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
As April sets, the average high-temperature shows a slight increase, moving up from a chilly 7.8°C (46°F) in March to a fresh 11.6°C (52.9°F). During the month of April, the temperature falls to an average of 6.2°C (43.2°F).Humidity
The months with the lowest humidity are April, May and August, with an average relative humidity of 79%.Rainfall
April is the month with the least rainfall. Rain falls for 11.1 days and accumulates 16mm (0.63") of precipitation.Snowfall
In Swichum, Netherlands, snow does not fall in April through October.Daylight
In Swichum, the average length of the day in April is 14h and 1min.On the first day of the month, sunrise is at 07:08 and sunset at 20:12. On the last day of April, in Swichum, Netherlands, sunrise is at 06:03 and sunset at 21:04 CEST.
Sunshine
The average sunshine in April is 8.8h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In April, an average UV index of 3 transforms into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the average April temperature in Swichum?
What are the least humid months in Swichum?
What is the average humidity in April in Swichum?
What is the driest month in Swichum?
How many days does it rain in April in Swichum?
When it does not snow in Swichum?
Does it snow in Swichum in April?
How many hours of daylight does Swichum have in April?
When are sunrise and sunset in April in Swichum?
How long on average sun shines in April in Swichum?
What is the UV index reading in April in Swichum?
Average temperature in April
Swichum, Netherlands
- Average high temperature in April: 11.6°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The months with the lowest average high temperature are January and February (5.3°C).
- Average low temperature in April: 6.2°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in April
Swichum, Netherlands
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in April
Swichum, Netherlands
- Average wind speed in April: 18.3km/h
The windiest month (with the highest average wind speed) is December (26.8km/h).
The calmest month (with the lowest average wind speed) is July (17.2km/h).
Average humidity in April
Swichum, Netherlands
- Average humidity in April: 79%
The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are April, May and August (79%).
Average rainfall in April
Swichum, Netherlands
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in April
Swichum, Netherlands
- Average rainfall days in April: 11.1 days
The month with the highest number of rainy days is December (18.8 days).
The month with the least rainy days is April (11.1 days).
Average snowfall in April
Swichum, Netherlands
- Average snowfall in April: 0mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Swichum, Netherlands
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (4.1 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
Swichum, 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 5min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Swichum, Netherlands
- Average sunshine days in April: 15.9 days
The month with the most sunshine days is March (16.7 days).
The month with the least sunshine days is December (7.1 days).
Average UV index in April
Swichum, 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
Swichum, Netherlands
- Average cloud cover in April: 39
The month with the most cloud cover is December (Cloud cover 67).
The months with the least cloud cover are April and August (Cloud cover 39).
Average visibility in April
Swichum, Netherlands
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Swichum, Netherlands
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