April weather forecastKollum, Netherlands
April
Weather in April
April is a moderate spring month in Kollum, Netherlands, with an average temperature fluctuating between 13.3°C (55.9°F) and 5.6°C (42.1°F).Temperature
Kollum's transition into April is marked by a minor temperature shift, moving from a frosty 8.9°C (48°F) in March to a mild 13.3°C (55.9°F). The average low-temperature, in April, is an icy 5.6°C (42.1°F).Humidity
April is the least humid month, with an average relative humidity of 78%.Rainfall
April is the month with the least rainfall. Rain falls for 13.8 days and accumulates 26mm (1.02") of precipitation.Snowfall
January through April, November and December are months with snowfall in Kollum. April is the last month it regularly snows in Kollum. During 0.5 snowfall days, in April, Kollum aggregates 1mm (0.04") of snow. Throughout the year, in Kollum, Netherlands, there are 14.8 snowfall days, and 72mm (2.83") of snow is accumulated.Daylight
In Kollum, Netherlands, the average length of the day in April is 14h and 1min.On the first day of April in Kollum, sunrise is at 07:07 and sunset at 20:10. On the last day of the month, sunrise is at 06:01 and sunset at 21:03 CEST.
Sunshine
The average sunshine in April is 8.4h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In April, a daily UV index of 3 turns into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kollum, 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 (4.8°C).
- Average low temperature in April: 5.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in April
Kollum, Netherlands
- Average pressure in April: 1016mbar
The months with the highest atmospheric pressure are May and September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in April
Kollum, Netherlands
- Average wind speed in April: 15.7km/h
The windiest month (with the highest average wind speed) is December (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in April
Kollum, Netherlands
- Average humidity in April: 78%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (78%).
Average rainfall in April
Kollum, Netherlands
- Average rainfall in April: 26mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in April
Kollum, Netherlands
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is April (13.8 days).
Average snowfall in April
Kollum, Netherlands
- Average snowfall in April: 1mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Kollum, Netherlands
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (4.8 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
Kollum, Netherlands
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in April: 8h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in April
Kollum, Netherlands
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in April
Kollum, Netherlands
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Kollum, Netherlands
- Average cloud cover in April: 41
The month with the most cloud cover is December (Cloud cover 68).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in April
Kollum, Netherlands
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
