Climate and monthly weather forecastGalluis, France
Climate and monthly weather forecast
Weather in January
January, like December, in Galluis, France, is a wintry winter month, with an average temperature fluctuating between 5.8°C (42.4°F) and 1.6°C (34.9°F). January is the month that records the lowest temperatures, with averages ranging from a high of 5.8°C (42.4°F) to a low of 1.6°C (34.9°F). Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Galluis, France, with an average temperature ranging between min 1.6°C (34.9°F) and max 7.5°C (45.5°F). Galluis indicates an average high-temperature of a frosty 7.5°C (45.5°F) in February, showing minor variation from January's 5.8°C (42.4°F). Weather in February »Weather in March
March, the first month of the spring in Galluis, is a cool month, with an average temperature fluctuating between 3.8°C (38.8°F) and 11.6°C (52.9°F). As Galluis enters March, the average high-temperature marginally increases from the a chilly 7.5°C (45.5°F) of February to a fresh 11.6°C (52.9°F). Weather in March »Weather in April
April is a refreshing spring month in Galluis, France, with an average temperature fluctuating between 6.4°C (43.5°F) and 15.7°C (60.3°F). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's cool 11.6°C (52.9°F) to a mild 15.7°C (60.3°F). Weather in April »Weather in May
May, the last month of the spring in Galluis, is a comfortable month, with an average temperature varying between 8.8°C (47.8°F) and 18°C (64.4°F). As Galluis transitions into May, the average high-temperature stands at a comfortable 18°C (64.4°F), offering little variation from the preceding month. Weather in May »Weather in June
June, the first month of the summer in Galluis, is an agreeable month, with temperature in the range of an average low of 12.1°C (53.8°F) and an average high of 21.3°C (70.3°F). Galluis, France, perceives a slight temperature ascent during June, with average high-temperatures adjusting from a refreshing 18°C (64.4°F) in May to an agreeable 21.3°C (70.3°F). Weather in June »Weather in July
July in Galluis, France, is a warm summer month, with an average temperature ranging between max 23.9°C (75°F) and min 14.4°C (57.9°F). The arrival of July sees an average high-temperature of a moderately hot 23.9°C (75°F), hardly diverging from June's 21.3°C (70.3°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Galluis, France, with an average temperature varying between 14.4°C (57.9°F) and 24.3°C (75.7°F). Temperature readings reach their annual highs in August, averaging 24.3°C (75.7°F) and a minimum average of 14.4°C (57.9°F). Weather in August »Weather in September
September, the first month of the autumn in Galluis, is still a pleasant month, with an average temperature fluctuating between 20.8°C (69.4°F) and 11.5°C (52.7°F). The onset of September results in a small decrease in the average high-temperature, moderately receding from a moderately hot 24.3°C (75.7°F) in August to a pleasant 20.8°C (69.4°F). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Galluis, France, with temperature in the range of an average high of 16.2°C (61.2°F) and an average low of 9°C (48.2°F). October implies a soft temperature shift, with average high-temperatures reducing from September's pleasant 20.8°C (69.4°F) to a refreshing 16.2°C (61.2°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Galluis, France, with an average temperature ranging between min 5.7°C (42.3°F) and max 10.4°C (50.7°F). During Galluis's transition into November, the average high-temperature lessens, moving from a refreshing 16.2°C (61.2°F) in October to a cool 10.4°C (50.7°F). Weather in November »Weather in December
December, the first month of the winter in Galluis, is still a chilly month, with an average temperature varying between 2.7°C (36.9°F) and 7.1°C (44.8°F). Galluis's transition into December involves a gentle shift in temperature, receding from a cool 10.4°C (50.7°F) in November to a frosty 7.1°C (44.8°F). Weather in December »Updated: Feb 5, 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
With its average high temperature of 5.8°C (42.4°F) and a low of 1.6°C (34.9°F), January is regarded as the coldest month.
The months with the highest humidity are January and December, with an average relative humidity of 86%.
Throughout the year, in Galluis, there are 156.2 rainfall days, and 318mm (12.52") of precipitation is accumulated.
Months with snowfall in Galluis, France, are January through March, November and December.
The months with the most snowfall are January, March and December, with an average 18mm (0.71") of accumulated snow.
In Galluis, France, during the entire year, snow falls for 10.7 days and aggregates up to 75mm (2.95") of snow.
The month with the least sunshine is January, with an average of 3.8h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
In Galluis, snow does not fall in April through October.
June is the month with the most rainfall in Galluis, France. Rain falls for 15.9 days and accumulates 40mm (1.57") of precipitation.
With an average of 16h and 6min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Galluis, France.
The months with the most sunshine in Galluis are July and August, with an average of 9.1h of sunshine.
With average high temperatures of 24.3°C (75.7°F) and lows of 14.4°C (57.9°F), August is the warmest month in Galluis, France.
August is the least humid month, with an average relative humidity of 69%.
September is the month with the least rainfall. Rain falls for 9.6 days and accumulates 15mm (0.59") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Galluis, 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.
The month with the shortest days is December, with an average of 8h and 18min of daylight.
Average temperature
Galluis, France
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.8°C).
The months with the highest average low temperature are July and August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (1.6°C).
Average pressure
Galluis, France
- Average pressure in January:
1017.6mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.9mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.6mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1017mbar - Average pressure in November:
1013.4mbar - Average pressure in December:
1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed
Galluis, France
- Average wind speed in January:
15km/h - Average wind speed in February:
16km/h - Average wind speed in March:
14.5km/h - Average wind speed in April:
12km/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:
10.3km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
12.2km/h - Average wind speed in November:
14.1km/h - Average wind speed in December:
15.6km/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 (10.3km/h).
Average humidity
Galluis, 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
Galluis, France
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days
Galluis, France
- Average rainfall days in January:
12.6 days - Average rainfall days in February:
10.1 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
14.1 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is September (9.6 days).
Average snowfall
Galluis, France
The months with the highest snowfall are January, March and December (18mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Galluis, France
- Average snowfall days in January:
3.2 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1 days - Average snowfall days in April:
0.1 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:
0.7 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Galluis, France
- Average daylight in January:
8h and 48min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 18min - Average daylight in June:
16h and 6min
- Average daylight in July:
15h and 42min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 12min - Average daylight in December:
8h and 18min
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 48min - Average sunshine in February:
4h and 54min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 30min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
9h and 6min - Average sunshine in September:
7h and 42min - Average sunshine in October:
5h and 54min - Average sunshine in November:
4h and 12min - Average sunshine in December:
4h and 12min
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 48min).
Average sunshine days
Galluis, France
- Average sunshine days in January:
13.4 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
15.1 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is June (10.9 days).
Average UV index
Galluis, 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
Galluis, 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
Galluis, 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).
