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
Signau's transition into April brings a rise in the average high-temperature, moving from a frosty 8.3°C (46.9°F) in March to a mild 13.8°C (56.8°F). In Signau, the expected average low-temperature for April is a cold 2.8°C (37°F).Humidity
April, July and August, with an average relative humidity of 77%, are the least humid months.Rainfall
In Signau, Switzerland, in April, it is raining for 14.8 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, in Signau, there are 149.7 rainfall days, and 438mm (17.24") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Signau, in April, snow falls for 1.7 days, with typically accumulated 25mm (0.98") of snow. In Signau, during the entire year, snow falls for 38 days and aggregates up to 413mm (16.26") of snow.Daylight
In April, the average length of the day in Signau, Switzerland, is 13h and 37min.On the first day of April in Signau, sunrise is at 07:07 and sunset at 19:58. On the last day of the month, sunrise is at 06:14 and sunset at 20:38 CEST.
Sunshine
The average sunshine in April in Signau is 9h.UV index
The average daily maximum UV index in April in Signau is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are April temperatures in Signau?
What is the least humid month in Signau?
What is the average humidity in April in Signau?
How much does it rain in Signau in April?
How many days does it snow in April in Signau?
What is the average length of the day in April in Signau?
When are sunrise and sunset in April in Signau?
How many hours of sunshine does Signau have in April?
What is the UV index intensity in April in Signau?
Average temperature in April
Signau, Switzerland
- Average high temperature in April: 13.8°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in April: 2.8°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (-4.2°C).
Average pressure in April
Signau, Switzerland
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in April
Signau, Switzerland
- Average wind speed in April: 7.6km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in April
Signau, Switzerland
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in April
Signau, Switzerland
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in April
Signau, Switzerland
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in April
Signau, Switzerland
- Average snowfall in April: 25mm
The month with the highest snowfall is February (104mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Signau, Switzerland
- Average snowfall days in April: 1.7 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Signau, 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: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).
Average sunshine days in April
Signau, Switzerland
- Average sunshine days in April: 11.5 days
The month with the most sunshine days is October (19.5 days).
The months with the least sunshine days are May and June (9.3 days).
Average UV index in April
Signau, Switzerland
- Average UV index in April: 3
The months with the highest UV index are June and 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
Signau, Switzerland
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Signau, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are March, April and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October and November (8km).
Signau, Switzerland
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