April weather forecastHillegom, Netherlands
April
Weather in April
April in Hillegom, Netherlands, is a refreshing spring month, with an average temperature ranging between max 13.3°C (55.9°F) and min 6.8°C (44.2°F).Temperature
In Hillegom, the average high-temperature in April slightly increases from a chilly 9.3°C (48.7°F) in March to a mild 13.3°C (55.9°F). In Hillegom, April is marked by an average low-temperature of 6.8°C (44.2°F).Humidity
The least humid month is April, with an average relative humidity of 74%.Rainfall
The month with the least rainfall in Hillegom is April, when the rain falls for 13.3 days and typically collects 22mm (0.87") of precipitation.Snowfall
April through October are months without snowfall in Hillegom.Daylight
In Hillegom, the average length of the day in April is 13h and 57min.On the first day of the month, sunrise is at 07:14 and sunset at 20:16. On the last day of April, in Hillegom, sunrise is at 06:11 and sunset at 21:06 CEST.
Sunshine
The average sunshine in April in Hillegom, Netherlands, is 8.6h.UV index
In Hillegom, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, an average UV index of 3 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Hillegom, Netherlands
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is August (21.3°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 months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in April
Hillegom, Netherlands
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in April
Hillegom, Netherlands
- Average wind speed in April: 15.3km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.4km/h).
Average humidity in April
Hillegom, Netherlands
- Average humidity in April: 74%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
Hillegom, Netherlands
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Hillegom, Netherlands
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is December (20.5 days).
The month with the least rainy days is October (13 days).
Average snowfall in April
Hillegom, Netherlands
- Average snowfall in April: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Hillegom, Netherlands
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (4.6 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
Hillegom, Netherlands
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 8h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Hillegom, Netherlands
- Average sunshine days in April: 14 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in April
Hillegom, 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
Hillegom, Netherlands
- Average cloud cover in April: 39
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Hillegom, Netherlands
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
