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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
Weather in January
January, the same as December, is a wintry winter month in Dalhem, Belgium, with temperature in the range of an average high of 4.1°C (39.4°F) and an average low of -0.3°C (31.5°F). January is the coldest month, with the temperature often reaching an average high of 4.1°C (39.4°F) and an average low of -0.3°C (31.5°F). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Dalhem, Belgium, with an average temperature fluctuating between 5.2°C (41.4°F) and 0°C (32°F). Stepping into February, Dalhem records an average high-temperature of a still icy 5.2°C (41.4°F), almost consistent with January. Weather in February »
Weather in March
March, the first month of the spring in Dalhem, is a frosty month, with an average temperature ranging between max 9.6°C (49.3°F) and min 2.2°C (36°F). As Dalhem welcomes March, the average high-temperature displays a subtle shift, adjusting from an icy 5.2°C (41.4°F) in February to a chilly 9.6°C (49.3°F). Weather in March »
Weather in April
April in Dalhem, Belgium, is a mild spring month, with an average temperature fluctuating between 4.8°C (40.6°F) and 14.2°C (57.6°F). A minor escalation in the average high-temperature is seen with the onset of April, moving from a chilly 9.6°C (49.3°F) in March to a mild 14.2°C (57.6°F). Weather in April »
Weather in May
May, the last month of the spring in Dalhem, is a comfortable month, with temperature in the range of an average low of 7.3°C (45.1°F) and an average high of 16.7°C (62.1°F). With the advent of May, Dalhem's high-temperatures adjust to a comfortable 16.7°C (62.1°F), closely aligning with the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Dalhem, is a pleasant month, with temperature in the range of an average low of 10.4°C (50.7°F) and an average high of 20.1°C (68.2°F). June's arrival brings a slight change in high-temperatures, adjusting from a refreshing 16.7°C (62.1°F) in May to a pleasant 20.1°C (68.2°F). Weather in June »
Weather in July
July, the same as June, in Dalhem, Belgium, is an agreeable summer month, with an average temperature ranging between min 12.6°C (54.7°F) and max 22.3°C (72.1°F). Dalhem experiences its warmest period in July and August, averaging a high-temperature of 22.3°C (72.1°F). Weather in July »
Weather in August
August, the last month of the summer in Dalhem, is also an agreeable month, with an average temperature varying between 22.3°C (72.1°F) and 12.8°C (55°F). Dalhem experiences peak temperatures, averaging a high-temperature of 22.3°C (72.1°F) during July and August. Weather in August »
Weather in September
September, the first month of the autumn in Dalhem, is also an enjoyable month, with an average temperature fluctuating between 18.8°C (65.8°F) and 9.8°C (49.6°F). The average high-temperature shows a slight dip in September, from August's pleasant 22.3°C (72.1°F) to a comfortable 18.8°C (65.8°F). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Dalhem, Belgium, with temperature in the range of an average low of 7.1°C (44.8°F) and an average high of 14.2°C (57.6°F). A subtle shift in Dalhem's weather is observed as September turns into October, with the average high temperature reducing from an enjoyable 18.8°C (65.8°F) to a still refreshing 14.2°C (57.6°F). Weather in October »
Weather in November
November, the last month of the autumn in Dalhem, is another chilly month, with an average temperature fluctuating between 3.9°C (39°F) and 9.1°C (48.4°F). Dalhem observes a minor decrease in the average high-temperature with the arrival of November, falling from October's mild 14.2°C (57.6°F) to a chilly 9.1°C (48.4°F). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Dalhem, Belgium, with an average temperature ranging between max 5.6°C (42.1°F) and min 1.4°C (34.5°F). In Dalhem, the average high-temperature in December gently drops from a frosty 9.1°C (48.4°F) in November to a wintry 5.6°C (42.1°F). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Dalhem?
In Dalhem, Belgium, the average lowest temperatures are observed in January, with a high of 4.1°C (39.4°F) and a low of -0.3°C (31.5°F).
How much does it rain in Dalhem?
Throughout the year, in Dalhem, Belgium, there are 193.2 rainfall days, and 544mm (21.42") of precipitation is accumulated.
When does it snow in Dalhem?
January through April, November and December are months with snowfall.
When does it snow the most in Dalhem?
The month with the most snowfall in Dalhem, Belgium, is January, when snow falls for 5.8 days and typically aggregates up to 50mm (1.97") of snow.
How much does it snow in Dalhem?
In Dalhem, Belgium, during the entire year, snow falls for 18.2 days and aggregates up to 135mm (5.31") of snow.
When is the lowest UV index in Dalhem?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What are the least humid months in Dalhem?
April and August, with an average relative humidity of 77%, are the least humid months in Dalhem.
What is the driest month in Dalhem?
The month with the least rainfall is April, when the rain falls for 14.5 days and typically collects 26mm (1.02") of precipitation.
When it does not snow in Dalhem?
May through October are months without snowfall.
When are the longest days in Dalhem?
June has the longest days of the year in Dalhem, Belgium, with an average of 16h and 24min of daylight.
What is the month with the highest UV index in Dalhem?
The months with the highest UV index in Dalhem, Belgium, are June and July, with an average maximum UV index of 5.
What month is the hottest in Dalhem?
The yearly peak temperatures occur in July and August, averaging a high-temperature of 22.3°C (72.1°F).
What is the month with the most sunshine in Dalhem?
July and August, with an average of 9.2h of sunshine, are months with the most sunshine in Dalhem, Belgium.
When is Daylight Saving Time (DST) in Dalhem?
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.
What is the most humid month in Dalhem?
December is the most humid month in Dalhem, with an average relative humidity of 89%.
What is the rainiest month in Dalhem?
December is the month with the most rainfall in Dalhem, Belgium. Rain falls for 17.3 days and accumulates 58mm (2.28") of precipitation.
What is the month with the shortest days in Dalhem?
The month with the shortest days is December, with an average of 8h and 6min of daylight.
What is the month with the least sunshine in Dalhem?
December has the least sunshine of the year, with an average of 3.6h of sunshine.
Average temperature
Dalhem, Belgium
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (4.1°C).
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure
Dalhem, Belgium
- Average pressure in January:
1016.6mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.6mbar - Average pressure in August:
1015.8mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1016.8mbar - Average pressure in November:
1013.1mbar - Average pressure in December:
1016.9mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed
Dalhem, Belgium
- Average wind speed in January:
16.3km/h - Average wind speed in February:
16.7km/h - Average wind speed in March:
15km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
11.1km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10.5km/h - Average wind speed in September:
10.9km/h - Average wind speed in October:
13km/h - Average wind speed in November:
14.8km/h - Average wind speed in December:
17km/h
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity
Dalhem, Belgium
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall
Dalhem, Belgium
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days
Dalhem, Belgium
- Average rainfall days in January:
15.7 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
15.6 days - Average rainfall days in December:
17.3 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (12.7 days).
Average snowfall
Dalhem, Belgium
The month with the highest snowfall is January (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Dalhem, Belgium
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
5 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.4 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 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
3.9 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Dalhem, 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:
16h and 0min - 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 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
4h and 1min - Average sunshine in December:
3h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days
Dalhem, Belgium
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
10 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
10.8 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index
Dalhem, 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
Dalhem, Belgium
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Dalhem, Belgium
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
Dalhem, Belgium
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