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
The onset of April brings a minor temperature shift, with the average high-temperature moving from a cold 0.3°C (32.5°F) in March to a still icy 4°C (39.2°F). Wassen experiences a mean low-temperature of -3.4°C (25.9°F) during April.Humidity
In April, the average relative humidity in Wassen is 91%.Rainfall
In Wassen, during April, the rain falls for 11.8 days and regularly aggregates up to 107mm (4.21") of precipitation. In Wassen, Switzerland, during the entire year, the rain falls for 172.4 days and collects up to 1583mm (62.32") of precipitation.Snowfall
January through December are months with snowfall. In Wassen, during April, snow falls for 21.2 days and regularly aggregates up to 744mm (29.29") of snow. Throughout the year, there are 158.4 snowfall days, and 6664mm (262.36") of snow is accumulated.Daylight
In Wassen, the average length of the day in April is 13h and 37min.On the first day of April in Wassen, sunrise is at 07:03 and sunset at 19:54. On the last day of the month, sunrise is at 06:11 and sunset at 20:34 CEST.
Sunshine
In Wassen, the average sunshine in April is 7.4h.UV index
The months with the lowest UV index are January through April and November, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 1 in April, converts into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Wassen?
What is the average humidity in April in Wassen?
How much does it rain in Wassen in April?
How much does it snow in Wassen in April?
What is the average length of the day in April in Wassen?
What time are sunrise and sunset in April in Wassen?
How long on average sun shines in April in Wassen?
What is the month with the lowest UV index in Wassen?
What is the UV index reading in April in Wassen?
Average temperature in April
Wassen, Switzerland
- Average high temperature in April: 4°C
The warmest months (with the highest average high temperature) are July and August (16.3°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in April: -3.4°C
The month with the highest average low temperature is July (6.6°C).
The coldest month (with the lowest average low temperature) is February (-11.1°C).
Average pressure in April
Wassen, Switzerland
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in April
Wassen, Switzerland
- Average wind speed in April: 7.6km/h
The windiest month (with the highest average wind speed) is December (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in April
Wassen, Switzerland
- Average humidity in April: 91%
The month with the highest relative humidity is March (93%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in April
Wassen, Switzerland
- Average rainfall in April: 107mm
The wettest month (with the highest rainfall) is August (201mm).
The driest month (with the least rainfall) is February (78mm).
Average rainfall days in April
Wassen, Switzerland
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is July (27.1 days).
The month with the least rainy days is December (4.2 days).
Average snowfall in April
Wassen, Switzerland
- Average snowfall in April: 744mm
The month with the highest snowfall is December (1086mm).
The month with the least snowfall is July (23mm).
Average snowfall days in April
Wassen, Switzerland
- Average snowfall days in April: 21.2 days
The month with the highest number of snowfall days is March (23.1 days).
The month with the least snowfall days is July (0.8 days).
Average daylight in April /
Average sunshine in April
Wassen, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in April
Wassen, Switzerland
- Average sunshine days in April: 5.1 days
The month with the most sunshine days is October (12.5 days).
The month with the least sunshine days is June (2.4 days).
Average UV index in April
Wassen, Switzerland
- Average UV index in April: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April and November (UV index 1).
Average cloud cover in April
Wassen, Switzerland
- Average cloud cover in April: 55
The months with the most cloud cover are February, March and May (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in April
Wassen, Switzerland
- Average visibility in April: 6km
The months with the highest visibility are June, July and August (8km).
The month with the lowest visibility is January (5km).
