Climate and monthly weather forecastLonny, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Lonny, France, with an average temperature varying between 3.9°C (39°F) and -0.1°C (31.8°F). With its high average temperature of 3.9°C (39°F) and a low of -0.1°C (31.8°F), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Lonny, is also a wintry month, with an average temperature ranging between max 5.3°C (41.5°F) and min 0°C (32°F). Lonny, France, in February witnesses an average high-temperature of a still icy 5.3°C (41.5°F), indicating a slight variation from January's 3.9°C (39°F). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Lonny, France, with temperature in the range of an average high of 9.8°C (49.6°F) and an average low of 2°C (35.6°F). A slight uplift of average high-temperatures is noted in March, with temperatures adjusting from a cold 5.3°C (41.5°F) in February to a chilly 9.8°C (49.6°F). Weather in March »Weather in April
April is a mild spring month in Lonny, France, with an average temperature varying between 14.2°C (57.6°F) and 4.8°C (40.6°F). Observing a minor shift, the average high-temperature during April adjusts from March's chilly 9.8°C (49.6°F) to a moderate 14.2°C (57.6°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Lonny, France, with temperature in the range of an average high of 16.7°C (62.1°F) and an average low of 6.9°C (44.4°F). Lonny registers an average high-temperature of a comfortable 16.7°C (62.1°F) at the commencement of May, closely related to the preceding month. Weather in May »Weather in June
June, the first month of the summer in Lonny, is still a refreshing month, with an average temperature fluctuating between 10.3°C (50.5°F) and 19.8°C (67.6°F). The beginning of June marks a minor shift in the average high-temperature, moving from May's enjoyable 16.7°C (62.1°F) to a still comfortable 19.8°C (67.6°F). Weather in June »Weather in July
July is a pleasant summer month in Lonny, France, with an average temperature varying between 22.3°C (72.1°F) and 12.4°C (54.3°F). In Lonny, July and August are characterised by the peak of temperatures, recording an average high of 22.3°C (72.1°F). Weather in July »Weather in August
August, the last month of the summer in Lonny, is another pleasant month, with an average temperature fluctuating between 22.3°C (72.1°F) and 12.6°C (54.7°F). During July and August, Lonny experiences its highest average temperatures, peaking at 22.3°C (72.1°F). Weather in August »Weather in September
September, the first month of the autumn in Lonny, is still a comfortable month, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 18.5°C (65.3°F). The onset of September results in a small decrease in the average high-temperature, moderately receding from a pleasant 22.3°C (72.1°F) in August to a refreshing 18.5°C (65.3°F). Weather in September »Weather in October
October, the same as September, in Lonny, France, is another refreshing autumn month, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 14°C (57.2°F). During the shift to October, a minor reduction in average high-temperature is observed, shifting from a comfortable 18.5°C (65.3°F) in September to a moderate 14°C (57.2°F). Weather in October »Weather in November
November, the last month of the autumn in Lonny, is another chilly month, with temperature in the range of an average low of 3.5°C (38.3°F) and an average high of 8.5°C (47.3°F). Lonny in November demonstrates a small temperature transition, adjusting from an average high of a mild 14°C (57.2°F) in October to a frosty 8.5°C (47.3°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Lonny, France, with temperature in the range of an average high of 5.2°C (41.4°F) and an average low of 1.2°C (34.2°F). The arrival of December correlates with a minor temperature reduction, down from November's frosty 8.5°C (47.3°F) to an icy 5.2°C (41.4°F). Weather in December »Updated: Feb 3, 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
Lonny's coldest month, January, generally records average temperatures ranging from a high of 3.9°C (39°F) to a low of -0.1°C (31.8°F).
Throughout the year, there are 190 rainfall days, and 635mm (25") of precipitation is accumulated.
Months with snowfall are January through April, October through December.
January is the month with the most snowfall. Snow falls for 4.7 days and accumulates 56mm (2.2") of snow.
Throughout the year, in Lonny, France, there are 16.5 snowfall days, and 171mm (6.73") of snow is accumulated.
The months with the lowest UV index in Lonny, France, are January, February, November and December, with an average maximum UV index of 2.
The month with the least rainfall in Lonny, France, is April, when the rain falls for 14.2 days and typically collects 35mm (1.38") of precipitation.
May through September are months without snowfall in Lonny.
June has the longest days of the year in Lonny, with an average of 16h and 18min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Lonny.
During July and August, Lonny registers its highest temperatures, averaging a high of 22.3°C (72.1°F).
With an average relative humidity of 78%, August is the least humid month.
With an average of 9.1h of sunshine, August has the most sunshine of the year.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Lonny, 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.
December is the most humid month in Lonny, France, with an average relative humidity of 92%.
The month with the most rainfall in Lonny is December, when the rain falls for 18.4 days and typically aggregates up to 80mm (3.15") of precipitation.
With an average of 8h and 12min of daylight, December has the shortest days of the year.
The month with the least sunshine in Lonny is December, with an average of 3.3h of sunshine.
Average temperature
Lonny, France
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.9°C).
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure
Lonny, France
- Average pressure in January:
1017.2mbar - Average pressure in February:
1015.9mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.9mbar - Average pressure in August:
1016mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1017mbar - Average pressure in November:
1013.4mbar - Average pressure in December:
1017.7mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed
Lonny, France
- Average wind speed in January:
15.2km/h - Average wind speed in February:
15.8km/h - Average wind speed in March:
14.7km/h - Average wind speed in April:
11.7km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
11km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
12.3km/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 (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity
Lonny, France
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is August (78%).
Average rainfall
Lonny, France
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days
Lonny, France
- Average rainfall days in January:
15.8 days - Average rainfall days in February:
13 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
18 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
18.4 days
The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is September (12.8 days).
Average snowfall
Lonny, France
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Lonny, France
- Average snowfall days in January:
4.7 days - Average snowfall days in February:
4.7 days - Average snowfall days in March:
1.6 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:
0.1 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
3.8 days
The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Lonny, France
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 18min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 24min - Average sunshine in February:
4h and 6min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
9h and 6min - Average sunshine in September:
7h and 42min - Average sunshine in October:
5h and 12min - Average sunshine in November:
3h and 36min - Average sunshine in December:
3h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days
Lonny, France
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
13.7 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
12.9 days - Average sunshine days in November:
11.3 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (9.5 days).
Average UV index
Lonny, France
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Lonny, France
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Lonny, France
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
