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
April shows a rise in the average high-temperature, moving from March's chilly 8.8°C (47.8°F) to a refreshing 14.4°C (57.9°F). Raperswilen experiences a consistent average temperature of 3.2°C (37.8°F) throughout the nights in April.Humidity
April and July, with an average relative humidity of 78%, are the least humid months in Raperswilen.Rainfall
In Raperswilen, in April, it is raining for 15.3 days, with typically 32mm (1.26") of accumulated precipitation. In Raperswilen, during the entire year, the rain falls for 177.1 days and collects up to 516mm (20.31") of precipitation.Snowfall
January through May, October through December are months with snowfall in Raperswilen. In Raperswilen, Switzerland, in April, during 1.2 snowfall days, 8mm (0.31") of snow is typically accumulated. Throughout the year, there are 39.6 snowfall days, and 331mm (13.03") of snow is accumulated.Daylight
The average length of the day in April is 13h and 40min.On the first day of April, sunrise is at 07:01 and sunset at 19:53. On the last day of the month, sunrise is at 06:07 and sunset at 20:34 CEST.
Sunshine
In Raperswilen, the average sunshine in April is 8.9h.UV index
In Raperswilen, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 3 in April leads to these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. 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 average April temperature in Raperswilen?
What is the least humid month in Raperswilen?
What is the average humidity in April in Raperswilen?
How many days does it rain in April in Raperswilen?
How many days does it snow in April in Raperswilen?
How many hours of daylight does Raperswilen have in April?
When are sunrise and sunset in April in Raperswilen?
How long on average sun shines in April in Raperswilen?
What is the UV index reading in April in Raperswilen?
Average temperature in April
Raperswilen, Switzerland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in April: 3.2°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in April
Raperswilen, Switzerland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in April
Raperswilen, Switzerland
- Average wind speed in April: 7.9km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in April
Raperswilen, Switzerland
- Average humidity in April: 78%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall in April
Raperswilen, Switzerland
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in April
Raperswilen, Switzerland
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in April
Raperswilen, Switzerland
- Average snowfall in April: 8mm
The month with the highest snowfall is February (88mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Raperswilen, Switzerland
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Raperswilen, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 8h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in April
Raperswilen, Switzerland
- Average sunshine days in April: 11 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in April
Raperswilen, Switzerland
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in April
Raperswilen, Switzerland
- Average cloud cover in April: 42
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Raperswilen, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are March, April, May, June, July, August and September (8km).
The months with the lowest visibility are January, February, October, November and December (7km).
