April weather forecastLeidschendam, Netherlands
April
Weather in April
April is a cool spring month in Leidschendam, Netherlands, with an average temperature varying between 12.7°C (54.9°F) and 7.3°C (45.1°F).Temperature
A slight uplift in the average high-temperature marks April, adjusting from March's frosty 9°C (48.2°F) to a cool 12.7°C (54.9°F). Leidschendam, during the month of April, experiences an average low-temperature of 7.3°C (45.1°F).Humidity
The months with the lowest humidity in Leidschendam are April and August, with an average relative humidity of 75%.Rainfall
The month with the least rainfall in Leidschendam is April, when the rain falls for 12.3 days and typically collects 18mm (0.71") of precipitation.Snowfall
January through April, November and December are months with snowfall in Leidschendam. April is the last month it regularly snows in Leidschendam. During 0.3 snowfall days, in April, Leidschendam aggregates 1mm (0.04") of snow. Throughout the year, in Leidschendam, there are 10.4 snowfall days, and 55mm (2.17") of snow is accumulated.Daylight
The average length of the day in April is 13h and 56min.On the first day of the month, sunrise is at 07:15 and sunset at 20:16. On the last day of April, in Leidschendam, sunrise is at 06:12 and sunset at 21:06 CEST.
Sunshine
In Leidschendam, Netherlands, the average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April in Leidschendam, Netherlands, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Leidschendam, Netherlands
- Average high temperature in April: 12.7°C
The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in April: 7.3°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).
Average pressure in April
Leidschendam, Netherlands
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in April
Leidschendam, Netherlands
- Average wind speed in April: 16.7km/h
The windiest month (with the highest average wind speed) is December (24.9km/h).
The calmest month (with the lowest average wind speed) is July (16.2km/h).
Average humidity in April
Leidschendam, Netherlands
- Average humidity in April: 75%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in April
Leidschendam, Netherlands
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in April
Leidschendam, Netherlands
- Average rainfall days in April: 12.3 days
The months with the highest number of rainy days are August and December (19.8 days).
The month with the least rainy days is April (12.3 days).
Average snowfall in April
Leidschendam, Netherlands
- Average snowfall in April: 1mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Leidschendam, Netherlands
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.8 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
Leidschendam, Netherlands
- Average daylight in April: 13h and 54min
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 36min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in April
Leidschendam, Netherlands
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is December (7.1 days).
Average UV index in April
Leidschendam, 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
Leidschendam, Netherlands
- Average cloud cover in April: 39
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Leidschendam, Netherlands
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
