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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, like December, in Chassignieu, France, is a wintry winter month, with an average temperature ranging between min -1.2°C (29.8°F) and max 4.8°C (40.6°F). January, marked by an average high-temperature of 4.8°C (40.6°F) and a low-temperature of -1.2°C (29.8°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Chassignieu, is another cold month, with an average temperature fluctuating between -1.1°C (30°F) and 5.9°C (42.6°F). The start of February marks an average high-temperature of a still cold 5.9°C (42.6°F), hardly distinguishable from the conditions in January. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Chassignieu, France, with an average temperature fluctuating between 10.9°C (51.6°F) and 1.9°C (35.4°F). March's arrival brings a temperature shift, moving from a wintry 5.9°C (42.6°F) in February to a fresh 10.9°C (51.6°F). Weather in March »
Weather in April
April in Chassignieu, France, is a refreshing spring month, with temperature in the range of an average high of 15.3°C (59.5°F) and an average low of 4.9°C (40.8°F). As April arrives, Chassignieu's weather shows a minor increase in high-temperatures, edging from March's fresh 10.9°C (51.6°F) to a refreshing 15.3°C (59.5°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Chassignieu, France, with an average temperature varying between 7.3°C (45.1°F) and 17.8°C (64°F). Transitioning from April to May, Chassignieu observes an average high-temperature of a still refreshing 17.8°C (64°F), differing subtly from the previous month. Weather in May »
Weather in June
June, the first month of the summer in Chassignieu, is a pleasant month, with an average temperature fluctuating between 11.2°C (52.2°F) and 22°C (71.6°F). Chassignieu, France, experiences a minor temperature shift with the start of June, with average high-temperatures moving from a refreshing 17.8°C (64°F) in May to an agreeable 22°C (71.6°F). Weather in June »
Weather in July
July is a moderately hot summer month in Chassignieu, France, with an average temperature ranging between max 24.9°C (76.8°F) and min 13.2°C (55.8°F). With the arrival of July, Chassignieu's average high-temperature registers at a moderately hot 24.9°C (76.8°F), indicating a subtle variation from the previous month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Chassignieu, France, with an average temperature fluctuating between 25.1°C (77.2°F) and 13°C (55.4°F). Chassignieu's August weather reaches an average high of 25.1°C (77.2°F) and an average low of 13°C (55.4°F), making it the warmest month. Weather in August »
Weather in September
September, the first month of the autumn in Chassignieu, is still a pleasant month, with temperature in the range of an average low of 10.1°C (50.2°F) and an average high of 20.5°C (68.9°F). September's arrival signals a moderate reduction in the average high-temperature, easing from a warm 25.1°C (77.2°F) in August to an agreeable 20.5°C (68.9°F). Weather in September »
Weather in October
October, the same as September, in Chassignieu, France, is another mild autumn month, with temperature in the range of an average high of 15.9°C (60.6°F) and an average low of 6.5°C (43.7°F). With the beginning of October, the average high-temperature shows a small decrease, transitioning from an agreeable 20.5°C (68.9°F) in September to a mild 15.9°C (60.6°F). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Chassignieu, France, with an average temperature varying between 3.1°C (37.6°F) and 9.7°C (49.5°F). November's onset brings a reduction in the average high-temperature, from a refreshing 15.9°C (60.6°F) in October to a frosty 9.7°C (49.5°F). Weather in November »
Weather in December
December, the first month of the winter in Chassignieu, is also a frosty month, with an average temperature fluctuating between 0°C (32°F) and 6.4°C (43.5°F). December marks a gentle change in average high-temperature, declining from November's frosty 9.7°C (49.5°F) to a still chilly 6.4°C (43.5°F). Weather in December »
Updated: Aug 24, 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 month is the coldest?
January, with an average high of 4.8°C (40.6°F) and a low of -1.2°C (29.8°F), signifies the coldest month of the year.
What is the most humid month?
January, November and December, with an average relative humidity of 85%, are most humid months.
How many days does it rain?
Throughout the year, there are 161.5 rainfall days, and 601mm (23.66") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
In Chassignieu, during the entire year, snow falls for 30.2 days and aggregates up to 375mm (14.76") of snow.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, January has the least sunshine of the year.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 36min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the warmest month?
Chassignieu's warmest temperatures are experienced in August, with average high temperatures of 25.1°C (77.2°F) and lows of 13°C (55.4°F).
What is the least humid month?
August is the least humid month, with an average relative humidity of 74%.
What month has the most sunshine?
With an average of 10.8h of sunshine, August has the most sunshine of the year.
What is the driest month?
September is the month with the least rainfall. Rain falls for 11.4 days and accumulates 34mm (1.34") of precipitation.
When is Daylight Saving Time (DST)?
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 wettest month in Chassignieu?
November is the month with the most rainfall. Rain falls for 13.2 days and accumulates 67mm (2.64") of precipitation.
What is the snowiest month?
November is the month with the most snowfall. Snow falls for 3.6 days and accumulates 92mm (3.62") of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Chassignieu, France
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (4.8°C).
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure
Chassignieu, France
- Average pressure in January:
1019.2mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1016.7mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1016.8mbar - Average pressure in August:
1017.5mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1018mbar - Average pressure in November:
1015.6mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed
Chassignieu, France
- Average wind speed in January:
9.6km/h - Average wind speed in February:
10.5km/h - Average wind speed in March:
10km/h - Average wind speed in April:
9.6km/h - Average wind speed in May:
9.7km/h - Average wind speed in June:
8.6km/h
- Average wind speed in July:
8.3km/h - Average wind speed in August:
7.9km/h - Average wind speed in September:
7.7km/h - Average wind speed in October:
8.7km/h - Average wind speed in November:
8.9km/h - Average wind speed in December:
9.6km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is September (7.7km/h).
Average humidity
Chassignieu, France
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Chassignieu, France
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days
Chassignieu, France
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
11 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
13.2 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is August (11 days).
Average snowfall
Chassignieu, France
The month with the highest snowfall is November (92mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Chassignieu, France
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in November:
3.6 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Chassignieu, France
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - 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 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
6h and 0min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Chassignieu, France
- Average sunshine days in January:
11.5 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
14 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is May (9.5 days).
Average UV index
Chassignieu, 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
Chassignieu, France
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Chassignieu, France
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
