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's onset brings a subtle temperature rise, moving from a chilly 8.8°C (47.8°F) in March to a fresh 12.8°C (55°F). Throughout the month of April, the average temperature dips to a chilly 6.9°C (44.4°F) at night.Humidity
With an average relative humidity of 75%, April is the least humid month in Alkmaar, Netherlands.Rainfall
The month with the least rainfall in Alkmaar is April, when the rain falls for 10.9 days and typically collects 17mm (0.67") of precipitation.Snowfall
In Alkmaar, snow does not fall in April through November.Daylight
In Alkmaar, Netherlands, the average length of the day in April is 13h and 58min.On the first day of April, sunrise is at 07:13 and sunset at 20:15. On the last day of the month, sunrise is at 06:09 and sunset at 21:06 CEST.
Sunshine
The average sunshine in April in Alkmaar is 8.5h.UV index
In April, the average daily maximum UV index in Alkmaar is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Alkmaar in April?
What is the least humid month in Alkmaar?
What is the average humidity in April in Alkmaar?
What is the driest month in Alkmaar?
How much does it rain in Alkmaar in April?
When it does not snow in Alkmaar?
Does it snow in Alkmaar in April?
How many hours of daylight does Alkmaar have in April?
When is the sunrise / sunset in April in Alkmaar?
How many hours of sunshine does Alkmaar have in April?
How high is the UV index in April in Alkmaar?
Average temperature in April
Alkmaar, Netherlands
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in April: 6.9°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure in April
Alkmaar, 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 (1011.1mbar).
Average wind speed in April
Alkmaar, Netherlands
- Average wind speed in April: 16.3km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is July (15.2km/h).
Average humidity in April
Alkmaar, Netherlands
- Average humidity in April: 75%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Alkmaar, Netherlands
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Alkmaar, Netherlands
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in April
Alkmaar, Netherlands
- Average snowfall in April: 0mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Alkmaar, Netherlands
- Average snowfall days in April: 0.2 days
The months with the highest number of snowfall days are January and February (2.6 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
Alkmaar, Netherlands
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in April
Alkmaar, 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 December (10.5 days).
Average UV index in April
Alkmaar, 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
Alkmaar, Netherlands
- Average cloud cover in April: 40
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Alkmaar, Netherlands
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).
