April weather forecastKatlijk, Netherlands
April
Weather in April
April is a mild spring month in Katlijk, Netherlands, with temperature in the range of an average low of 5.4°C and an average high of 13.7°C.Temperature
The shift from March to April introduces a subtle increase in the average high-temperature, moving from a frosty 9.3°C to a moderate 13.7°C. Katlijk experiences a nighttime temperature average of 5.4°C during April.Humidity
April is the least humid month, with an average relative humidity of 77%.Rainfall
The month with the least rainfall is April, when the rain falls for 11.4 days and typically collects 21mm of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Katlijk. During 0.2 snowfall days, in April, Katlijk aggregates 1mm of snow. In Katlijk, during the entire year, snow falls for 9.4 days and aggregates up to 44mm of snow.Daylight
In Katlijk, the average length of the day in April is 14h and 0min.On the first day of the month, sunrise is at 07:08 and sunset at 20:11. On the last day of April, in Katlijk, sunrise is at 06:03 and sunset at 21:02 CEST.
Sunshine
In April, the average sunshine is 8.2h.UV index
In April, the average daily maximum UV index in Katlijk is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Katlijk, Netherlands
- Average high temperature in April: 13.7°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in April: 5.4°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (1°C).
Average pressure in April
Katlijk, Netherlands
- Average pressure in April: 1016mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in April
Katlijk, Netherlands
- Average wind speed in April: 14.8km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is August (13.3km/h).
Average humidity in April
Katlijk, Netherlands
- Average humidity in April: 77%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Katlijk, Netherlands
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Katlijk, Netherlands
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is August (20.2 days).
The months with the least rainy days are February and April (11.4 days).
Average snowfall in April
Katlijk, Netherlands
- Average snowfall in April: 1mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Katlijk, Netherlands
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (2.8 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
Katlijk, 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 12min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in April
Katlijk, Netherlands
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is August (8 days).
Average UV index in April
Katlijk, Netherlands
- Average UV index in April: 3
The months with the highest UV index are June and 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
Katlijk, Netherlands
- Average cloud cover in April: 42
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in April
Katlijk, 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).
