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 signals a slight increase in the average high-temperature, moving from a frosty 9.9°C (49.8°F) in March to a mild 14.3°C (57.7°F). Heijplaat experiences an average low-temperature reading of 6.8°C (44.2°F) throughout April.Humidity
The least humid month in Heijplaat, Netherlands, is April, with an average relative humidity of 73%.Rainfall
The month with the least rainfall is April, when the rain falls for 9.5 days and typically collects 9mm (0.35") of precipitation.Snowfall
April through October are months without snowfall in Heijplaat.Daylight
In April, the average length of the day in Heijplaat is 13h and 55min.On the first day of April in Heijplaat, sunrise is at 07:15 and sunset at 20:16. On the last day of the month, sunrise is at 06:13 and sunset at 21:05 CEST.
Sunshine
In April, the average sunshine is 8.3h.UV index
In April, the average daily maximum UV index in Heijplaat is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, the maximum UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the average April temperature in Heijplaat?
What is the least humid month in Heijplaat?
What is the average humidity in April in Heijplaat?
What is the driest month in Heijplaat?
How much does it rain in Heijplaat in April?
When it does not snow in Heijplaat?
Does it snow in Heijplaat in April?
How many hours of daylight does Heijplaat have in April?
What time are sunrise and sunset in April in Heijplaat?
How many hours of sunshine does Heijplaat have in April?
What is the UV index reading in April in Heijplaat?
Average temperature in April
Heijplaat, Netherlands
- Average high temperature in April: 14.3°C
The warmest months (with the highest average high temperature) are July and August (22°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in April: 6.8°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in April
Heijplaat, Netherlands
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in April
Heijplaat, Netherlands
- Average wind speed in April: 14.4km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest months (with the lowest average wind speed) are July and August (13.6km/h).
Average humidity in April
Heijplaat, Netherlands
- Average humidity in April: 73%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Heijplaat, Netherlands
- Average rainfall in April: 9mm
The wettest month (with the highest rainfall) is June (24mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in April
Heijplaat, Netherlands
- Average rainfall days in April: 9.5 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in April
Heijplaat, Netherlands
- Average snowfall in April: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Heijplaat, Netherlands
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.2 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
Heijplaat, 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 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in April
Heijplaat, Netherlands
- Average sunshine days in April: 17.5 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is July (13 days).
Average UV index in April
Heijplaat, 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
Heijplaat, Netherlands
- Average cloud cover in April: 41
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in April
Heijplaat, Netherlands
- Average visibility in April: 10km
The months with the highest visibility are April, May, June and August (10km).
The months with the lowest visibility are January, February, March, July, September, October, November and December (9km).
Heijplaat, Netherlands
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