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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 Belfaux, Switzerland, is a wintry winter month, with an average temperature fluctuating between -4.5°C (23.9°F) and 2.2°C (36°F). Belfaux's January weather reaches an average high of 2.2°C (36°F) and an average low of -4.5°C (23.9°F), making it the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Belfaux, Switzerland, with an average temperature ranging between min -4.6°C (23.7°F) and max 2.8°C (37°F). The unfolding of February shows an average high-temperature of a still cold 2.8°C (37°F), indicating a slight variance from January's 2.2°C (36°F). Weather in February »
Weather in March
March, the first month of the spring in Belfaux, is a chilly month, with an average temperature ranging between min -1.1°C (30°F) and max 7.4°C (45.3°F). Belfaux's weather in March presents a minor rise in the average high-temperature, moving from an icy 2.8°C (37°F) in February to a frosty 7.4°C (45.3°F). Weather in March »
Weather in April
April in Belfaux, Switzerland, is a cool spring month, with temperature in the range of an average high of 12.8°C (55°F) and an average low of 2.8°C (37°F). Belfaux's April weather brings a rise in high-temperatures, moving from a chilly 7.4°C (45.3°F) in March to a cool 12.8°C (55°F). Weather in April »
Weather in May
May, the last month of the spring in Belfaux, is a mild month, with an average temperature fluctuating between 15.5°C (59.9°F) and 5°C (41°F). The shift into May uncovers an average high-temperature of a moderate 15.5°C (59.9°F), subtly different from the previous month. Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Belfaux, Switzerland, with an average temperature fluctuating between 8.8°C (47.8°F) and 19.7°C (67.5°F). Belfaux's transition into June brings a slight rise in the average high-temperature, moving from a moderate 15.5°C (59.9°F) in May to a comfortable 19.7°C (67.5°F). Weather in June »
Weather in July
July is an agreeable summer month in Belfaux, Switzerland, with an average temperature ranging between min 10.8°C (51.4°F) and max 22°C (71.6°F). In Belfaux, the highest average temperatures are observed in July, with a high of 22°C (71.6°F) and a low of 10.8°C (51.4°F). Weather in July »
Weather in August
August, the last month of the summer in Belfaux, is another pleasant month, with an average temperature fluctuating between 21.9°C (71.4°F) and 10.7°C (51.3°F). Belfaux experiences a minor change to a still agreeable 21.9°C (71.4°F) in average high-temperature during August, closely reflecting July. Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Belfaux, Switzerland, with temperature in the range of an average high of 17.6°C (63.7°F) and an average low of 7.4°C (45.3°F). September sees a slight reduction in average high-temperature, with a shift from a pleasant 21.9°C (71.4°F) in August to a comfortable 17.6°C (63.7°F). Weather in September »
Weather in October
October, the same as September, in Belfaux, Switzerland, is a moderate autumn month, with temperature in the range of an average high of 13.3°C (55.9°F) and an average low of 3.9°C (39°F). October is marked by a subtle drop in average high-temperatures, transitioning from a comfortable 17.6°C (63.7°F) in September to a still refreshing 13.3°C (55.9°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Belfaux, Switzerland, with an average temperature varying between 0.7°C (33.3°F) and 7.7°C (45.9°F). In the transition to November, Belfaux observes a drop in the average high-temperature, moving from a refreshing 13.3°C (55.9°F) in October to a frosty 7.7°C (45.9°F). Weather in November »
Weather in December
December, the first month of the winter in Belfaux, is still a cold month, with temperature in the range of an average low of -2.7°C (27.1°F) and an average high of 3.7°C (38.7°F). The arrival of December is marked by a minor reduction in average high-temperature, sliding from a frosty 7.7°C (45.9°F) in November to an icy 3.7°C (38.7°F). Weather in December »
Updated: Jul 13, 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 month is the coldest?
Belfaux records the coldest temperatures in January, averaging a high of 2.2°C (36°F) and a low of -4.5°C (23.9°F).
What is the most humid month?
January and February, with an average relative humidity of 86%, are most humid months.
How many days does it rain?
Throughout the year, there are 205.3 rainfall days, and 992mm (39.06") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
In Belfaux, during the entire year, snow falls for 44.9 days and aggregates up to 818mm (32.2") of snow.
When is the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the least humid month?
The months with the lowest humidity are April, July and August, with an average relative humidity of 79%.
What is the wettest month?
June is the month with the most rainfall. Rain falls for 22.4 days and accumulates 117mm (4.61") of precipitation.
When it does not snow?
In Belfaux, snow does not fall in June through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 48min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What part of the year is the hottest?
The warmest time of the year is July, with temperatures averaging a high of 22°C (71.6°F) and a low of 10.8°C (51.4°F).
What are the months with the most sunshine?
The months with the most sunshine are July and August, with an average of 10.3h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 16.5 days and typically collects 53mm (2.09") of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Belfaux, 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 snowiest month?
The month with the most snowfall is December, when snow falls for 8.6 days and typically aggregates up to 192mm (7.56") of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 36min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.2h of sunshine.
Average temperature
Belfaux, Switzerland
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (2.2°C).
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-4.6°C).
Average pressure
Belfaux, Switzerland
- Average pressure in January:
1019.5mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.5mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.8mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.9mbar - Average pressure in December:
1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed
Belfaux, Switzerland
- Average wind speed in January:
9.5km/h - Average wind speed in February:
9.9km/h - Average wind speed in March:
9.8km/h - Average wind speed in April:
8.1km/h - Average wind speed in May:
8.2km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
6.9km/h - Average wind speed in August:
6.3km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
7.3km/h - Average wind speed in November:
8.3km/h - Average wind speed in December:
9.8km/h
The windiest month (with the highest average wind speed) is February (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity
Belfaux, Switzerland
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall
Belfaux, Switzerland
- Average rainfall in January:
71mm - Average rainfall in February:
64mm - Average rainfall in March:
67mm - Average rainfall in April:
60mm - Average rainfall in May:
109mm - Average rainfall in June:
117mm
The wettest month (with the highest rainfall) is June (117mm).
The driest month (with the least rainfall) is September (53mm).
Average rainfall days
Belfaux, Switzerland
- Average rainfall days in January:
14.8 days - Average rainfall days in February:
12.2 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
18.3 days - Average rainfall days in May:
23.1 days - Average rainfall days in June:
22.4 days
- Average rainfall days in July:
22.3 days - Average rainfall days in August:
20.8 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
12.8 days - Average rainfall days in December:
13.9 days
The month with the highest number of rainy days is May (23.1 days).
The month with the least rainy days is February (12.2 days).
Average snowfall
Belfaux, Switzerland
The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Belfaux, Switzerland
- Average snowfall days in January:
10.6 days - Average snowfall days in February:
10.9 days - Average snowfall days in March:
7 days - Average snowfall days in April:
1.5 days - Average snowfall days in May:
0.3 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:
0.8 days - Average snowfall days in November:
5.2 days - Average snowfall days in December:
8.6 days
The month with the highest number of snowfall days is February (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Belfaux, Switzerland
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Belfaux, Switzerland
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
8.9 days - Average sunshine days in May:
5.3 days - Average sunshine days in June:
4.3 days
- Average sunshine days in July:
5.8 days - Average sunshine days in August:
7.1 days - Average sunshine days in September:
10.3 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
13 days - Average sunshine days in December:
12.2 days
The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is June (4.3 days).
Average UV index
Belfaux, Switzerland
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
Belfaux, Switzerland
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Belfaux, Switzerland
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).
