Climate and monthly weather forecastLongeau, Belgium
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Longeau, Belgium, with an average temperature varying between 3°C (37.4°F) and -1.1°C (30°F). January is the month that records the lowest temperatures, with averages ranging from a high of 3°C (37.4°F) to a low of -1.1°C (30°F). Weather in January »Weather in February
February, the last month of the winter in Longeau, is another cold month, with an average temperature varying between 4.1°C (39.4°F) and -0.9°C (30.4°F). Entering February, the average high-temperature is recorded at a still cold 4.1°C (39.4°F), exhibiting a minimal shift from January's 3°C (37.4°F). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Longeau, Belgium, with an average temperature fluctuating between 1.4°C (34.5°F) and 8.9°C (48°F). March marks a minor ascent in the average high-temperature, adjusting from February's cold 4.1°C (39.4°F) to a frosty 8.9°C (48°F). Weather in March »Weather in April
April in Longeau, Belgium, is a moderate spring month, with temperature in the range of an average high of 13.7°C (56.7°F) and an average low of 4.3°C (39.7°F). Longeau observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's frosty 8.9°C (48°F) to a refreshing 13.7°C (56.7°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Longeau, Belgium, with an average temperature ranging between min 6.7°C (44.1°F) and max 16.2°C (61.2°F). May observes an average high-temperature of a still refreshing 16.2°C (61.2°F), marking an insignificant difference from April's 13.7°C (56.7°F). Weather in May »Weather in June
June, the first month of the summer in Longeau, is still a refreshing month, with temperature in the range of an average low of 10.1°C (50.2°F) and an average high of 19.4°C (66.9°F). Longeau, Belgium, in June experiences a slight uptick in the average high-temperature, adjusting from May's comfortable 16.2°C (61.2°F) to a still enjoyable 19.4°C (66.9°F). Weather in June »Weather in July
July in Longeau, Belgium, is a pleasant summer month, with an average temperature fluctuating between 21.8°C (71.2°F) and 12.1°C (53.8°F). Longeau sees the highest average temperatures during the months of July and August, peaking at 21.8°C (71.2°F). Weather in July »Weather in August
August, the last month of the summer in Longeau, is another pleasant month, with an average temperature ranging between max 21.8°C (71.2°F) and min 12.3°C (54.1°F). July and August mark Longeau's peak of temperatures, averaging a high-temperature of 21.8°C (71.2°F). Weather in August »Weather in September
September, the first month of the autumn in Longeau, is also an enjoyable month, with an average temperature varying between 18°C (64.4°F) and 9°C (48.2°F). As September begins, there is a minor decrease in the average high-temperature, softly falling from a pleasant 21.8°C (71.2°F) in August to an enjoyable 18°C (64.4°F). Weather in September »Weather in October
October, like September, is another mild autumn month in Longeau, Belgium, with an average temperature ranging between min 5.8°C (42.4°F) and max 13°C (55.4°F). Longeau's weather changes with the onset of October, slightly falling from an enjoyable 18°C (64.4°F) in September to a moderate 13°C (55.4°F). Weather in October »Weather in November
November, the last month of the autumn in Longeau, is also a frosty month, with temperature in the range of an average high of 7.5°C (45.5°F) and an average low of 2.8°C (37°F). A shift in the average high-temperature occurs in November, reducing from a mild 13°C (55.4°F) in October to a chilly 7.5°C (45.5°F). Weather in November »Weather in December
December, the first month of the winter in Longeau, is also an icy month, with temperature in the range of an average high of 4.4°C (39.9°F) and an average low of 0.2°C (32.4°F). Longeau's December weather features a light decline in high-temperatures, reducing from a frosty 7.5°C (45.5°F) in November to a wintry 4.4°C (39.9°F). Weather in December »Updated: Jan 30, 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
Longeau records the coldest temperatures in January, averaging a high of 3°C (37.4°F) and a low of -1.1°C (30°F).
In Longeau, Belgium, during the entire year, the rain falls for 179.7 days and collects up to 616mm (24.25") of precipitation.
January through May, October through December are months with snowfall in Longeau.
The months with the most snowfall are January and December, with an average 80mm (3.15") of accumulated snow.
In Longeau, Belgium, during the entire year, snow falls for 35.1 days and aggregates up to 303mm (11.93") of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Longeau, Belgium.
April and August, with an average relative humidity of 78%, are the least humid months in Longeau.
April is the month with the least rainfall. Rain falls for 12.9 days and accumulates 34mm (1.34") of precipitation.
In Longeau, Belgium, snow does not fall in June through September.
June has the longest days of the year in Longeau, with an average of 16h and 12min of daylight.
July and August are the warmest months, with an average high-temperature of 21.8°C (71.2°F).
The month with the most sunshine in Longeau is July, with an average of 9.4h of sunshine.
With an average maximum UV index of 5, July is the month with the highest UV index in Longeau, Belgium.
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.
The most humid month is December, with an average relative humidity of 92%.
The month with the most rainfall in Longeau, Belgium, is December, when the rain falls for 14.6 days and typically aggregates up to 73mm (2.87") of precipitation.
The month with the shortest days is December, with an average of 8h and 12min of daylight.
The month with the least sunshine is December, with an average of 3h of sunshine.
Average temperature
Longeau, Belgium
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (3°C).
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure
Longeau, Belgium
- Average pressure in January:
1017.5mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1016mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1013.9mbar - Average pressure in December:
1018.1mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed
Longeau, Belgium
- Average wind speed in January:
15.3km/h - Average wind speed in February:
16km/h - Average wind speed in March:
15.1km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
11.3km/h - Average wind speed in June:
10.9km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.4km/h - Average wind speed in October:
12km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity
Longeau, Belgium
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (78%).
Average rainfall
Longeau, Belgium
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days
Longeau, Belgium
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
17 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
14.6 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.6 days).
Average snowfall
Longeau, Belgium
The months with the highest snowfall are January and December (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Longeau, Belgium
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
8.5 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.2 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:
3.4 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Longeau, Belgium
- 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 18min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 42min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 48min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
9h and 18min - Average sunshine in September:
7h and 54min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 30min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days
Longeau, Belgium
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
14 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
9 days
The months with the most sunshine days are April and September (14.7 days).
The month with the least sunshine days is December (9 days).
Average UV index
Longeau, Belgium
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Longeau, Belgium
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Longeau, Belgium
The months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).
