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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, the same as December, is an icy winter month in Chimay, Belgium, with temperature in the range of an average low of -0.2°C (31.6°F) and an average high of 3.9°C (39°F). Chimay's January weather, marked by an average high temperature of 3.9°C (39°F) and an average low temperature of -0.2°C (31.6°F), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Chimay, is also a wintry month, with an average temperature fluctuating between 5.3°C (41.5°F) and -0.1°C (31.8°F). The average high-temperature during February registers at a still icy 5.3°C (41.5°F), closely corresponding to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Chimay, Belgium, with an average temperature varying between 9.5°C (49.1°F) and 2°C (35.6°F). The arrival of March introduces a minor uplift in high-temperatures, adjusting from a wintry 5.3°C (41.5°F) in February to a chilly 9.5°C (49.1°F). Weather in March »
Weather in April
April is a mild spring month in Chimay, Belgium, with temperature in the range of an average low of 4.8°C (40.6°F) and an average high of 13.8°C (56.8°F). The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a frosty 9.5°C (49.1°F) to a mild 13.8°C (56.8°F). Weather in April »
Weather in May
May, the last month of the spring in Chimay, is a comfortable month, with an average temperature ranging between min 6.9°C (44.4°F) and max 16.4°C (61.5°F). Chimay registers an average high-temperature of a still refreshing 16.4°C (61.5°F) at the commencement of May, closely related to the preceding month. Weather in May »
Weather in June
The first month of the summer, June, is also an enjoyable month in Chimay, Belgium, with an average temperature ranging between min 10.3°C (50.5°F) and max 19.7°C (67.5°F). With the onset of June, Chimay's weather sees a minor temperature rise, transitioning from an enjoyable 16.4°C (61.5°F) in May to a still refreshing 19.7°C (67.5°F). Weather in June »
Weather in July
July is a pleasant summer month in Chimay, Belgium, with an average temperature varying between 12.3°C (54.1°F) and 21.9°C (71.4°F). With average high and low temperatures of 21.9°C (71.4°F) and 12.3°C (54.1°F) respectively, July is Chimay's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in Chimay, Belgium, with temperature in the range of an average high of 21.8°C (71.2°F) and an average low of 12.4°C (54.3°F). August brings an average high-temperature of a still agreeable 21.8°C (71.2°F), nearly identical to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Chimay, is still a refreshing month, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 9.6°C (49.3°F). September is characterized by a slight reduction in average high-temperature, easing from a pleasant 21.8°C (71.2°F) in August to a refreshing 18.5°C (65.3°F). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Chimay, Belgium, with an average temperature varying between 13.9°C (57°F) and 6.8°C (44.2°F). With the onset of October, Chimay experiences a modest temperature adjustment, with the average high-temperature gently receding from an enjoyable 18.5°C (65.3°F) in September to a still refreshing 13.9°C (57°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Chimay, Belgium, with an average temperature fluctuating between 3.9°C (39°F) and 8.7°C (47.7°F). A subtle decrease in the average high-temperature marks November, falling from October's mild 13.9°C (57°F) to a chilly 8.7°C (47.7°F). Weather in November »
Weather in December
December, the first month of the winter in Chimay, is still a cold month, with an average temperature ranging between max 5.2°C (41.4°F) and min 1.3°C (34.3°F). A subtle shift in Chimay's weather is observed as November turns into December, with the average high temperature reducing from a chilly 8.7°C (47.7°F) to a cold 5.2°C (41.4°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
What are the coldest months in Chimay?
January tends to be the coldest month in Chimay, with temperatures averaging a daily high of 3.9°C (39°F) and a low of -0.2°C (31.6°F).
How many days does it rain in Chimay?
Throughout the year, in Chimay, Belgium, there are 188.2 rainfall days, and 567mm (22.32") of precipitation is accumulated.
When does it snow in Chimay?
Months with snowfall are January through April, October through December.
When does it snow the most in Chimay?
The month with the most snowfall is January, when snow falls for 8.2 days and typically aggregates up to 68mm (2.68") of snow.
How many days does it snow in Chimay?
Throughout the year, in Chimay, there are 27.2 snowfall days, and 247mm (9.72") of snow is accumulated.
What is the month with the least sunshine in Chimay?
January and December, with an average of 3.4h of sunshine, are months with the least sunshine in Chimay, Belgium.
When is the lowest UV index in Chimay?
The months with the lowest UV index in Chimay, Belgium, are January through March, November and December, with an average maximum UV index of 2.
What are the least humid months in Chimay?
April and August, with an average relative humidity of 79%, are the least humid months in Chimay.
What is the driest month in Chimay?
The month with the least rainfall is April, when the rain falls for 14.8 days and typically collects 31mm (1.22") of precipitation.
When it does not snow in Chimay?
In Chimay, snow does not fall in May through September.
When are the longest days in Chimay?
June has the longest days of the year in Chimay, with an average of 16h and 18min of daylight.
What are the months with the highest UV index in Chimay?
The months with the highest UV index in Chimay are June and July, with an average maximum UV index of 5.
What part of the year is the hottest in Chimay?
Chimay's warmest weather arrives in July, when temperatures average a high of 21.9°C (71.4°F) and a low of 12.3°C (54.1°F).
What month has the most sunshine in Chimay?
With an average of 8.9h of sunshine, July has the most sunshine of the year in Chimay.
When is Daylight Saving Time (DST) in Chimay?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Chimay, 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 Chimay?
The most humid month is December, with an average relative humidity of 91%.
What is the wettest month in Chimay?
December is the month with the most rainfall in Chimay, Belgium. Rain falls for 16 days and accumulates 71mm (2.8") of precipitation.
What is the month with the shortest days in Chimay?
With an average of 8h and 12min of daylight, December has the shortest days of the year.
Average temperature
Chimay, Belgium
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (3.9°C).
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure
Chimay, Belgium
- Average pressure in January:
1016.8mbar - Average pressure in February:
1015.7mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1016.8mbar - Average pressure in November:
1013.1mbar - Average pressure in December:
1017.1mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed
Chimay, Belgium
- Average wind speed in January:
16.8km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
15.5km/h - Average wind speed in April:
12.4km/h - Average wind speed in May:
11.9km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
11km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
11km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
15.3km/h - Average wind speed in December:
17.4km/h
The windiest month (with the highest average wind speed) is December (17.4km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity
Chimay, Belgium
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall
Chimay, Belgium
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days
Chimay, Belgium
- Average rainfall days in January:
14.5 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
18.9 days - Average rainfall days in August:
17.6 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
15 days - Average rainfall days in November:
16.2 days - Average rainfall days in December:
16 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (12.4 days).
Average snowfall
Chimay, Belgium
The month with the highest snowfall is January (68mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Chimay, Belgium
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 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:
0.4 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Chimay, 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 2min - Average daylight in June:
16h and 2min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 1min
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 2min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 5min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
8h and 5min - Average sunshine in August:
8h and 5min - Average sunshine in September:
7h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
3h and 5min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 24min).
Average sunshine days
Chimay, Belgium
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
9.9 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
13 days - Average sunshine days in October:
13.4 days - Average sunshine days in November:
9.7 days - Average sunshine days in December:
9.4 days
The months with the most sunshine days are April and October (13.4 days).
The month with the least sunshine days is December (9.4 days).
Average UV index
Chimay, 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, March, November and December (UV index 2).
Average cloud cover
Chimay, Belgium
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility
Chimay, Belgium
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).
