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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Marly-le-Roi, France, is a frosty winter month, with an average temperature ranging between max 6.1°C (43°F) and min 1.7°C (35.1°F). The coldest period tends to be January, when average temperatures fluctuate between a high of 6.1°C (43°F) and a low of 1.7°C (35.1°F). Weather in January »
Weather in February
February, the last month of the winter in Marly-le-Roi, is another chilly month, with an average temperature ranging between max 7.8°C (46°F) and min 1.8°C (35.2°F). Marly-le-Roi's entry into February measures an average high-temperature of a still chilly 7.8°C (46°F), closely parallel to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Marly-le-Roi, is a cool month, with an average temperature varying between 11.8°C (53.2°F) and 3.9°C (39°F). The transition from February to March brings a subtle temperature rise, with average high-temperatures increasing from a frosty 7.8°C (46°F) to a fresh 11.8°C (53.2°F). Weather in March »
Weather in April
April is a mild spring month in Marly-le-Roi, France, with an average temperature varying between 6.5°C (43.7°F) and 15.9°C (60.6°F). April showcases a minor temperature ascent, adjusting from March's cool 11.8°C (53.2°F) to a refreshing 15.9°C (60.6°F). Weather in April »
Weather in May
May, the last month of the spring in Marly-le-Roi, is a comfortable month, with an average temperature varying between 18.2°C (64.8°F) and 8.8°C (47.8°F). May's presence records an average high-temperature of a comfortable 18.2°C (64.8°F), closely mirroring April's climate. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Marly-le-Roi, France, with an average temperature varying between 12.3°C (54.1°F) and 21.5°C (70.7°F). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a refreshing 18.2°C (64.8°F) in May to an agreeable 21.5°C (70.7°F). Weather in June »
Weather in July
July in Marly-le-Roi, France, is a moderately hot summer month, with an average temperature varying between 14.5°C (58.1°F) and 24.1°C (75.4°F). July brings a marginal elevation to a warm 24.1°C (75.4°F) from June's 21.5°C (70.7°F) in Marly-le-Roi's average high-temperatures. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Marly-le-Roi, France, with temperature in the range of an average high of 24.5°C (76.1°F) and an average low of 14.8°C (58.6°F). August is the warmest month, with an average high-temperature of 24.5°C (76.1°F) and an average low-temperature of 14.8°C (58.6°F). Weather in August »
Weather in September
September, the first month of the autumn in Marly-le-Roi, is still a pleasant month, with an average temperature ranging between max 20.9°C (69.6°F) and min 11.6°C (52.9°F). In September, the average high-temperature marginally decreases from a moderately hot 24.5°C (76.1°F) in August to an agreeable 20.9°C (69.6°F). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Marly-le-Roi, France, with an average temperature varying between 9.1°C (48.4°F) and 16.5°C (61.7°F). A mild shift in the average high-temperature occurs in October, reducing from an agreeable 20.9°C (69.6°F) in September to an enjoyable 16.5°C (61.7°F). Weather in October »
Weather in November
November, the last month of the autumn in Marly-le-Roi, is also a fresh month, with an average temperature fluctuating between 10.5°C (50.9°F) and 5.6°C (42.1°F). Marly-le-Roi's weather changes with the onset of November, slightly falling from a comfortable 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 also a frosty month in Marly-le-Roi, France, with temperature in the range of an average low of 3°C (37.4°F) and an average high of 7.4°C (45.3°F). As Marly-le-Roi enters December, the average high-temperature subtly lowers from the a fresh 10.5°C (50.9°F) of November to a chilly 7.4°C (45.3°F). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Marly-le-Roi?
January, having an average high-temperature of 6.1°C (43°F) and an average low-temperature of 1.7°C (35.1°F), is the coldest month in Marly-le-Roi, France.
What are the most humid months in Marly-le-Roi?
January and December, with an average relative humidity of 86%, are most humid months in Marly-le-Roi, France.
How much does it rain in Marly-le-Roi?
Throughout the year, there are 147 rainfall days, and 321mm (12.64") of precipitation is accumulated.
When does it snow in Marly-le-Roi?
Months with snowfall are January through March, November and December.
How many days does it snow in Marly-le-Roi?
In Marly-le-Roi, France, during the entire year, snow falls for 7.4 days and aggregates up to 54mm (2.13") of snow.
What is the month with the least sunshine in Marly-le-Roi?
The month with the least sunshine is January, with an average of 3.9h of sunshine.
What is the month with the lowest UV index in Marly-le-Roi?
The months with the lowest UV index in Marly-le-Roi, France, are January, February, November and December, with an average maximum UV index of 2.
When it does not snow in Marly-le-Roi?
April through October are months without snowfall in Marly-le-Roi, France.
What is the month with the highest UV index in Marly-le-Roi?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the rainiest month in Marly-le-Roi?
The month with the most rainfall in Marly-le-Roi is June, when the rain falls for 15.5 days and typically aggregates up to 40mm (1.57") of precipitation.
When are the longest days in Marly-le-Roi?
The month with the longest days is June, with an average of 16h and 6min of daylight.
What is the month with the most sunshine in Marly-le-Roi?
The months with the most sunshine in Marly-le-Roi are July and August, with an average of 9.1h of sunshine.
What is the hottest time of year in Marly-le-Roi?
The highest temperatures in Marly-le-Roi are recorded in August, with averages reaching a high of 24.5°C (76.1°F) and a low of 14.8°C (58.6°F).
What is the least humid month in Marly-le-Roi?
The least humid month in Marly-le-Roi is August, with an average relative humidity of 69%.
What is the driest month in Marly-le-Roi?
September is the month with the least rainfall. Rain falls for 9 days and accumulates 14mm (0.55") of precipitation.
When is Daylight Saving Time (DST) in Marly-le-Roi?
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.
What is the snowiest month in Marly-le-Roi?
The month with the most snowfall in Marly-le-Roi is December, when snow falls for 1.9 days and typically aggregates up to 18mm (0.71") of snow.
What is the month with the shortest days in Marly-le-Roi?
The month with the shortest days in Marly-le-Roi, France, is December, with an average of 8h and 18min of daylight.
Average temperature
Marly-le-Roi, France
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (6.1°C).
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure
Marly-le-Roi, France
- Average pressure in January:
1017.5mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.9mbar - 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:
1016.9mbar - Average pressure in November:
1013.3mbar - Average pressure in December:
1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed
Marly-le-Roi, France
- Average wind speed in January:
14.8km/h - Average wind speed in February:
15.8km/h - Average wind speed in March:
14.4km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
11.7km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
10.9km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
10.6km/h - Average wind speed in October:
12.1km/h - Average wind speed in November:
14km/h - Average wind speed in December:
15.4km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity
Marly-le-Roi, France
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall
Marly-le-Roi, France
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days
Marly-le-Roi, France
- Average rainfall days in January:
12.5 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
9 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is September (9 days).
Average snowfall
Marly-le-Roi, France
The month with the highest snowfall is December (18mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Marly-le-Roi, France
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.4 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:
0.6 days - Average snowfall days in December:
1.9 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Marly-le-Roi, France
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
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 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Marly-le-Roi, France
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
14.7 days - Average sunshine days in December:
13.8 days
The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is June (12.4 days).
Average UV index
Marly-le-Roi, France
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Marly-le-Roi, France
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility
Marly-le-Roi, 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).
Marly-le-Roi, France
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