Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's arrival signals a subtle increase in average high-temperatures, moving from March's cool 10.7°C (51.3°F) to a moderate 15.4°C (59.7°F). Throughout April, the average low-temperature in Lummen records at a frosty 6°C (42.8°F).Humidity
The least humid month is April, with an average relative humidity of 74%.Rainfall
The month with the least rainfall is April, when the rain falls for 11.3 days and typically collects 20mm (0.79") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day is 13h and 52min.On the first day of April, sunrise is at 07:13 and sunset at 20:12. On the last day of the month, sunrise is at 06:13 and sunset at 20:59 CEST.
Sunshine
The average sunshine in April in Lummen is 8.2h.UV index
In April, the average daily maximum UV index in Lummen is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 3 translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are April temperatures in Lummen?
What is the least humid month in Lummen?
What is the average humidity in April in Lummen?
What is the driest month in Lummen?
How much does it rain in Lummen in April?
When it does not snow in Lummen?
Does it snow in Lummen in April?
What is the average length of the day in April in Lummen?
When are sunrise and sunset in April in Lummen?
How many hours of sunshine does Lummen have in April?
How high is the UV index in April in Lummen?
Average temperature in April
Lummen, Belgium
- Average high temperature in April: 15.4°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in April: 6°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in April
Lummen, Belgium
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in April
Lummen, Belgium
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in April
Lummen, Belgium
- Average humidity in April: 74%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
Lummen, Belgium
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Lummen, Belgium
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is April (11.3 days).
Average snowfall in April
Lummen, Belgium
- Average snowfall in April: 0mm
The month with the highest snowfall is February (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Lummen, Belgium
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Lummen, Belgium
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Lummen, Belgium
- Average sunshine days in April: 16.6 days
The months with the most sunshine days are March and April (16.6 days).
The months with the least sunshine days are June and July (9.8 days).
Average UV index in April
Lummen, Belgium
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Lummen, Belgium
- Average cloud cover in April: 41
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in April
Lummen, Belgium
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Lummen, Belgium
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