Climate and monthly weather forecastGroffliers, France
Climate and monthly weather forecast
Weather in January
January, the same as December, in Groffliers, France, is another chilly winter month, with an average temperature ranging between min 3.7°C (38.7°F) and max 6.8°C (44.2°F). During the coldest month, January, temperatures average a high of 6.8°C (44.2°F) and a low of 3.7°C (38.7°F). Weather in January »Weather in February
February, the last month of the winter in Groffliers, is also a frosty month, with an average temperature fluctuating between 7.2°C (45°F) and 3.7°C (38.7°F). Groffliers experiences a recorded average high-temperature of a still frosty 7.2°C (45°F) in February, closely aligned with January's 6.8°C (44.2°F). Weather in February »Weather in March
March, the first month of the spring in Groffliers, is also a frosty month, with an average temperature fluctuating between 4.9°C (40.8°F) and 9.7°C (49.5°F). The onset of March brings an average high-temperature of a still chilly 9.7°C (49.5°F), nearly matching the February temperature. Weather in March »Weather in April
April is a fresh spring month in Groffliers, France, with temperature in the range of an average high of 12.5°C (54.5°F) and an average low of 6.9°C (44.4°F). During April, the average high-temperature is a cool 12.5°C (54.5°F), maintaining a close resemblance to that of the preceding month. Weather in April »Weather in May
May, the last month of the spring in Groffliers, is a mild month, with an average temperature varying between 14.6°C (58.3°F) and 9.3°C (48.7°F). April's transformation into May witnesses an average high-temperature of a moderate 14.6°C (58.3°F), noting a minor change from the preceding month. Weather in May »Weather in June
June, the first month of the summer in Groffliers, is an enjoyable month, with an average temperature ranging between min 11.9°C (53.4°F) and max 17.3°C (63.1°F). June's arrival registers an average high-temperature of an enjoyable 17.3°C (63.1°F), closely aligning with the temperature of the previous month. Weather in June »Weather in July
July, like June, in Groffliers, France, is another comfortable summer month, with an average temperature ranging between max 19.6°C (67.3°F) and min 14.3°C (57.7°F). The commencement of July brings an average high-temperature of a still comfortable 19.6°C (67.3°F), marking an inconsequential divergence from June. Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Groffliers, France, with an average temperature varying between 15.2°C (59.4°F) and 19.8°C (67.6°F). August is the warmest month, with an average high-temperature of 19.8°C (67.6°F) and an average low-temperature of 15.2°C (59.4°F). Weather in August »Weather in September
September, the first month of the autumn in Groffliers, is also an enjoyable month, with an average temperature ranging between max 18.1°C (64.6°F) and min 13.2°C (55.8°F). Groffliers's average high-temperature in September is a still refreshing 18.1°C (64.6°F), marking an insignificant difference from the 19.8°C (67.6°F) of August. Weather in September »Weather in October
October, the same as September, in Groffliers, France, is another mild autumn month, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 15.1°C (59.2°F). October implies a soft temperature shift, with average high-temperatures reducing from September's enjoyable 18.1°C (64.6°F) to a mild 15.1°C (59.2°F). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Groffliers, France, with an average temperature ranging between min 7.5°C (45.5°F) and max 10.9°C (51.6°F). With the onset of November, Groffliers's climate undergoes a slight change as the average high-temperature moves from a moderate 15.1°C (59.2°F) in October to a cool 10.9°C (51.6°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Groffliers, France, with an average temperature fluctuating between 8.3°C (46.9°F) and 5.4°C (41.7°F). The onset of December marks an average high-temperature of a chilly 8.3°C (46.9°F), hardly differing from November's 10.9°C (51.6°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 Groffliers, January is the coldest month, with temperatures averaging a high of 6.8°C (44.2°F) and a low of 3.7°C (38.7°F).
The months with the highest humidity in Groffliers are January, November and December, with an average relative humidity of 84%.
Throughout the year, in Groffliers, France, there are 191.1 rainfall days, and 621mm (24.45") of precipitation is accumulated.
January through March, November and December are months with snowfall in Groffliers.
January is the month with the most snowfall in Groffliers. Snow falls for 2.3 days and accumulates 17mm (0.67") of snow.
Throughout the year, in Groffliers, France, there are 7.4 snowfall days, and 40mm (1.57") of snow is accumulated.
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index.
April is the month with the least rainfall in Groffliers, France. Rain falls for 13.3 days and accumulates 29mm (1.14") of precipitation.
In Groffliers, snow does not fall in April through October.
The month with the longest days is June, with an average of 16h and 24min of daylight.
With an average of 10.4h of sunshine, June has the most sunshine of the year in Groffliers, France.
July and August, with an average maximum UV index of 5, are months with the highest UV index.
August is Groffliers's warmest month, registering average high temperatures of 19.8°C (67.6°F) and lows of 15.2°C (59.4°F).
The months with the lowest humidity are August and September, with an average relative humidity of 79%.
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.
November has the least sunshine of the year in Groffliers, with an average of 3.8h of sunshine.
December is the month with the most rainfall in Groffliers, France. Rain falls for 17.8 days and accumulates 83mm (3.27") of precipitation.
With an average of 8h and 6min of daylight, December has the shortest days of the year in Groffliers.
Average temperature
Groffliers, France
The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (6.8°C).
The month with the highest average low temperature is August (15.2°C).
The coldest months (with the lowest average low temperature) are January and February (3.7°C).
Average pressure
Groffliers, France
- Average pressure in January:
1015.9mbar - Average pressure in February:
1014.9mbar - Average pressure in March:
1016mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1017mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1015.8mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1011.8mbar - Average pressure in December:
1016.1mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed
Groffliers, France
- Average wind speed in January:
24.4km/h - Average wind speed in February:
24.7km/h - Average wind speed in March:
21.9km/h - Average wind speed in April:
17.5km/h - Average wind speed in May:
17.9km/h - Average wind speed in June:
17.7km/h
- Average wind speed in July:
17.2km/h - Average wind speed in August:
17.2km/h - Average wind speed in September:
18.2km/h - Average wind speed in October:
20.9km/h - Average wind speed in November:
23.8km/h - Average wind speed in December:
25.6km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest months (with the lowest average wind speed) are July and August (17.2km/h).
Average humidity
Groffliers, France
The months with the highest relative humidity are January, November and December (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall
Groffliers, France
The wettest month (with the highest rainfall) is December (83mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days
Groffliers, France
- Average rainfall days in January:
17.6 days - Average rainfall days in February:
15.2 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
17 days - Average rainfall days in November:
18.5 days - Average rainfall days in December:
17.8 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is April (13.3 days).
Average snowfall
Groffliers, France
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Groffliers, France
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.6 days - Average snowfall days in March:
0.9 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:
0.4 days - Average snowfall days in December:
1.2 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Groffliers, France
- Average daylight in January:
8h and 36min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 30min - Average daylight in June:
16h and 24min
- Average daylight in July:
15h and 54min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 0min - Average sunshine in September:
7h and 6min - Average sunshine in October:
5h and 24min - Average sunshine in November:
3h and 48min - Average sunshine in December:
4h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days
Groffliers, France
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
11.2 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
9 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is November (8.5 days).
Average UV index
Groffliers, France
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover
Groffliers, France
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility
Groffliers, France
The months with the highest visibility are March, April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, May, November and December (9km).
