Climate and monthly weather forecastSaint-Martin-Lys, France
Climate and monthly weather forecast
Weather in January
January, the same as December, in Saint-Martin-Lys, France, is another chilly winter month, with an average temperature ranging between max 8.1°C (46.6°F) and min 2.3°C (36.1°F). January is the coldest month, with an average high-temperature of 8.1°C (46.6°F) and an average low-temperature of 2.3°C (36.1°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Saint-Martin-Lys, France, with an average temperature fluctuating between 8.9°C (48°F) and 1.7°C (35.1°F). Saint-Martin-Lys marks the onset of February with an average high-temperature of a still chilly 8.9°C (48°F), subtly divergent from January's 8.1°C (46.6°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Saint-Martin-Lys, France, with an average temperature ranging between max 12.7°C (54.9°F) and min 4.1°C (39.4°F). The arrival of March signals a slight increase in the average high-temperature, moving from a chilly 8.9°C (48°F) in February to a cool 12.7°C (54.9°F). Weather in March »Weather in April
April is an enjoyable spring month in Saint-Martin-Lys, France, with an average temperature fluctuating between 6.7°C (44.1°F) and 16.3°C (61.3°F). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's fresh 12.7°C (54.9°F) to a refreshing 16.3°C (61.3°F). Weather in April »Weather in May
May, the last month of the spring in Saint-Martin-Lys, is another refreshing month, with an average temperature varying between 9.4°C (48.9°F) and 19.3°C (66.7°F). May introduces a minor temperature shift, with average high-temperatures adjusting from April's refreshing 16.3°C (61.3°F) to a still comfortable 19.3°C (66.7°F). Weather in May »Weather in June
June, the first month of the summer in Saint-Martin-Lys, is a warm month, with an average temperature varying between 13°C (55.4°F) and 24.2°C (75.6°F). Saint-Martin-Lys's weather in June presents a minor rise in the average high-temperature, moving from a refreshing 19.3°C (66.7°F) in May to a warm 24.2°C (75.6°F). Weather in June »Weather in July
July, like June, in Saint-Martin-Lys, France, is a moderately hot summer month, with an average temperature varying between 15.3°C (59.5°F) and 27.3°C (81.1°F). With the beginning of July, Saint-Martin-Lys's average high-temperature sees a minor increase, transitioning from 24.2°C (75.6°F) in June to a still warm 27.3°C (81.1°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Saint-Martin-Lys, France, with an average temperature varying between 15.4°C (59.7°F) and 27.8°C (82°F). In Saint-Martin-Lys, France, August is identified by the highest average temperatures, reaching a peak of 27.8°C (82°F) and a low of 15.4°C (59.7°F). For most parts of August, the heat index is appraised at a tropical 30°C (86°F). Weather in August »Weather in September
September, the first month of the autumn in Saint-Martin-Lys, is also a moderately hot month, with an average temperature varying between 12.5°C (54.5°F) and 23.2°C (73.8°F). The arrival of September correlates with a minor temperature reduction, down from August's warm 27.8°C (82°F) to a still moderately hot 23.2°C (73.8°F). Weather in September »Weather in October
October, like September, in Saint-Martin-Lys, France, is another comfortable autumn month, with an average temperature varying between 9.8°C (49.6°F) and 18.5°C (65.3°F). As October arrives, Saint-Martin-Lys's weather displays a minor decrease in high-temperatures, transitioning from September's warm 23.2°C (73.8°F) to a comfortable 18.5°C (65.3°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Saint-Martin-Lys, France, with an average temperature ranging between max 12.4°C (54.3°F) and min 6.2°C (43.2°F). Saint-Martin-Lys's November weather shows a moderate shift in high-temperatures, falling from October's enjoyable 18.5°C (65.3°F) to a fresh 12.4°C (54.3°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Saint-Martin-Lys, France, with an average temperature varying between 3.5°C (38.3°F) and 9.4°C (48.9°F). December's arrival aligns with a minor decrease in average high-temperatures, from November's fresh 12.4°C (54.3°F) to a frosty 9.4°C (48.9°F). Weather in December »Updated: Feb 6, 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
January is the month when Saint-Martin-Lys experiences its coldest temperatures, averaging a high of 8.1°C (46.6°F) and a low of 2.3°C (36.1°F).
The months with the highest humidity are January, November and December, with an average relative humidity of 81%.
Throughout the year, there are 137.8 rainfall days, and 335mm (13.19") of precipitation is accumulated.
Months with snowfall in Saint-Martin-Lys are January through March, November and December.
In Saint-Martin-Lys, during the entire year, snow falls for 6.8 days and aggregates up to 40mm (1.57") of snow.
January has the least sunshine of the year, with an average of 5.5h of sunshine.
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 2.4 days and accumulates 13mm (0.51") of snow.
April through October are months without snowfall in Saint-Martin-Lys, France.
With an average of 15h and 18min of daylight, June has the longest days of the year.
The months with the highest UV index in Saint-Martin-Lys, France, are June and July, with an average maximum UV index of 6.
The month with the most sunshine in Saint-Martin-Lys is July, with an average of 11h of sunshine.
The month of August, characterized by an average high of 27.8°C (82°F) and a low of 15.4°C (59.7°F), is recognized as the warmest.
The least humid month in Saint-Martin-Lys, France, is August, with an average relative humidity of 65%.
August and September are months with the least rain in Saint-Martin-Lys when the rain falls for 8.8 days and typically aggregates up to 16mm (0.63") of rain.
The month with the most rainfall in Saint-Martin-Lys is October, when the rain falls for 9.4 days and typically aggregates up to 43mm (1.69") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Saint-Martin-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 in Saint-Martin-Lys, France, is December, with an average of 9h and 6min of daylight.
Average temperature
Saint-Martin-Lys, France
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (8.1°C).
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).
Average pressure
Saint-Martin-Lys, France
- Average pressure in January:
1019.4mbar - Average pressure in February:
1017.6mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1016.7mbar - Average pressure in August:
1017.1mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1015.5mbar - Average pressure in December:
1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed
Saint-Martin-Lys, France
- Average wind speed in January:
14.5km/h - Average wind speed in February:
15.3km/h - Average wind speed in March:
15.1km/h - Average wind speed in April:
13.7km/h - Average wind speed in May:
14.3km/h - Average wind speed in June:
12.4km/h
- Average wind speed in July:
12.5km/h - Average wind speed in August:
11.4km/h - Average wind speed in September:
11.2km/h - Average wind speed in October:
13.1km/h - Average wind speed in November:
13.7km/h - Average wind speed in December:
13.6km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is September (11.2km/h).
Average humidity
Saint-Martin-Lys, France
The months with the highest relative humidity are January, November and December (81%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Saint-Martin-Lys, France
The wettest month (with the highest rainfall) is October (43mm).
The driest months (with the least rainfall) are August and September (16mm).
Average rainfall days
Saint-Martin-Lys, France
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
13.1 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
11.1 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
9 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
13 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is April (13.5 days).
The month with the least rainy days is August (8.8 days).
Average snowfall
Saint-Martin-Lys, France
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Saint-Martin-Lys, France
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.4 days - Average snowfall days in March:
0.7 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:
0.1 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Saint-Martin-Lys, France
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- 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 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 30min - Average sunshine in February:
7h and 6min - Average sunshine in March:
7h and 30min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 48min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 42min - Average sunshine in November:
5h and 48min - Average sunshine in December:
6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days
Saint-Martin-Lys, France
- Average sunshine days in January:
13.6 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
15.7 days - Average sunshine days in August:
18.3 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
14 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is November (12.5 days).
Average UV index
Saint-Martin-Lys, France
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover
Saint-Martin-Lys, France
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Saint-Martin-Lys, France
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
