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
April's arrival coincides with a subtle temperature rise, moving from March's wintry 3.1°C (37.6°F) to a frosty 7.8°C (46°F). Silenen, during April nights, observes an average temperature of -0.8°C (30.6°F).Humidity
In Silenen, Switzerland, the average relative humidity in April is 85%.Rainfall
In April, in Silenen, the rain falls for 19.4 days. Throughout April, 84mm (3.31") of precipitation is accumulated. In Silenen, Switzerland, during the entire year, the rain falls for 216.7 days and collects up to 1294mm (50.94") of precipitation.Snowfall
January through May, October through December are months with snowfall in Silenen. In Silenen, during April, snow falls for 2.6 days and regularly aggregates up to 50mm (1.97") of snow. In Silenen, during the entire year, snow falls for 41 days and aggregates up to 854mm (33.62") of snow.Daylight
In Silenen, the average length of the day in April is 13h and 37min.On the first day of April in Silenen, Switzerland, sunrise is at 07:03 and sunset at 19:54. On the last day of the month, sunrise is at 06:10 and sunset at 20:34 CEST.
Sunshine
In April, the average sunshine in Silenen is 8.6h.UV index
The average daily maximum UV index in April in Silenen is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in April transforms into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are April temperatures in Silenen?
What is the average humidity in April in Silenen?
How many days does it rain in April in Silenen?
How much does it snow in Silenen in April?
What is the average length of the day in April in Silenen?
What time are sunrise and sunset in April in Silenen?
How many hours of sunshine does Silenen have in April?
What is the UV index reading in April in Silenen?
Average temperature in April
Silenen, Switzerland
- Average high temperature in April: 7.8°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in April: -0.8°C
The month with the highest average low temperature is August (8.8°C).
The coldest month (with the lowest average low temperature) is February (-8°C).
Average pressure in April
Silenen, Switzerland
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in April
Silenen, Switzerland
- Average wind speed in April: 7.2km/h
The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in April
Silenen, Switzerland
- Average humidity in April: 85%
The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in April
Silenen, Switzerland
- Average rainfall in April: 84mm
The wettest month (with the highest rainfall) is August (166mm).
The driest month (with the least rainfall) is February (70mm).
Average rainfall days in April
Silenen, Switzerland
- Average rainfall days in April: 19.4 days
The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in April
Silenen, Switzerland
- Average snowfall in April: 50mm
The month with the highest snowfall is February (232mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Silenen, Switzerland
- Average snowfall days in April: 2.6 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Silenen, 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: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in April
Silenen, Switzerland
- Average sunshine days in April: 7.8 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (4.4 days).
Average UV index in April
Silenen, Switzerland
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in April
Silenen, Switzerland
- Average cloud cover in April: 44
The months with the most cloud cover are February, March and May (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 37).
Average visibility in April
Silenen, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are April, May, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March and September (7km).
Silenen, Switzerland
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