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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 Grillon, France, is another chilly winter month, with temperature in the range of an average high of 6.8°C (44.2°F) and an average low of 1°C (33.8°F). January stands out as Grillon's coldest month, with an average high-temperature of 6.8°C (44.2°F) and a low-temperature of 1°C (33.8°F). Weather in January »
Weather in February
February, the last month of the winter in Grillon, is another chilly month, with an average temperature varying between 8.1°C (46.6°F) and 0.8°C (33.4°F). Grillon's weather in February displays an average high-temperature of a still chilly 8.1°C (46.6°F), showing minor disparity from January's 6.8°C (44.2°F). Weather in February »
Weather in March
March, the first month of the spring in Grillon, is a cool month, with an average temperature ranging between min 3.9°C (39°F) and max 12.9°C (55.2°F). A soft shift in the average high-temperature is noticeable in March, transitioning from a chilly 8.1°C (46.6°F) in February to a fresh 12.9°C (55.2°F). Weather in March »
Weather in April
April is an enjoyable spring month in Grillon, France, with an average temperature ranging between min 6.7°C (44.1°F) and max 16.9°C (62.4°F). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a cool 12.9°C (55.2°F) to an enjoyable 16.9°C (62.4°F). Weather in April »
Weather in May
May, the last month of the spring in Grillon, is an agreeable month, with an average temperature varying between 9.3°C (48.7°F) and 20.4°C (68.7°F). May's arrival coincides with a marginal rise in the average high-temperature, moving from April's comfortable 16.9°C (62.4°F) to an agreeable 20.4°C (68.7°F). Weather in May »
Weather in June
June, the first month of the summer in Grillon, is a warm month, with an average temperature ranging between max 25.3°C (77.5°F) and min 13.1°C (55.6°F). Entering June, Grillon notices a subtle temperature elevation, with the average high-temperature advancing from May's pleasant 20.4°C (68.7°F) to a moderately hot 25.3°C (77.5°F). Weather in June »
Weather in July
July, like June, in Grillon, France, is another warm summer month, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 15.5°C (59.9°F). The warmest period tends to be July, when average temperatures fluctuate between a high of 28.8°C (83.8°F) and a low of 15.5°C (59.9°F). July's heat index is appraised at a tropical 31°C (87.8°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Grillon, France, with an average temperature ranging between min 15.5°C (59.9°F) and max 28.5°C (83.3°F). Grillon's average high-temperature in August is a still warm 28.5°C (83.3°F), indicating a subtle variation from July. Weather in August »
Weather in September
September, the first month of the autumn in Grillon, is still a warm month, with an average temperature varying between 12.2°C (54°F) and 23.3°C (73.9°F). With September's arrival, Grillon's weather changes as the average high-temperature falls from 28.5°C (83.3°F) in August to a still warm 23.3°C (73.9°F). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Grillon, France, with an average temperature ranging between max 17.8°C (64°F) and min 8.8°C (47.8°F). Grillon's transition into October involves a shift in temperature, receding from a moderately hot 23.3°C (73.9°F) in September to an enjoyable 17.8°C (64°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Grillon, France, with an average temperature fluctuating between 5°C (41°F) and 11.5°C (52.7°F). November brings a decrease in the average high-temperature, falling from October's enjoyable 17.8°C (64°F) to a cool 11.5°C (52.7°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Grillon, France, with temperature in the range of an average low of 2°C (35.6°F) and an average high of 8.3°C (46.9°F). In December, the average high-temperature marginally drops from a cool 11.5°C (52.7°F) in November to a frosty 8.3°C (46.9°F). Weather in December »
Updated: Feb 7, 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 month in Grillon?
Grillon witnesses the coldest weather in January, with temperatures averaging a high of 6.8°C (44.2°F) and a low of 1°C (33.8°F).
How many days does it rain in Grillon?
Throughout the year, in Grillon, there are 111.4 rainfall days, and 380mm (14.96") of precipitation is accumulated.
When does it snow in Grillon?
January through March and December are months with snowfall in Grillon.
What is the snowiest month in Grillon?
January is the month with the most snowfall in Grillon, France. Snow falls for 1.3 days and accumulates 7mm (0.28") of snow.
How much does it snow in Grillon?
In Grillon, France, during the entire year, snow falls for 3.3 days and aggregates up to 15mm (0.59") of snow.
When is the lowest UV index in Grillon?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When it does not snow in Grillon?
April through November are months without snowfall in Grillon, France.
When are the longest days in Grillon?
The month with the longest days in Grillon, France, is June, with an average of 15h and 30min of daylight.
What is the month with the highest UV index in Grillon?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Grillon.
What is the hottest time of year in Grillon?
July stands out as Grillon's warmest month, with temperatures ranging between an average high of 28.8°C (83.8°F) and a low of 15.5°C (59.9°F).
What are the least humid months in Grillon?
The months with the lowest humidity are July and August, with an average relative humidity of 62%.
What is the driest month in Grillon?
July is the month with the least rainfall in Grillon, France. Rain falls for 6.9 days and accumulates 16mm (0.63") of precipitation.
What month has the most sunshine in Grillon?
The month with the most sunshine in Grillon, France, is July, with an average of 11.8h of sunshine.
When is Daylight Saving Time (DST) in Grillon?
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 most humid month in Grillon?
November is the most humid month in Grillon, France, with an average relative humidity of 83%.
What is the wettest month in Grillon?
The month with the most rainfall is November, when the rain falls for 12.5 days and typically aggregates up to 83mm (3.27") of precipitation.
What is the month with the least sunshine in Grillon?
November has the least sunshine of the year in Grillon, France, with an average of 5.7h of sunshine.
What is the month with the shortest days in Grillon?
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
Grillon, France
The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (6.8°C).
The months with the highest average low temperature are July and August (15.5°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure
Grillon, France
- Average pressure in January:
1018.9mbar - Average pressure in February:
1017mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015mbar - Average pressure in May:
1015.8mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1016.4mbar - Average pressure in August:
1017.1mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1017.5mbar - Average pressure in November:
1015.3mbar - Average pressure in December:
1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed
Grillon, France
- Average wind speed in January:
11.2km/h - Average wind speed in February:
11.8km/h - Average wind speed in March:
11.5km/h - Average wind speed in April:
10.7km/h - Average wind speed in May:
11.9km/h - Average wind speed in June:
11km/h
- Average wind speed in July:
11.2km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
9.8km/h - Average wind speed in October:
10.5km/h - Average wind speed in November:
9.5km/h - Average wind speed in December:
10km/h
The windiest month (with the highest average wind speed) is May (11.9km/h).
The calmest month (with the lowest average wind speed) is November (9.5km/h).
Average humidity
Grillon, France
The month with the highest relative humidity is November (83%).
The months with the lowest relative humidity are July and August (62%).
Average rainfall
Grillon, France
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days
Grillon, France
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
10.2 days - Average rainfall days in April:
11 days - Average rainfall days in May:
9.9 days - Average rainfall days in June:
8.6 days
- Average rainfall days in July:
6.9 days - Average rainfall days in August:
6.8 days - Average rainfall days in September:
7 days - Average rainfall days in October:
9 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is November (12.5 days).
The month with the least rainy days is August (6.8 days).
Average snowfall
Grillon, France
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Grillon, France
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.5 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 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and November (0 days).
Average daylight / Average sunshine
Grillon, France
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
7h and 2min - Average sunshine in March:
8h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 2min - Average sunshine in October:
7h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days
Grillon, France
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
17.4 days - Average sunshine days in March:
19.2 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
18.6 days - Average sunshine days in June:
19.2 days
- Average sunshine days in July:
21.2 days - Average sunshine days in August:
22.7 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
15.6 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is August (22.7 days).
The month with the least sunshine days is November (15.6 days).
Average UV index
Grillon, 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, November and December (UV index 2).
Average cloud cover
Grillon, France
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility
Grillon, 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).
Grillon, France
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