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
April
Weather in April
Temperature
As Delft, Netherlands, welcomes April, the average high-temperature sees a modest rise, transitioning from a chilly 9°C (48.2°F) in March to a cool 12.7°C (54.9°F). During April, Delft's temperature averages to a chilly 7.3°C (45.1°F) at night.Humidity
The months with the lowest humidity are April and August, with an average relative humidity of 75%.Rainfall
The month with the least rainfall 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. April is the last month it regularly snows in Delft. During 0.3 snowfall days, in April, Delft aggregates 1mm (0.04") of snow. In Delft, during the entire year, snow falls for 10.4 days and aggregates up to 55mm (2.17") of snow.Daylight
In April, the average length of the day in Delft is 13h and 56min.On the first day of April in Delft, sunrise is at 07:15 and sunset at 20:16. On the last day of the month, sunrise is at 06:13 and sunset at 21:06 CEST.
Sunshine
In April, the average sunshine is 8.6h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Delft in April?
What is the least humid month in Delft?
What is the average humidity in April in Delft?
What is the driest month in Delft?
How much does it rain in Delft in April?
What is the last month it snows in Delft?
What is the average length of the day in April in Delft?
When are sunrise and sunset in April in Delft?
How many hours of sunshine does Delft have in April?
What is the UV index intensity in April in Delft?
Average temperature in April
Delft, 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
Delft, 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
Delft, 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
Delft, 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
Delft, 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
Delft, 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
Delft, 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
Delft, 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
Delft, Netherlands
- Average daylight in April: 13h and 5min
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 4min
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
Delft, 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
Delft, 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
Delft, 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
Delft, 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).
