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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, in Couillet, Belgium, is an icy winter month, with an average temperature fluctuating between 4.6°C (40.3°F) and 0.6°C (33.1°F). January, with its high-temperature average of 4.6°C (40.3°F) and a low-temperature average of 0.6°C (33.1°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Couillet, is another cold month, with an average temperature ranging between min 0.7°C (33.3°F) and max 5.9°C (42.6°F). Couillet's February showcases an average high-temperature of a still wintry 5.9°C (42.6°F), hardly distinct 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 Couillet, Belgium, with an average temperature varying between 9.8°C (49.6°F) and 2.5°C (36.5°F). Couillet, Belgium, observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's cold 5.9°C (42.6°F) to a chilly 9.8°C (49.6°F). Weather in March »
Weather in April
April is a mild spring month in Couillet, Belgium, with an average temperature ranging between max 14.5°C (58.1°F) and min 5.2°C (41.4°F). The commencement of April sees a minor shift in the average high-temperature, moving from a frosty 9.8°C (49.6°F) in March to a mild 14.5°C (58.1°F). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Couillet, Belgium, with an average temperature ranging between max 16.8°C (62.2°F) and min 7.4°C (45.3°F). In May, the average high-temperature registers at a comfortable 16.8°C (62.2°F), nearly identical to April's 14.5°C (58.1°F). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Couillet, Belgium, with an average temperature ranging between min 11°C (51.8°F) and max 20.1°C (68.2°F). Couillet observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's enjoyable 16.8°C (62.2°F) to a pleasant 20.1°C (68.2°F). Weather in June »
Weather in July
July, like June, is another pleasant summer month in Couillet, Belgium, with an average temperature fluctuating between 22.3°C (72.1°F) and 12.8°C (55°F). Stepping into July, Couillet records an average high-temperature of a still pleasant 22.3°C (72.1°F), almost consistent with June. Weather in July »
Weather in August
August, the last month of the summer in Couillet, is also an agreeable month, with temperature in the range of an average low of 13.3°C (55.9°F) and an average high of 22.4°C (72.3°F). August registers as the month with the highest average temperatures, reaching 22.4°C (72.3°F) at its peak and 13.3°C (55.9°F) at the lowest. Weather in August »
Weather in September
September, the first month of the autumn in Couillet, is also an enjoyable month, with an average temperature varying between 18.8°C (65.8°F) and 10.2°C (50.4°F). Couillet's progression into September involves a minor drop in the average high-temperature, slightly receding from an agreeable 22.4°C (72.3°F) in August to an enjoyable 18.8°C (65.8°F). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Couillet, Belgium, with an average temperature varying between 7.5°C (45.5°F) and 14.4°C (57.9°F). October's arrival comes with a mild decrease in the average high-temperature, moving subtly from an enjoyable 18.8°C (65.8°F) in September to a mild 14.4°C (57.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Couillet, is another chilly month, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 9.2°C (48.6°F). The arrival of November corresponds with a temperature reduction, down from October's mild 14.4°C (57.9°F) to a frosty 9.2°C (48.6°F). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Couillet, Belgium, with an average temperature varying between 5.8°C (42.4°F) and 1.9°C (35.4°F). With the onset of December, Couillet's climate undergoes a slight change as the average high-temperature moves from a chilly 9.2°C (48.6°F) in November to a wintry 5.8°C (42.4°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
What is the coldest month in Couillet?
Couillet, Belgium, experiences its lowest temperatures in January, with an average peak of 4.6°C (40.3°F) and a low of 0.6°C (33.1°F).
How many days does it rain in Couillet?
Throughout the year, in Couillet, Belgium, there are 180.4 rainfall days, and 502mm (19.76") of precipitation is accumulated.
When does it snow in Couillet?
Months with snowfall in Couillet are January through March, October through December.
How many days does it snow in Couillet?
Throughout the year, in Couillet, there are 16.2 snowfall days, and 154mm (6.06") of snow is accumulated.
What are the months with the least sunshine in Couillet?
January and December, with an average of 3.5h of sunshine, are months with the least sunshine.
When is the lowest UV index in Couillet?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most in Couillet?
February is the month with the most snowfall in Couillet, Belgium. Snow falls for 5.3 days and accumulates 47mm (1.85") of snow.
When it does not snow in Couillet?
April through September are months without snowfall in Couillet.
When are the longest days in Couillet?
The month with the longest days in Couillet, Belgium, is June, with an average of 16h and 24min of daylight.
When is the highest UV index in Couillet?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What month has the most sunshine in Couillet?
With an average of 8.8h of sunshine, July has the most sunshine of the year.
What is the warmest month in Couillet?
August is the warmest month, with an average high-temperature of 22.4°C (72.3°F) and an average low-temperature of 13.3°C (55.9°F).
What is the least humid month in Couillet?
August is the least humid month in Couillet, Belgium, with an average relative humidity of 76%.
What is the driest month in Couillet?
The month with the least rainfall in Couillet, Belgium, is September, when the rain falls for 13.3 days and typically collects 28mm (1.1") of precipitation.
When is Daylight Saving Time (DST) in Couillet?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Couillet, 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.
What is the most humid month in Couillet?
With an average relative humidity of 89%, December is the most humid month.
What is the rainiest month in Couillet?
The month with the most rainfall in Couillet, Belgium, is December, when the rain falls for 15.1 days and typically aggregates up to 60mm (2.36") of precipitation.
What is the month with the shortest days in Couillet?
With an average of 8h and 6min of daylight, December has the shortest days of the year in Couillet.
Average temperature
Couillet, 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
Couillet, 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
Couillet, 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
Couillet, Belgium
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Couillet, Belgium
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days
Couillet, 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
Couillet, 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
Couillet, 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
Couillet, Belgium
- 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 3min - Average daylight in June:
16h and 2min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 1min
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 3min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 4min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 1min
- Average sunshine in July:
8h and 5min - Average sunshine in August:
8h and 4min - Average sunshine in September:
7h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
3h and 5min - Average sunshine in December:
3h and 3min
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
Couillet, 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
Couillet, 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
Couillet, 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
Couillet, 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).
