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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
Climate and monthly weather forecast
Weather in January
January, the same as December, in Grangermont, France, is a frosty winter month, with temperature in the range of an average high of 6.4°C (43.5°F) and an average low of 1.8°C (35.2°F). Grangermont witnesses the coldest weather in January, with temperatures averaging a high of 6.4°C (43.5°F) and a low of 1.8°C (35.2°F). Weather in January »
Weather in February
February, the last month of the winter in Grangermont, is another chilly month, with an average temperature ranging between min 1.9°C (35.4°F) and max 7.8°C (46°F). In Grangermont, February's average high-temperature stands at a still frosty 7.8°C (46°F), closely related to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Grangermont, France, with an average temperature fluctuating between 3.8°C (38.8°F) and 11.9°C (53.4°F). With the onset of March, Grangermont's weather sees a minor temperature rise, transitioning from a chilly 7.8°C (46°F) in February to a fresh 11.9°C (53.4°F). Weather in March »
Weather in April
April is a refreshing spring month in Grangermont, France, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 15.7°C (60.3°F). April's onset brings a minor rise in the average high-temperature, moving from a fresh 11.9°C (53.4°F) in March to a mild 15.7°C (60.3°F). Weather in April »
Weather in May
May, the last month of the spring in Grangermont, is a comfortable month, with temperature in the range of an average high of 18.1°C (64.6°F) and an average low of 8.8°C (47.8°F). Grangermont marks the start of May with an average high-temperature of an enjoyable 18.1°C (64.6°F), hinting at a slight fluctuation from April's 15.7°C (60.3°F). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Grangermont, France, with an average temperature fluctuating between 12.4°C (54.3°F) and 21.4°C (70.5°F). A slight uplift in the average high-temperature marks June, adjusting from May's enjoyable 18.1°C (64.6°F) to an agreeable 21.4°C (70.5°F). Weather in June »
Weather in July
July is a moderately hot summer month in Grangermont, France, with an average temperature fluctuating between 14.4°C (57.9°F) and 24.3°C (75.7°F). The arrival of July brings an average high-temperature of a moderately hot 24.3°C (75.7°F), nearly identical to June's 21.4°C (70.5°F). Weather in July »
Weather in August
August, the last month of the summer in Grangermont, is another warm month, with an average temperature ranging between max 24.8°C (76.6°F) and min 14.8°C (58.6°F). Grangermont's warmest month, August, registers temperatures that range from a high of 24.8°C (76.6°F) to a low of 14.8°C (58.6°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Grangermont, France, with temperature in the range of an average high of 21.1°C (70°F) and an average low of 11.7°C (53.1°F). September signifies a gentle decline in Grangermont's average high-temperature, easing from a warm 24.8°C (76.6°F) in August to an agreeable 21.1°C (70°F). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Grangermont, France, with temperature in the range of an average low of 9.1°C (48.4°F) and an average high of 16.6°C (61.9°F). The move into October indicates a slight reduction in the average high-temperature, down from September's agreeable 21.1°C (70°F) to a refreshing 16.6°C (61.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Grangermont, is also a fresh month, with an average temperature fluctuating between 5.8°C (42.4°F) and 10.8°C (51.4°F). A subtle decrease in the average high-temperature marks November, falling from October's enjoyable 16.6°C (61.9°F) to a cool 10.8°C (51.4°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Grangermont, France, with an average temperature fluctuating between 3.1°C (37.6°F) and 7.4°C (45.3°F). The shift from November to December includes a small decrease in the average high-temperature, from a cool 10.8°C (51.4°F) to a chilly 7.4°C (45.3°F). Weather in December »
Updated: Feb 3, 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
What is the coldest time of year in Grangermont?
Grangermont, France, reaches its average lowest temperatures in January, measuring 6.4°C (43.5°F) at the peak and 1.8°C (35.2°F) at the lowest.
How many days does it rain in Grangermont?
In Grangermont, during the entire year, the rain falls for 168.5 days and collects up to 464mm (18.27") of precipitation.
When does it snow in Grangermont?
January through March, November and December are months with snowfall in Grangermont, France.
How many days does it snow in Grangermont?
Throughout the year, there are 6.7 snowfall days, and 45mm (1.77") of snow is accumulated.
What is the month with the least sunshine in Grangermont?
The month with the least sunshine in Grangermont, France, is January, with an average of 3.8h of sunshine.
What are the months with the lowest UV index in Grangermont?
The months with the lowest UV index in Grangermont are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Grangermont?
February is the month with the most snowfall in Grangermont, France. Snow falls for 2.4 days and accumulates 15mm (0.59") of snow.
When it does not snow in Grangermont?
In Grangermont, snow does not fall in April through October.
What is the wettest month in Grangermont?
June is the month with the most rainfall. Rain falls for 15.1 days and accumulates 51mm (2.01") of precipitation.
When are the longest days in Grangermont?
With an average of 16h and 0min of daylight, June has the longest days of the year in Grangermont, France.
What is the month with the highest UV index in Grangermont?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the hottest time of year in Grangermont?
August, marked by an average high-temperature of 24.8°C (76.6°F) and a low-temperature of 14.8°C (58.6°F), is the warmest month in Grangermont.
What is the least humid month in Grangermont?
August is the least humid month in Grangermont, with an average relative humidity of 70%.
What month has the most sunshine in Grangermont?
The month with the most sunshine in Grangermont, France, is August, with an average of 9.4h of sunshine.
What is the driest month in Grangermont?
The month with the least rainfall is September, when the rain falls for 10.5 days and typically collects 21mm (0.83") of precipitation.
When is Daylight Saving Time (DST) in Grangermont?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Grangermont, France, 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 most humid month in Grangermont?
December is the most humid month in Grangermont, France, with an average relative humidity of 87%.
What is the month with the shortest days in Grangermont?
December has the shortest days of the year in Grangermont, with an average of 8h and 24min of daylight.
Average temperature
Grangermont, France
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (6.4°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 (1.8°C).
Average pressure
Grangermont, France
- Average pressure in January:
1018.3mbar - Average pressure in February:
1016.8mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.7mbar - Average pressure in August:
1016.8mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1014mbar - Average pressure in December:
1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed
Grangermont, France
- Average wind speed in January:
15.1km/h - Average wind speed in February:
16km/h - Average wind speed in March:
14.7km/h - Average wind speed in April:
12.2km/h - Average wind speed in May:
11.8km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
12km/h - Average wind speed in November:
14.2km/h - Average wind speed in December:
15.4km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity
Grangermont, France
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall
Grangermont, France
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days
Grangermont, France
- Average rainfall days in January:
15.7 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
15.4 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is September (10.5 days).
Average snowfall
Grangermont, France
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Grangermont, France
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.4 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:
1.6 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, September and October (0 days).
Average daylight / Average sunshine
Grangermont, 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 1min - Average daylight in June:
16h and 0min
- 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 2min - Average daylight in December:
8h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 1min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Grangermont, France
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
16 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
11.3 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is December (11.3 days).
Average UV index
Grangermont, France
The months with the highest UV index are 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
Grangermont, France
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility
Grangermont, France
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
