions about the climate in Saint-Martin-de-Castillon
What is the best time to visit Saint-Martin-de-Castillon?
May, June, August and September typically offer the most optimal weather in Saint-Martin-de-Castillon. In contrast, January tends to have less optimal conditions. Saint-Martin-de-Castillon has a distinct dry season from July to August, with warm summers and cold winters.
What temperatures can I expect in Saint-Martin-de-Castillon?
Daytime highs range from 10°C (50°F) in January to 30°C (86°F) in July. Nighttime lows range from 0°C (32°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Saint-Martin-de-Castillon get?
Annual rainfall is around 835 mm (33 in). November is the wettest month with 116 mm (4.6 in), while July is the driest with 31 mm (1.2 in).
How sunny is Saint-Martin-de-Castillon?
Saint-Martin-de-Castillon receives around 2,853 hours of sunshine per year. July is the sunniest month with 368 hours, while December is the cloudiest with just 142 hours. Overall, Saint-Martin-de-Castillon enjoys abundant sunshine.
Saint-Martin-de-Castillon 3-Day Forecast
Saint-Martin-de-Castillon 3-Day Forecast
Saint-Martin-de-Castillon on the map
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