Climate and monthly weather forecastSaulx-les-Chartreux, France
Climate and monthly weather forecast
Weather in January
January, like December, in Saulx-les-Chartreux, France, is an icy winter month, with temperature in the range of an average high of 5.9°C (42.6°F) and an average low of 1.8°C (35.2°F). The month of January sees the lowest average temperatures, reaching 5.9°C (42.6°F) at the peak and 1.8°C (35.2°F) at the low. Weather in January »Weather in February
February, the last month of the winter in Saulx-les-Chartreux, is a chilly month, with temperature in the range of an average low of 1.9°C (35.4°F) and an average high of 7.6°C (45.7°F). During February, Saulx-les-Chartreux observes a subtle ascent to a frosty 7.6°C (45.7°F) from January's 5.9°C (42.6°F) in the average high-temperature. Weather in February »Weather in March
March, the first month of the spring in Saulx-les-Chartreux, is a fresh month, with an average temperature varying between 11.8°C (53.2°F) and 4.1°C (39.4°F). In Saulx-les-Chartreux, stepping into March brings a gentle temperature nudge, moving slightly up from February's chilly 7.6°C (45.7°F) to a fresh 11.8°C (53.2°F). Weather in March »Weather in April
April in Saulx-les-Chartreux, France, is a mild spring month, with an average temperature varying between 7°C (44.6°F) and 15.9°C (60.6°F). As April sets, the average high-temperature shows a slight increase, moving up from a cool 11.8°C (53.2°F) in March to a mild 15.9°C (60.6°F). Weather in April »Weather in May
May, the last month of the spring in Saulx-les-Chartreux, is a refreshing month, with an average temperature ranging between min 9.2°C (48.6°F) and max 18.2°C (64.8°F). On the advent of May, Saulx-les-Chartreux's average high-temperature exhibits a minor adjustment to an enjoyable 18.2°C (64.8°F) from April's 15.9°C (60.6°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Saulx-les-Chartreux, France, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 12.5°C (54.5°F). June comes with a subtle rise, with the average high-temperature adjusting from a refreshing 18.2°C (64.8°F) in May to a pleasant 21.6°C (70.9°F). Weather in June »Weather in July
July is a moderately hot summer month in Saulx-les-Chartreux, France, with an average temperature varying between 14.8°C (58.6°F) and 24.3°C (75.7°F). The transition into July notes an average high-temperature of a warm 24.3°C (75.7°F), revealing a mild distinction from the 21.6°C (70.9°F) in June. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Saulx-les-Chartreux, France, with an average temperature varying between 14.9°C (58.8°F) and 24.6°C (76.3°F). August is the warmest month of the year, registering average temperatures as high as 24.6°C (76.3°F) and as low as 14.9°C (58.8°F). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Saulx-les-Chartreux, France, with an average temperature varying between 11.7°C (53.1°F) and 20.9°C (69.6°F). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderately hot 24.6°C (76.3°F) in August to a pleasant 20.9°C (69.6°F). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Saulx-les-Chartreux, France, with an average temperature ranging between min 9.3°C (48.7°F) and max 16.5°C (61.7°F). As October commences, the average high-temperature subtly reduces, transitioning from a pleasant 20.9°C (69.6°F) in September to a comfortable 16.5°C (61.7°F). Weather in October »Weather in November
November, the last month of the autumn in Saulx-les-Chartreux, is another cool month, with temperature in the range of an average low of 5.8°C (42.4°F) and an average high of 10.5°C (50.9°F). The beginning of November involves a decrease in the average high-temperature, transitioning from an enjoyable 16.5°C (61.7°F) in October to a cool 10.5°C (50.9°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Saulx-les-Chartreux, France, with an average temperature varying between 3°C (37.4°F) and 7.3°C (45.1°F). The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's fresh 10.5°C (50.9°F) to a frosty 7.3°C (45.1°F). Weather in December »Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The coldest period in Saulx-les-Chartreux, France, is January, when temperatures fluctuate between an average high of 5.9°C (42.6°F) and a low of 1.8°C (35.2°F).
January and December, with an average relative humidity of 86%, are most humid months in Saulx-les-Chartreux.
In Saulx-les-Chartreux, during the entire year, the rain falls for 154.9 days and collects up to 384mm (15.12") of precipitation.
Months with snowfall in Saulx-les-Chartreux are January through March, November and December.
The month with the most snowfall in Saulx-les-Chartreux, France, is January, when snow falls for 1.3 days and typically aggregates up to 13mm (0.51") of snow.
In Saulx-les-Chartreux, during the entire year, snow falls for 4.5 days and aggregates up to 37mm (1.46") of snow.
The month with the least sunshine is January, with an average of 3.9h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saulx-les-Chartreux.
In Saulx-les-Chartreux, snow does not fall in April through October.
June is the month with the most rainfall in Saulx-les-Chartreux. Rain falls for 16.3 days and accumulates 46mm (1.81") of precipitation.
With an average of 16h and 6min of daylight, June has the longest days of the year.
With an average maximum UV index of 6, July is the month with the highest UV index in Saulx-les-Chartreux.
In Saulx-les-Chartreux, the peak temperatures are generally noted in August, averaging a high of 24.6°C (76.3°F) and a low of 14.9°C (58.8°F).
August is the least humid month, with an average relative humidity of 68%.
With an average of 9.3h of sunshine, August has the most sunshine of the year.
September is the month with the least rainfall. Rain falls for 9.6 days and accumulates 18mm (0.71") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average of 8h and 24min of daylight, December has the shortest days of the year.
Average temperature
Saulx-les-Chartreux, France
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (5.9°C).
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure
Saulx-les-Chartreux, France
- Average pressure in January:
1017.6mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.5mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1017mbar - Average pressure in November:
1013.4mbar - Average pressure in December:
1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed
Saulx-les-Chartreux, France
- Average wind speed in January:
14.5km/h - Average wind speed in February:
15.5km/h - Average wind speed in March:
14.2km/h - Average wind speed in April:
11.7km/h - Average wind speed in May:
11.5km/h - Average wind speed in June:
11.2km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10.1km/h - Average wind speed in September:
10.4km/h - Average wind speed in October:
11.9km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15.1km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity
Saulx-les-Chartreux, France
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Saulx-les-Chartreux, France
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days
Saulx-les-Chartreux, France
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
11 days - Average rainfall days in April:
13 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
14.4 days - Average rainfall days in December:
13.9 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall
Saulx-les-Chartreux, France
The month with the highest snowfall is January (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Saulx-les-Chartreux, France
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.1 days
The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Saulx-les-Chartreux, France
- Average daylight in January:
8h and 48min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 18min - Average daylight in June:
16h and 6min
- Average daylight in July:
15h and 42min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 12min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 30min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 12min - Average sunshine in August:
9h and 18min - Average sunshine in September:
7h and 54min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 18min - Average sunshine in December:
4h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Saulx-les-Chartreux, France
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
18.5 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.6 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
13 days - Average sunshine days in December:
14.5 days
The months with the most sunshine days are March and September (18.5 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
Saulx-les-Chartreux, France
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Saulx-les-Chartreux, France
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility
Saulx-les-Chartreux, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
