Climate and monthly weather forecastLaon, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Laon, France, with an average temperature varying between 5.3°C (41.5°F) and 0.9°C (33.6°F). January, with its high-temperature average of 5.3°C (41.5°F) and a low-temperature average of 0.9°C (33.6°F), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Laon, is a chilly month, with an average temperature varying between 6.7°C (44.1°F) and 1°C (33.8°F). The shift into February finds Laon at an average high-temperature of a frosty 6.7°C (44.1°F), closely comparable to January's conditions. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Laon, France, with an average temperature varying between 2.9°C (37.2°F) and 10.8°C (51.4°F). The arrival of March witnesses a small shift in the average high-temperature, moving from a frosty 6.7°C (44.1°F) in February to a cool 10.8°C (51.4°F). Weather in March »Weather in April
April in Laon, France, is a mild spring month, with an average temperature fluctuating between 14.9°C (58.8°F) and 5.2°C (41.4°F). April witnesses a subtle temperature ascent, adjusting from a fresh 10.8°C (51.4°F) in March to a refreshing 14.9°C (58.8°F). Weather in April »Weather in May
May, the last month of the spring in Laon, is an enjoyable month, with an average temperature ranging between min 7.7°C (45.9°F) and max 17.1°C (62.8°F). The shift to May signals an average high-temperature of an enjoyable 17.1°C (62.8°F), subtly varied from April's 14.9°C (58.8°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Laon, France, with an average temperature ranging between max 20.4°C (68.7°F) and min 10.8°C (51.4°F). Observing a slight rise in June, the average high-temperature shifts from May's refreshing 17.1°C (62.8°F) to a pleasant 20.4°C (68.7°F). Weather in June »Weather in July
July, the same as June, in Laon, France, is another pleasant summer month, with an average temperature ranging between max 22.8°C (73°F) and min 13°C (55.4°F). As Laon steps into July, the average high-temperature holds at a still agreeable 22.8°C (73°F), hinting at a minor fluctuation from the prior month. Weather in July »Weather in August
August, the last month of the summer in Laon, is a moderately hot month, with an average temperature ranging between max 23.1°C (73.6°F) and min 13.4°C (56.1°F). Laon's warmest month, August, registers temperatures that range from a high of 23.1°C (73.6°F) to a low of 13.4°C (56.1°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Laon, France, with temperature in the range of an average low of 10.7°C (51.3°F) and an average high of 19.5°C (67.1°F). Laon's September weather features a light decline in high-temperatures, reducing from a warm 23.1°C (73.6°F) in August to a comfortable 19.5°C (67.1°F). Weather in September »Weather in October
October, like September, is another mild autumn month in Laon, France, with an average temperature varying between 15.1°C (59.2°F) and 8.1°C (46.6°F). As September shifts into October, a minor alteration in temperatures is observed, with average highs reducing from 19.5°C (67.1°F) to a still refreshing 15.1°C (59.2°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Laon, France, with an average temperature fluctuating between 9.4°C (48.9°F) and 4.7°C (40.5°F). The transition into November involves a decrease in the average high-temperature, falling from a refreshing 15.1°C (59.2°F) in October to a frosty 9.4°C (48.9°F). Weather in November »Weather in December
December, the first month of the winter in Laon, is also a frosty month, with an average temperature ranging between max 6.4°C (43.5°F) and min 2.2°C (36°F). The advent of December brings a slight shift in average high-temperature, moving from a chilly 9.4°C (48.9°F) in November to a still frosty 6.4°C (43.5°F). Weather in December »Updated: Feb 8, 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
The lowest temperatures in Laon, France, are recorded in January, with averages reaching a high of 5.3°C (41.5°F) and a low of 0.9°C (33.6°F).
Throughout the year, in Laon, France, there are 176.8 rainfall days, and 514mm (20.24") of precipitation is accumulated.
Months with snowfall in Laon, France, are January through March, October through December.
January is the month with the most snowfall in Laon, France. Snow falls for 3.6 days and accumulates 36mm (1.42") of snow.
In Laon, France, during the entire year, snow falls for 11.1 days and aggregates up to 92mm (3.62") of snow.
The month with the least sunshine in Laon is January, with an average of 3.7h of sunshine.
The months with the lowest UV index in Laon are January, February, November and December, with an average maximum UV index of 2.
The month with the least rainfall in Laon is April, when the rain falls for 13.6 days and typically collects 26mm (1.02") of precipitation.
In Laon, snow does not fall in April through September.
The month with the longest days in Laon is June, with an average of 16h and 12min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Laon.
Laon's August weather reaches an average high of 23.1°C (73.6°F) and an average low of 13.4°C (56.1°F), making it the warmest month.
With an average relative humidity of 75%, August is the least humid month.
With an average of 9.2h of sunshine, August has the most sunshine of the year in Laon, France.
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.
December is the most humid month, with an average relative humidity of 89%.
The month with the most rainfall in Laon, France, is December, when the rain falls for 16 days and typically aggregates up to 64mm (2.52") of precipitation.
With an average of 8h and 12min of daylight, December has the shortest days of the year in Laon.
Average temperature
Laon, France
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (5.3°C).
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure
Laon, France
- Average pressure in January:
1016.8mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1016.7mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1017.3mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed
Laon, France
- Average wind speed in January:
16.7km/h - Average wind speed in February:
17.4km/h - Average wind speed in March:
15.8km/h - Average wind speed in April:
12.8km/h - Average wind speed in May:
12.6km/h - Average wind speed in June:
12.1km/h
- Average wind speed in July:
11.5km/h - Average wind speed in August:
11.1km/h - Average wind speed in September:
11.6km/h - Average wind speed in October:
13.7km/h - Average wind speed in November:
15.8km/h - Average wind speed in December:
17.3km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity
Laon, France
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Laon, France
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days
Laon, France
- Average rainfall days in January:
15 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
13 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
12 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
15.1 days - Average rainfall days in December:
16 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is September (12 days).
Average snowfall
Laon, France
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Laon, France
- Average snowfall days in January:
3.6 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
0.4 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:
0.6 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Laon, 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 12min
- 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 48min - 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 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
4h and 36min - Average sunshine in March:
5h and 54min - 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:
8h and 54min - Average sunshine in August:
9h and 12min - Average sunshine in September:
7h and 30min - Average sunshine in October:
5h and 42min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Laon, France
- Average sunshine days in January:
10.9 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15 days - Average sunshine days in October:
13 days - Average sunshine days in November:
11.5 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is March (15.8 days).
The month with the least sunshine days is February (9.6 days).
Average UV index
Laon, 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
Laon, France
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Laon, France
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
