Saint-Cyr-sur-Mer Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Saint-Cyr-sur-Mer.
Climate overview of Saint-Cyr-sur-Mer
Saint-Cyr-sur-Mer, Provence-Alpes-Côte d'Azur, France, sees big temperature differences between seasons, with August peaking at 27°C (81°F) and January dropping to 12°C (54°F).
The city receives around 697 mm (27 in) of rainfall per year. It experiences a distinct dry season from June to August, with warm summers and mild winters. November is the wettest month and July the driest. The sunniest month is July, with 12.1 hours of sunshine per day on average.
Saint-Cyr-sur-Mer Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saint-Cyr-sur-Mer - and find the best time to visit.
Monthly Temperature in Saint-Cyr-sur-Mer
Visitors to Saint-Cyr-sur-Mer can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 27°C (81°F) in August to a moderate 12°C (54°F) in January.
Nighttime temperatures range from 21°C (70°F) in August to 7°C (45°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Saint-Cyr-sur-Mer
Generally, Saint-Cyr-sur-Mer experiences moderate precipitation patterns, averaging 697 mm (27 in) yearly. The seasons in Saint-Cyr-sur-Mer bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 113 mm (4.4 in) of precipitation. This rainfall is distributed across 10 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 12 mm (0.5 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Saint-Cyr-sur-Mer 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-Cyr-sur-Mer
In Saint-Cyr-sur-Mer, summer days are longer and more sunny, with daily sunshine hours peaking at 12.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Saint-Cyr-sur-Mer
The mean water temperature over the year ranges from 12°C (54°F) in January to 22°C (72°F) in July.
Water temperature over the year
Humidity in Saint-Cyr-sur-Mer by Month
The relative humidity is moderate throughout the year in Saint-Cyr-sur-Mer.
The city experiences its highest humidity in November, reaching 60%. In July, the humidity drops to its lowest level at 50%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Saint-Cyr-sur-Mer
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, August, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Best for swimming: July, August and September.
- Wettest months: January, February, September, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to August, with warm summers and mild winters
Frequently asked questions about the climate in Saint-Cyr-sur-Mer
What is the best time to visit Saint-Cyr-sur-Mer?
May, June, July, August, September and October typically offer the most optimal weather in Saint-Cyr-sur-Mer. In contrast, January, February, November and December tend to have less optimal conditions. Saint-Cyr-sur-Mer has a distinct dry season from June to August, with warm summers and mild winters.
What temperatures can I expect in Saint-Cyr-sur-Mer?
Daytime highs range from 12°C (54°F) in January to 27°C (81°F) in August. Nighttime lows range from 7°C (45°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Saint-Cyr-sur-Mer get?
Annual rainfall is around 697 mm (27 in). November is the wettest month with 113 mm (4.4 in), while July is the driest with 12 mm (0.5 in).
How sunny is Saint-Cyr-sur-Mer?
Saint-Cyr-sur-Mer receives around 2,863 hours of sunshine per year. July is the sunniest month with 364 hours, while December is the cloudiest with just 135 hours. Overall, Saint-Cyr-sur-Mer enjoys abundant sunshine.
Saint-Cyr-sur-Mer 3-Day Forecast
Saint-Cyr-sur-Mer on the map
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