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
April witnesses a minor rise in the average high-temperature, transitioning from a chilly 8.8°C (47.8°F) in March to a fresh 12.8°C (55°F). Throughout April, the temperature falls to an average low of 6.9°C (44.4°F).Humidity
With an average relative humidity of 75%, April is the least humid month in Westzaan.Rainfall
The month with the least rainfall is April, when the rain falls for 10.9 days and typically collects 17mm (0.67") of precipitation.Snowfall
In Westzaan, snow does not fall in April through November.Daylight
In April, the average length of the day is 13h and 58min.On the first day of the month, sunrise is at 07:13 and sunset at 20:15. On the last day of April, sunrise is at 06:10 and sunset at 21:05 CEST.
Sunshine
In April, the average sunshine in Westzaan is 8.5h.UV index
In Westzaan, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 translates into these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Westzaan?
What is the least humid month in Westzaan?
What is the average humidity in April in Westzaan?
What is the driest month in Westzaan?
How much does it rain in Westzaan in April?
When it does not snow in Westzaan?
Does it snow in Westzaan in April?
How many hours of daylight does Westzaan have in April?
When are sunrise and sunset in April in Westzaan?
How long on average sun shines in April in Westzaan?
What is the UV index intensity in April in Westzaan?
Average temperature in April
Westzaan, 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
Westzaan, 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
Westzaan, 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
Westzaan, 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
Westzaan, 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
Westzaan, 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
Westzaan, 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
Westzaan, 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
Westzaan, 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 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
Westzaan, 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
Westzaan, 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
Westzaan, 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
Westzaan, 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).
Westzaan, Netherlands
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