Expand
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, is another cold winter month in Illiat, France, with an average temperature ranging between max 5.5°C (41.9°F) and min 0.2°C (32.4°F). Illiat, France, experiences its lowest average temperatures in January, reaching a peak of 5.5°C (41.9°F) and a minimum of 0.2°C (32.4°F). Weather in January »
Weather in February
February, the last month of the winter in Illiat, is a chilly month, with an average temperature ranging between min 0.1°C (32.2°F) and max 6.9°C (44.4°F). Illiat marks the onset of February with an average high-temperature of a chilly 6.9°C (44.4°F), subtly divergent from January's 5.5°C (41.9°F). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Illiat, France, with an average temperature fluctuating between 2.7°C (36.9°F) and 11.6°C (52.9°F). Illiat in March experiences a slight uptick in the average high-temperature, adjusting from February's frosty 6.9°C (44.4°F) to a fresh 11.6°C (52.9°F). Weather in March »
Weather in April
April in Illiat, France, is an enjoyable spring month, with an average temperature ranging between max 16°C (60.8°F) and min 5.5°C (41.9°F). A soft shift in the average high-temperature is noticeable in April, transitioning from a fresh 11.6°C (52.9°F) in March to an enjoyable 16°C (60.8°F). Weather in April »
Weather in May
May, the last month of the spring in Illiat, is another refreshing month, with an average temperature fluctuating between 8.2°C (46.8°F) and 18.6°C (65.5°F). The dawn of May sees an average high-temperature of a still comfortable 18.6°C (65.5°F), subtly contrasting with April's 16°C (60.8°F). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Illiat, France, with an average temperature fluctuating between 22.6°C (72.7°F) and 12.2°C (54°F). The arrival of June introduces a minor uplift in high-temperatures, adjusting from a refreshing 18.6°C (65.5°F) in May to a pleasant 22.6°C (72.7°F). Weather in June »
Weather in July
July in Illiat, France, is a moderately hot summer month, with an average temperature fluctuating between 25.6°C (78.1°F) and 14.2°C (57.6°F). With the onset of July, Illiat's weather sees a minor temperature rise, transitioning from an agreeable 22.6°C (72.7°F) in June to a warm 25.6°C (78.1°F). Weather in July »
Weather in August
August, the last month of the summer in Illiat, is another warm month, with an average temperature ranging between min 14.1°C (57.4°F) and max 25.7°C (78.3°F). During the warmest month, August, temperatures average a high of 25.7°C (78.3°F) and a low of 14.1°C (57.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Illiat, is still a pleasant month, with an average temperature fluctuating between 10.8°C (51.4°F) and 21.3°C (70.3°F). Illiat's weather subtly changes with the onset of September, barely falling from a warm 25.7°C (78.3°F) in August to a pleasant 21.3°C (70.3°F). Weather in September »
Weather in October
October, like September, in Illiat, France, is another refreshing autumn month, with an average temperature varying between 7.5°C (45.5°F) and 16°C (60.8°F). Illiat's progression into October includes a drop in the average high-temperature, from a pleasant 21.3°C (70.3°F) in September to an enjoyable 16°C (60.8°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Illiat, France, with an average temperature ranging between min 4.2°C (39.6°F) and max 10.2°C (50.4°F). Transition into November marks a drop in the average high-temperature, moving from a comfortable 16°C (60.8°F) in October to a fresh 10.2°C (50.4°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Illiat, France, with an average temperature varying between 6.4°C (43.5°F) and 1.5°C (34.7°F). The start of December comes with a small reduction in the average high-temperature, subtly receding from a fresh 10.2°C (50.4°F) in November to a frosty 6.4°C (43.5°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Illiat?
January, with average temperatures reaching a high of 5.5°C (41.9°F) and a low of 0.2°C (32.4°F), is the coldest month in Illiat.
How many days does it rain in Illiat?
In Illiat, France, during the entire year, the rain falls for 192.1 days and collects up to 786mm (30.94") of precipitation.
When does it snow in Illiat?
January through March, October through December are months with snowfall in Illiat, France.
What is the snowiest month in Illiat?
The month with the most snowfall is January, when snow falls for 5.7 days and typically aggregates up to 48mm (1.89") of snow.
How much does it snow in Illiat?
Throughout the year, in Illiat, there are 18.6 snowfall days, and 160mm (6.3") of snow is accumulated.
What is the month with the least sunshine in Illiat?
January has the least sunshine of the year, with an average of 4.5h of sunshine.
What are the months with the lowest UV index in Illiat?
The months with the lowest UV index in Illiat, France, are January, November and December, with an average maximum UV index of 2.
When it does not snow in Illiat?
April through September are months without snowfall in Illiat.
When are the longest days in Illiat?
June has the longest days of the year, with an average of 15h and 42min of daylight.
When is the highest UV index in Illiat?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the hottest time of year in Illiat?
Illiat's warmest month, August, registers temperatures that range from a high of 25.7°C (78.3°F) to a low of 14.1°C (57.4°F).
What is the least humid month in Illiat?
With an average relative humidity of 74%, August is the least humid month.
What month has the most sunshine in Illiat?
The month with the most sunshine is August, with an average of 10.7h of sunshine.
What is the driest month in Illiat?
September is the month with the least rainfall in Illiat. Rain falls for 12.2 days and accumulates 40mm (1.57") of precipitation.
When is Daylight Saving Time (DST) in Illiat?
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 rainiest month in Illiat?
November is the month with the most rainfall in Illiat. Rain falls for 16.1 days and accumulates 86mm (3.39") of precipitation.
What is the most humid month in Illiat?
December is the most humid month in Illiat, with an average relative humidity of 87%.
What is the month with the shortest days in Illiat?
The month with the shortest days in Illiat is December, with an average of 8h and 42min of daylight.
Average temperature
Illiat, France
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (5.5°C).
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure
Illiat, France
- Average pressure in January:
1019.7mbar - Average pressure in February:
1017.9mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1016.8mbar
- Average pressure in July:
1017.2mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.2mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed
Illiat, France
- Average wind speed in January:
10.5km/h - Average wind speed in February:
11.6km/h - Average wind speed in March:
11.2km/h - Average wind speed in April:
10.2km/h - Average wind speed in May:
10.2km/h - Average wind speed in June:
9km/h
- Average wind speed in July:
8.3km/h - Average wind speed in August:
7.4km/h - Average wind speed in September:
8km/h - Average wind speed in October:
8.8km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
10.6km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity
Illiat, France
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Illiat, France
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days
Illiat, France
- Average rainfall days in January:
16.4 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
19.7 days - Average rainfall days in June:
19 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
16.1 days - Average rainfall days in December:
16.5 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is September (12.2 days).
Average snowfall
Illiat, France
The month with the highest snowfall is January (48mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Illiat, France
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
1.6 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:
0.3 days - Average snowfall days in November:
1.7 days - Average snowfall days in December:
4 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Illiat, 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 4min - Average daylight in May:
15h and 0min - 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 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Illiat, France
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
10.5 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
7.3 days - Average sunshine days in June:
7.8 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
11.3 days - Average sunshine days in December:
10.9 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is May (7.3 days).
Average UV index
Illiat, France
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover
Illiat, France
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Illiat, France
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, February, May, September, October, November and December (8km).
Illiat, France
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
