Saulx-les-Chartreux Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Saulx-les-Chartreux.
Climate overview of Saulx-les-Chartreux
Saulx-les-Chartreux, Ile de France, France, sees big temperature differences between seasons, with August peaking at 26°C (79°F) and January dropping to 8°C (46°F).
With around 738 mm (29 in) of annual rain/snowfall, the city has moderate precipitation levels. December is the wettest month and September the driest. It also has warm summers and cold winters. Sunshine peaks in July, when the city sees around 7.5 hours of sunshine per day.
Saulx-les-Chartreux Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saulx-les-Chartreux - and find the best time to visit.
Monthly Temperature in Saulx-les-Chartreux
Visitors to Saulx-les-Chartreux can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in August to a chilly 8°C (46°F) in the coolest month, January.
Nights vary from 15°C (59°F) in August to around 2°C (36°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Saulx-les-Chartreux
Generally, Saulx-les-Chartreux experiences moderate precipitation patterns, averaging 738 mm (29 in) yearly. Precipitation levels in Saulx-les-Chartreux remain relatively steady throughout the year. December has the most rain, with 73 mm (2.9 in) over 16 days. In the driest month September, this drops slightly to 53 mm (2.1 in), making the city's climate fairly predictable. For more details, please visit our Saulx-les-Chartreux 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 Saulx-les-Chartreux
For those who appreciate different seasons, Saulx-les-Chartreux serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.5 hours of sunshine daily, and embrace the darker days in December, offering only 1.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Saulx-les-Chartreux by Month
The relative humidity is high throughout the year in Saulx-les-Chartreux.
The city experiences its highest humidity in November, reaching 84%. In April, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Saulx-les-Chartreux
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 and September
- Warmest weather: July and August
- Most sunshine: July and August
- Fewer rainy days: June, July, August, September and October
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Saulx-les-Chartreux
What is the best time to visit Saulx-les-Chartreux?
May, June, July, August and September typically offer the most optimal weather in Saulx-les-Chartreux. In contrast, January, February and December tend to have less optimal conditions. Saulx-les-Chartreux has warm summers and cold winters.
What temperatures can I expect in Saulx-les-Chartreux?
Daytime highs range from 8°C (46°F) in January to 26°C (79°F) in August. Nighttime lows range from 2°C (36°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Saulx-les-Chartreux get?
Annual rainfall is around 738 mm (29 in). December is the wettest month with 73 mm (2.9 in), while September is the driest with 53 mm (2.1 in).
How sunny is Saulx-les-Chartreux?
Saulx-les-Chartreux receives around 1,725 hours of sunshine per year. July is the sunniest month with 224 hours, while December is the cloudiest with just 58 hours.
Saulx-les-Chartreux 3-Day Forecast
Saulx-les-Chartreux 3-Day Forecast
Saulx-les-Chartreux on the map
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