Climate and monthly weather forecastAiseau, Belgium
Climate and monthly weather forecast
Weather in January
January, like December, in Aiseau, Belgium, is another cold winter month, with temperature in the range of an average high of 4.6°C (40.3°F) and an average low of 0.6°C (33.1°F). January, on average, is the coldest month, registering a high temperature of 4.6°C (40.3°F) and a low of 0.6°C (33.1°F). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Aiseau, Belgium, with an average temperature fluctuating between 5.9°C (42.6°F) and 0.7°C (33.3°F). February's arrival brings an average high-temperature of a still icy 5.9°C (42.6°F), slightly deviating from January's 4.6°C (40.3°F). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Aiseau, Belgium, with an average temperature varying between 9.8°C (49.6°F) and 2.5°C (36.5°F). Aiseau observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's wintry 5.9°C (42.6°F) to a frosty 9.8°C (49.6°F). Weather in March »Weather in April
April in Aiseau, Belgium, is a mild spring month, with an average temperature varying between 5.2°C (41.4°F) and 14.5°C (58.1°F). Entering April, Aiseau notices a subtle temperature elevation, with the average high-temperature advancing from March's chilly 9.8°C (49.6°F) to a refreshing 14.5°C (58.1°F). Weather in April »Weather in May
May, the last month of the spring in Aiseau, is a refreshing month, with temperature in the range of an average low of 7.4°C (45.3°F) and an average high of 16.8°C (62.2°F). With May's advent, Aiseau sees an average high-temperature of an enjoyable 16.8°C (62.2°F), subtly shifted from April's 14.5°C (58.1°F). Weather in May »Weather in June
June, the first month of the summer in Aiseau, is a pleasant month, with an average temperature fluctuating between 11°C (51.8°F) and 20.1°C (68.2°F). June brings a slight rise in Aiseau's average high-temperature, moving from an enjoyable 16.8°C (62.2°F) in May to an agreeable 20.1°C (68.2°F). Weather in June »Weather in July
July, the same as June, in Aiseau, Belgium, is an agreeable summer month, with an average temperature ranging between max 22.3°C (72.1°F) and min 12.8°C (55°F). Aiseau registers an average high-temperature of a still agreeable 22.3°C (72.1°F) at the commencement of July, closely related to the preceding month. Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Aiseau, Belgium, with an average temperature varying between 13.3°C (55.9°F) and 22.4°C (72.3°F). In Aiseau, the peak average temperatures are observed in August, with a high of 22.4°C (72.3°F) and a low of 13.3°C (55.9°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Aiseau, Belgium, with an average temperature fluctuating between 10.2°C (50.4°F) and 18.8°C (65.8°F). September signals a slight drop in average high-temperature, sliding from August's agreeable 22.4°C (72.3°F) to a comfortable 18.8°C (65.8°F). Weather in September »Weather in October
October, the same as September, in Aiseau, Belgium, is another mild autumn month, with an average temperature fluctuating between 14.4°C (57.9°F) and 7.5°C (45.5°F). The onset of October is marked by a minor decrease in temperature, transitioning from an enjoyable 18.8°C (65.8°F) in September to a still refreshing 14.4°C (57.9°F). Weather in October »Weather in November
November, the last month of the autumn in Aiseau, is another chilly month, with an average temperature fluctuating between 9.2°C (48.6°F) and 4.2°C (39.6°F). With the beginning of November, the average high-temperature shows a decrease, transitioning from a mild 14.4°C (57.9°F) in October to a frosty 9.2°C (48.6°F). Weather in November »Weather in December
December, the first month of the winter in Aiseau, is also a wintry month, with an average temperature ranging between max 5.8°C (42.4°F) and min 1.9°C (35.4°F). Aiseau in December experiences a gentle temperature dip, with average high-temperatures reducing from a chilly 9.2°C (48.6°F) in November to a cold 5.8°C (42.4°F). Weather in December »Updated: Jan 29, 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
In Aiseau, Belgium, the average lowest temperatures are observed in January, with a high of 4.6°C (40.3°F) and a low of 0.6°C (33.1°F).
In Aiseau, Belgium, during the entire year, the rain falls for 180.4 days and collects up to 502mm (19.76") of precipitation.
January through March, October through December are months with snowfall in Aiseau, Belgium.
Throughout the year, there are 16.2 snowfall days, and 154mm (6.06") of snow is accumulated.
The months with the least sunshine are January and December, with an average of 3.5h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall in Aiseau. Snow falls for 5.3 days and accumulates 47mm (1.85") of snow.
In Aiseau, snow does not fall in April through September.
June has the longest days of the year in Aiseau, Belgium, with an average of 16h and 24min of daylight.
The months with the highest UV index in Aiseau, Belgium, are June and July, with an average maximum UV index of 5.
July has the most sunshine of the year, with an average of 8.8h of sunshine.
Aiseau's August weather, with an average high temperature of 22.4°C (72.3°F) and an average low temperature of 13.3°C (55.9°F), tends to be the warmest of the year.
The least humid month in Aiseau is August, with an average relative humidity of 76%.
September is the month with the least rainfall in Aiseau. Rain falls for 13.3 days and accumulates 28mm (1.1") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Aiseau, Belgium, 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 Aiseau, with an average relative humidity of 89%.
The month with the most rainfall is December, when the rain falls for 15.1 days and typically aggregates up to 60mm (2.36") of precipitation.
The month with the shortest days is December, with an average of 8h and 6min of daylight.
Average temperature
Aiseau, Belgium
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (4.6°C).
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure
Aiseau, Belgium
- Average pressure in January:
1016.5mbar - Average pressure in February:
1015.5mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1015.8mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1016.6mbar - Average pressure in November:
1012.8mbar - Average pressure in December:
1016.8mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed
Aiseau, Belgium
- Average wind speed in January:
17.8km/h - Average wind speed in February:
18.2km/h - Average wind speed in March:
16.2km/h - Average wind speed in April:
13km/h - Average wind speed in May:
12.5km/h - Average wind speed in June:
12.3km/h
- Average wind speed in July:
11.8km/h - Average wind speed in August:
11.6km/h - Average wind speed in September:
12km/h - Average wind speed in October:
14.3km/h - Average wind speed in November:
16.3km/h - Average wind speed in December:
18.7km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity
Aiseau, Belgium
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Aiseau, Belgium
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days
Aiseau, Belgium
- Average rainfall days in January:
14.1 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
14.4 days - Average rainfall days in December:
15.1 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (12.1 days).
Average snowfall
Aiseau, Belgium
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Aiseau, Belgium
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.1 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:
0.9 days - Average snowfall days in December:
3.4 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Aiseau, Belgium
- Average daylight in January:
8h and 36min - 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 30min - Average daylight in June:
16h and 24min
- Average daylight in July:
15h and 54min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 36min - Average sunshine in May:
7h and 54min - Average sunshine in June:
8h and 12min
- Average sunshine in July:
8h and 48min - Average sunshine in August:
8h and 42min - Average sunshine in September:
7h and 24min - Average sunshine in October:
5h and 12min - Average sunshine in November:
3h and 48min - Average sunshine in December:
3h and 30min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days
Aiseau, Belgium
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
10.4 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
12.3 days - Average sunshine days in December:
11.5 days
The months with the most sunshine days are March and September (14.2 days).
The month with the least sunshine days is August (10.4 days).
Average UV index
Aiseau, Belgium
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
Aiseau, Belgium
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 44).
Average visibility
Aiseau, Belgium
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
