Climate and monthly weather forecastSaint-Lys, France
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Saint-Lys, France, with an average temperature fluctuating between 8.8°C (47.8°F) and 3.2°C (37.8°F). January is Saint-Lys's coldest month, registering average high temperatures of 8.8°C (47.8°F) and lows of 3.2°C (37.8°F). Weather in January »Weather in February
The last month of the winter, February, is a cool month in Saint-Lys, France, with an average temperature fluctuating between 10.2°C (50.4°F) and 2.7°C (36.9°F). February experiences an average high-temperature of a cool 10.2°C (50.4°F), barely different from January's 8.8°C (47.8°F). Weather in February »Weather in March
The first month of the spring, March, is a mild month in Saint-Lys, France, with an average temperature ranging between min 4.8°C (40.6°F) and max 14.3°C (57.7°F). The onset of March marks a slight increase in the average high-temperature, moving from a fresh 10.2°C (50.4°F) in February to a refreshing 14.3°C (57.7°F). Weather in March »Weather in April
April is an enjoyable spring month in Saint-Lys, France, with an average temperature ranging between min 7.3°C (45.1°F) and max 17.5°C (63.5°F). A soft shift in the average high-temperature is noticeable in April, transitioning from a moderate 14.3°C (57.7°F) in March to an enjoyable 17.5°C (63.5°F). Weather in April »Weather in May
May, the last month of the spring in Saint-Lys, is an agreeable month, with an average temperature fluctuating between 10.2°C (50.4°F) and 20.3°C (68.5°F). The arrival of May sees an average high-temperature of an agreeable 20.3°C (68.5°F), hardly diverging from April's 17.5°C (63.5°F). Weather in May »Weather in June
June, the first month of the summer in Saint-Lys, is a warm month, with an average temperature varying between 24.8°C (76.6°F) and 13.7°C (56.7°F). Saint-Lys, France, in June observes a minor temperature shift, with average high-temperatures adjusting from an agreeable 20.3°C (68.5°F) in May to a warm 24.8°C (76.6°F). Weather in June »Weather in July
July, like June, in Saint-Lys, France, is a moderately hot summer month, with an average temperature ranging between min 16.2°C (61.2°F) and max 27.8°C (82°F). July marks a minor ascent in the average high-temperature, adjusting from June's 24.8°C (76.6°F) to a still warm 27.8°C (82°F). Weather in July »Weather in August
August, the last month of the summer in Saint-Lys, is another warm month, with an average temperature ranging between min 16.5°C (61.7°F) and max 28.4°C (83.1°F). With an average high-temperature of 28.4°C (83.1°F) and an average low-temperature of 16.5°C (61.7°F), August is the warmest month. The heat index value for August is estimated at a hot 31°C (87.8°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Saint-Lys, France, with an average temperature ranging between min 13.7°C (56.7°F) and max 24.7°C (76.5°F). As September begins, there is a minor decrease in the average high-temperature, softly falling from a moderately hot 28.4°C (83.1°F) in August to a still warm 24.7°C (76.5°F). Weather in September »Weather in October
October, the same as September, in Saint-Lys, France, is an agreeable autumn month, with temperature in the range of an average high of 20°C (68°F) and an average low of 10.9°C (51.6°F). The arrival of October correlates with a minor temperature reduction, down from September's moderately hot 24.7°C (76.5°F) to a pleasant 20°C (68°F). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Saint-Lys, France, with an average temperature fluctuating between 7.2°C (45°F) and 13.5°C (56.3°F). November brings a drop in Saint-Lys's average high-temperature, falling from an agreeable 20°C (68°F) in October to a mild 13.5°C (56.3°F). Weather in November »Weather in December
The first month of the winter, December, is also a fresh month in Saint-Lys, France, with an average temperature ranging between min 4.2°C (39.6°F) and max 10°C (50°F). A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a mild 13.5°C (56.3°F) to a fresh 10°C (50°F). Weather in December »Updated: Feb 9, 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
In Saint-Lys, January records the average lowest temperatures, peaking at 8.8°C (47.8°F) and reaching a low of 3.2°C (37.8°F).
January and December, with an average relative humidity of 83%, are most humid months in Saint-Lys, France.
In Saint-Lys, during the entire year, the rain falls for 165.1 days and collects up to 523mm (20.59") of precipitation.
Months with snowfall in Saint-Lys are January through March, November and December.
Throughout the year, in Saint-Lys, France, there are 6.5 snowfall days, and 53mm (2.09") of snow is accumulated.
With an average of 4.9h of sunshine, January has the least sunshine of the year in Saint-Lys.
The months with the lowest UV index in Saint-Lys are January, February and November, with an average maximum UV index of 2.
The month with the most snowfall in Saint-Lys is February, when snow falls for 2.7 days and typically aggregates up to 22mm (0.87") of snow.
In Saint-Lys, France, snow does not fall in April through October.
May is the month with the most rainfall. Rain falls for 16.6 days and accumulates 61mm (2.4") of precipitation.
The month with the longest days in Saint-Lys is June, with an average of 15h and 24min of daylight.
June through August, with an average maximum UV index of 6, are months with the highest UV index in Saint-Lys, France.
July has the most sunshine of the year in Saint-Lys, with an average of 10.1h of sunshine.
August, with an average high of 28.4°C (83.1°F) and a low of 16.5°C (61.7°F), signifies the warmest month of the year in Saint-Lys, France.
The least humid month in Saint-Lys, France, is August, with an average relative humidity of 65%.
September is the month with the least rainfall. Rain falls for 10.7 days and accumulates 26mm (1.02") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Saint-Lys, 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.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Saint-Lys, France
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (8.8°C).
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure
Saint-Lys, France
- Average pressure in January:
1020mbar - Average pressure in February:
1018.3mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1017.3mbar - Average pressure in August:
1017.5mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1017.4mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1021.7mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed
Saint-Lys, France
- Average wind speed in January:
12.6km/h - Average wind speed in February:
13.4km/h - Average wind speed in March:
13.7km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
12.4km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
10.2km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
9.7km/h - Average wind speed in October:
11.3km/h - Average wind speed in November:
12.6km/h - Average wind speed in December:
12km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest months (with the lowest average wind speed) are August and September (9.7km/h).
Average humidity
Saint-Lys, France
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Saint-Lys, France
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days
Saint-Lys, France
- Average rainfall days in January:
14 days - Average rainfall days in February:
12.5 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
11 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
13.2 days
The month with the highest number of rainy days is April (16.8 days).
The month with the least rainy days is September (10.7 days).
Average snowfall
Saint-Lys, France
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Saint-Lys, France
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
0.5 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:
0.3 days - Average snowfall days in December:
1.2 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Saint-Lys, France
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
6h and 30min - Average sunshine in March:
7h and 0min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 30min - Average sunshine in October:
7h and 30min - Average sunshine in November:
5h and 6min - Average sunshine in December:
5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Saint-Lys, France
- Average sunshine days in January:
14.4 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
17.4 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
18 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
16 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (11.7 days).
Average UV index
Saint-Lys, France
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover
Saint-Lys, France
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Saint-Lys, France
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
