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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, is another chilly winter month in Lillebonne, France, with an average temperature fluctuating between 7.4°C (45.3°F) and 3.8°C (38.8°F). January, having an average high-temperature of 7.4°C (45.3°F) and an average low-temperature of 3.8°C (38.8°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Lillebonne, is another chilly month, with temperature in the range of an average high of 7.8°C (46°F) and an average low of 3.8°C (38.8°F). February's presence marks an average high-temperature of a still frosty 7.8°C (46°F), subtly varied from January's 7.4°C (45.3°F). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Lillebonne, France, with temperature in the range of an average low of 5°C (41°F) and an average high of 10.4°C (50.7°F). The transition from February to March sees an average high-temperature of a cool 10.4°C (50.7°F), indicating a minor variance from the prior month. Weather in March »
Weather in April
April, the same as March, is another fresh spring month in Lillebonne, France, with an average temperature fluctuating between 12.9°C (55.2°F) and 6.7°C (44.1°F). Lillebonne's average high-temperature in April is a still cool 12.9°C (55.2°F), marking an insignificant difference from the 10.4°C (50.7°F) of March. Weather in April »
Weather in May
May, the last month of the spring in Lillebonne, is a refreshing month, with an average temperature varying between 14.9°C (58.8°F) and 9.1°C (48.4°F). The commencement of May records an average high-temperature of a mild 14.9°C (58.8°F), barely varying from April's 12.9°C (55.2°F). Weather in May »
Weather in June
June, the first month of the summer in Lillebonne, is a comfortable month, with an average temperature ranging between min 12.1°C (53.8°F) and max 17.8°C (64°F). Lillebonne records an average high-temperature of a still refreshing 17.8°C (64°F) in June, closely mirroring the climate of the previous month. Weather in June »
Weather in July
July in Lillebonne, France, is a pleasant summer month, with an average temperature ranging between min 14.2°C (57.6°F) and max 20.3°C (68.5°F). July's weather records an average high-temperature of an agreeable 20.3°C (68.5°F), showing little deviation from June. Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in Lillebonne, France, with temperature in the range of an average low of 14.7°C (58.5°F) and an average high of 20.7°C (69.3°F). In Lillebonne, the peak average temperatures are observed in August, with a high of 20.7°C (69.3°F) and a low of 14.7°C (58.5°F). Weather in August »
Weather in September
September, the first month of the autumn in Lillebonne, is still a comfortable month, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 12.9°C (55.2°F). Lillebonne notes an average high-temperature of a comfortable 18.9°C (66°F) in September, displaying minor variation from August. Weather in September »
Weather in October
October, the same as September, in Lillebonne, France, is another refreshing autumn month, with an average temperature fluctuating between 10.7°C (51.3°F) and 15.5°C (59.9°F). October ushers in a minute temperature change, with average high-temperatures reducing from September's enjoyable 18.9°C (66°F) to a mild 15.5°C (59.9°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Lillebonne, France, with an average temperature ranging between min 7.7°C (45.9°F) and max 11.2°C (52.2°F). Lillebonne's November weather features a light decline in high-temperatures, reducing from a refreshing 15.5°C (59.9°F) in October to a cool 11.2°C (52.2°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Lillebonne, France, with temperature in the range of an average high of 8.7°C (47.7°F) and an average low of 5.5°C (41.9°F). Lillebonne experiences an average high-temperature of a chilly 8.7°C (47.7°F) in December, subtly different from November's 11.2°C (52.2°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
What part of the year is the coldest in Lillebonne?
Lillebonne's coldest weather arrives in January, when temperatures average a high of 7.4°C (45.3°F) and a low of 3.8°C (38.8°F).
What is the most humid month in Lillebonne?
January and November, with an average relative humidity of 84%, are most humid months.
How much does it rain in Lillebonne?
Throughout the year, in Lillebonne, France, there are 188.8 rainfall days, and 580mm (22.83") of precipitation is accumulated.
When does it snow in Lillebonne?
Months with snowfall in Lillebonne are January through March, November and December.
What is the snowiest month in Lillebonne?
The month with the most snowfall in Lillebonne, France, is January, when snow falls for 2.4 days and typically aggregates up to 17mm (0.67") of snow.
How much does it snow in Lillebonne?
Throughout the year, there are 9.1 snowfall days, and 51mm (2.01") of snow is accumulated.
What is the month with the least sunshine in Lillebonne?
The months with the least sunshine are January, November and December, with an average of 4.1h of sunshine.
When is the lowest UV index in Lillebonne?
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month in Lillebonne?
April is the month with the least rainfall in Lillebonne. Rain falls for 13.1 days and accumulates 29mm (1.14") of precipitation.
When it does not snow in Lillebonne?
In Lillebonne, snow does not fall in April through October.
When are the longest days in Lillebonne?
The month with the longest days in Lillebonne, France, is June, with an average of 16h and 12min of daylight.
What are the months with the most sunshine in Lillebonne?
The months with the most sunshine are June and July, with an average of 10.1h of sunshine.
What are the months with the highest UV index in Lillebonne?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the hottest time of year in Lillebonne?
In Lillebonne, August is identified by the average highest temperatures, reaching a peak of 20.7°C (69.3°F) and a low of 14.7°C (58.5°F).
What are the least humid months in Lillebonne?
The months with the lowest humidity in Lillebonne are August and September, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Lillebonne?
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 Lillebonne?
December is the month with the most rainfall in Lillebonne, France. Rain falls for 18.4 days and accumulates 76mm (2.99") of precipitation.
What is the month with the shortest days in Lillebonne?
December has the shortest days of the year in Lillebonne, with an average of 8h and 12min of daylight.
Average temperature
Lillebonne, France
The warmest month (with the highest average high temperature) is August (20.7°C).
The month with the lowest average high temperature is January (7.4°C).
The month with the highest average low temperature is August (14.7°C).
The coldest months (with the lowest average low temperature) are January and February (3.8°C).
Average pressure
Lillebonne, France
- Average pressure in January:
1016.8mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.2mbar - Average pressure in June:
1016.8mbar
- Average pressure in July:
1016.7mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1018mbar - Average pressure in October:
1016.4mbar - Average pressure in November:
1012.3mbar - Average pressure in December:
1017.2mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed
Lillebonne, France
- Average wind speed in January:
23km/h - Average wind speed in February:
23.1km/h - Average wind speed in March:
20.1km/h - Average wind speed in April:
16.6km/h - Average wind speed in May:
16.4km/h - Average wind speed in June:
15.8km/h
- Average wind speed in July:
15.2km/h - Average wind speed in August:
15km/h - Average wind speed in September:
16.6km/h - Average wind speed in October:
19.3km/h - Average wind speed in November:
22.2km/h - Average wind speed in December:
24.1km/h
The windiest month (with the highest average wind speed) is December (24.1km/h).
The calmest month (with the lowest average wind speed) is August (15km/h).
Average humidity
Lillebonne, France
The months with the highest relative humidity are January and November (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall
Lillebonne, France
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days
Lillebonne, France
- Average rainfall days in January:
18.8 days - Average rainfall days in February:
14.8 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
17.1 days - Average rainfall days in November:
18.3 days - Average rainfall days in December:
18.4 days
The month with the highest number of rainy days is January (18.8 days).
The month with the least rainy days is April (13.1 days).
Average snowfall
Lillebonne, 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
Lillebonne, France
- Average snowfall days in January:
2.4 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.3 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:
0.5 days - Average snowfall days in December:
1.8 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
Lillebonne, France
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 3min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
8h and 4min - Average sunshine in September:
7h and 3min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 6min).
Average sunshine days
Lillebonne, France
- Average sunshine days in January:
8.6 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
12.9 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
10.4 days - Average sunshine days in November:
8.9 days - Average sunshine days in December:
8.4 days
The month with the most sunshine days is July (13.7 days).
The month with the least sunshine days is December (8.4 days).
Average UV index
Lillebonne, 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 and November (UV index 2).
Average cloud cover
Lillebonne, France
The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and July (Cloud cover 39).
Average visibility
Lillebonne, France
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
