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 arrival of April introduces a minor uplift in high-temperatures, adjusting from a cold 5.6°C (42.1°F) in March to a chilly 9.8°C (49.6°F). April nights in Biasca, Switzerland, observe an average temperature dip to an icy 1.3°C (34.3°F).Humidity
In April, the average relative humidity in Biasca is 80%.Rainfall
In Biasca, in April, during 20.1 rainfall days, 114mm (4.49") of precipitation is typically accumulated. Throughout the year, there are 200.8 rainfall days, and 1253mm (49.33") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Biasca, Switzerland, during April, snow falls for 2.8 days and regularly aggregates up to 50mm (1.97") of snow. In Biasca, during the entire year, snow falls for 63.5 days and aggregates up to 1500mm (59.06") of snow.Daylight
The average length of the day in April in Biasca is 13h and 35min.On the first day of April in Biasca, sunrise is at 07:02 and sunset at 19:53. On the last day of the month, sunrise is at 06:10 and sunset at 20:31 CEST.
Sunshine
In Biasca, the average sunshine in April is 9.2h.UV index
The average daily maximum UV index in April in Biasca is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 3 during April leads to these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Biasca?
What is the average humidity in April in Biasca?
How much does it rain in Biasca in April?
How many days does it snow in April in Biasca?
How many hours of daylight does Biasca have in April?
When is the sunrise / sunset in April in Biasca?
How long on average sun shines in April in Biasca?
What is the UV index intensity in April in Biasca?
Average temperature in April
Biasca, Switzerland
- Average high temperature in April: 9.8°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in April: 1.3°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in April
Biasca, Switzerland
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in April
Biasca, Switzerland
- Average wind speed in April: 6.6km/h
The windiest month (with the highest average wind speed) is February (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).
Average humidity in April
Biasca, Switzerland
- Average humidity in April: 80%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall in April
Biasca, Switzerland
- Average rainfall in April: 114mm
The wettest month (with the highest rainfall) is November (164mm).
The driest month (with the least rainfall) is January (45mm).
Average rainfall days in April
Biasca, Switzerland
- Average rainfall days in April: 20.1 days
The month with the highest number of rainy days is July (25.5 days).
The months with the least rainy days are February and December (8.6 days).
Average snowfall in April
Biasca, Switzerland
- Average snowfall in April: 50mm
The month with the highest snowfall is November (334mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Biasca, Switzerland
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Biasca, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in April
Biasca, Switzerland
- Average sunshine days in April: 6 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (3.1 days).
Average UV index in April
Biasca, 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, March, October, November and December (UV index 2).
Average cloud cover in April
Biasca, Switzerland
- Average cloud cover in April: 39
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Biasca, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August and December (9km).
The months with the lowest visibility are January, February, March, September, October and November (8km).
