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
West-Knollendam's transition into April is marked by a minor temperature shift, moving from a frosty 8.8°C (47.8°F) in March to a cool 12.8°C (55°F). An average low-temperature of 6.9°C (44.4°F) is observed during the April nights.Humidity
With an average relative humidity of 75%, April is the least humid month.Rainfall
April is the month with the least rainfall. Rain falls for 10.9 days and accumulates 17mm (0.67") of precipitation.Snowfall
April through November are months without snowfall in West-Knollendam, Netherlands.Daylight
In April, the average length of the day is 13h and 58min.On the first day of April in West-Knollendam, Netherlands, 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
In April, the average sunshine in West-Knollendam is 8.5h.UV index
The average daily maximum UV index in April in West-Knollendam is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in West-Knollendam?
What is the least humid month in West-Knollendam?
What is the average humidity in April in West-Knollendam?
What is the driest month in West-Knollendam?
How many days does it rain in April in West-Knollendam?
When it does not snow in West-Knollendam?
Does it snow in West-Knollendam in April?
How many hours of daylight does West-Knollendam have in April?
What time are sunrise and sunset in April in West-Knollendam?
How long on average sun shines in April in West-Knollendam?
What is the UV index intensity in April in West-Knollendam?
Average temperature in April
West-Knollendam, 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
West-Knollendam, Netherlands
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in April
West-Knollendam, 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
West-Knollendam, 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
West-Knollendam, 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
West-Knollendam, 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
West-Knollendam, 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
West-Knollendam, 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
West-Knollendam, 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 18min).
Average sunshine days in April
West-Knollendam, 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
West-Knollendam, 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
West-Knollendam, 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
West-Knollendam, 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).
West-Knollendam, Netherlands
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