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 brings a temperature shift, with the average high-temperature escalating from a chilly 7.9°C (46.2°F) in March to a refreshing 13.4°C (56.1°F). April witnesses an average low-temperature hovering around an icy 3°C (37.4°F).Humidity
In April, the average relative humidity is 78%.Rainfall
In Hasle, Switzerland, in April, during 13.5 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Hasle, during the entire year, the rain falls for 158.6 days and collects up to 789mm (31.06") of precipitation.Snowfall
January through May, October through December are months with snowfall in Hasle. In Hasle, Switzerland, in April, during 3.8 snowfall days, 101mm (3.98") of snow is typically accumulated. Throughout the year, there are 59.1 snowfall days, and 1284mm (50.55") of snow is accumulated.Daylight
The average length of the day in April in Hasle is 13h and 37min.On the first day of April, sunrise is at 07:05 and sunset at 19:57. On the last day of the month, sunrise is at 06:12 and sunset at 20:37 CEST.
Sunshine
The average sunshine in April is 9.1h.UV index
The average daily maximum UV index in April in Hasle is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, an average UV index of 3 transforms into the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Hasle?
What is the average humidity in April in Hasle?
How many days does it rain in April in Hasle?
How many days does it snow in April in Hasle?
What is the average length of the day in April in Hasle?
What time are sunrise and sunset in April in Hasle?
How long on average sun shines in April in Hasle?
How high is the UV index in April in Hasle?
Average temperature in April
Hasle, Switzerland
- Average high temperature in April: 13.4°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in April: 3°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in April
Hasle, Switzerland
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in April
Hasle, Switzerland
- Average wind speed in April: 7.4km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in April
Hasle, Switzerland
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (77%).
Average rainfall in April
Hasle, Switzerland
- Average rainfall in April: 51mm
The wettest month (with the highest rainfall) is June (99mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in April
Hasle, Switzerland
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in April
Hasle, Switzerland
- Average snowfall in April: 101mm
The month with the highest snowfall is January (269mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Hasle, Switzerland
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hasle, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in April
Hasle, Switzerland
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in April
Hasle, 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, October, November and December (UV index 2).
Average cloud cover in April
Hasle, Switzerland
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Hasle, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
