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
The start of April brings a subtle rise in the average high-temperature, moving from a cool 10.3°C (50.5°F) in March to a moderate 14.9°C (58.8°F). During the month of April, an average low-temperature of 6.7°C (44.1°F) is recorded.Humidity
The least humid month is April, with an average relative humidity of 74%.Rainfall
The month with the least rainfall in Heerle is April, when the rain falls for 14.6 days and typically collects 25mm (0.98") of precipitation.Snowfall
Months with snowfall in Heerle are January through April, November and December. April is the last month it regularly snows. During 0.4 snowfall days, in April, Heerle aggregates 1mm (0.04") of snow. In Heerle, during the entire year, snow falls for 12.9 days and aggregates up to 96mm (3.78") of snow.Daylight
In Heerle, the average length of the day in April is 13h and 54min.On the first day of the month, sunrise is at 07:16 and sunset at 20:16. On the last day of April, in Heerle, sunrise is at 06:14 and sunset at 21:04 CEST.
Sunshine
In April, the average sunshine is 8.3h.UV index
In Heerle, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 in April translates into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Heerle in April?
What is the least humid month in Heerle?
What is the average humidity in April in Heerle?
What is the driest month in Heerle?
How much does it rain in Heerle in April?
What is the last month it snows in Heerle?
What is the average length of the day in April in Heerle?
What time are sunrise and sunset in April in Heerle?
How long on average sun shines in April in Heerle?
What is the UV index reading in April in Heerle?
Average temperature in April
Heerle, Netherlands
- Average high temperature in April: 14.9°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in April: 6.7°C
The month with the highest average low temperature is August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (1.9°C).
Average pressure in April
Heerle, Netherlands
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in April
Heerle, Netherlands
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest months (with the lowest average wind speed) are July and August (12.7km/h).
Average humidity in April
Heerle, Netherlands
- 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
Heerle, Netherlands
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is December (62mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in April
Heerle, Netherlands
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is April (14.6 days).
Average snowfall in April
Heerle, Netherlands
- Average snowfall in April: 1mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Heerle, Netherlands
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is February (4.1 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
Heerle, Netherlands
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in April
Heerle, Netherlands
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is April (12.4 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in April
Heerle, Netherlands
- 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
Heerle, Netherlands
- Average cloud cover in April: 41
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in April
Heerle, Netherlands
- 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).
Heerle, Netherlands
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