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
April
Weather in April
Temperature
April comes with a subtle rise, with the average high-temperature adjusting from a fresh 10.7°C (51.3°F) in March to a moderate 15.4°C (59.7°F). Throughout April, an average low-temperature of 5.9°C (42.6°F) is expected.Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 75%.Rainfall
April is the month with the least rainfall in Herdersem. Rain falls for 12.5 days and accumulates 18mm (0.71") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Herdersem, the average length of the day in April is 13h and 52min.On the first day of the month, sunrise is at 07:18 and sunset at 20:16. On the last day of April, in Herdersem, Belgium, sunrise is at 06:17 and sunset at 21:04 CEST.
Sunshine
In April, the average sunshine in Herdersem is 7.8h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Herdersem?
What is the least humid month in Herdersem?
What is the average humidity in April in Herdersem?
What is the driest month in Herdersem?
How many days does it rain in April in Herdersem?
When it does not snow in Herdersem?
Does it snow in Herdersem in April?
How many hours of daylight does Herdersem have in April?
What time are sunrise and sunset in April in Herdersem?
How long on average sun shines in April in Herdersem?
What is the UV index reading in April in Herdersem?
Average temperature in April
Herdersem, Belgium
- Average high temperature in April: 15.4°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in April: 5.9°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in April
Herdersem, Belgium
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in April
Herdersem, Belgium
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in April
Herdersem, Belgium
- Average humidity in April: 75%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in April
Herdersem, Belgium
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in April
Herdersem, Belgium
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is December (17.9 days).
The month with the least rainy days is September (9.8 days).
Average snowfall in April
Herdersem, Belgium
- Average snowfall in April: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Herdersem, Belgium
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (4.4 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
Herdersem, 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: 7h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in April
Herdersem, Belgium
- Average sunshine days in April: 15.2 days
The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in April
Herdersem, 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
Herdersem, Belgium
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in April
Herdersem, Belgium
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
