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 onset is marked by a temperature increase, moving from an icy 2.2°C (36°F) in March to a frosty 7.4°C (45.3°F). During the nights in April, Ilanz observes an average low-temperature of -2.3°C (27.9°F).Humidity
The average relative humidity in April in Ilanz is 87%.Rainfall
In April, the rain falls for 13.5 days. Throughout April, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 142.4 rainfall days, and 455mm (17.91") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Ilanz, in April, during 6.3 snowfall days, 70mm (2.76") of snow is typically accumulated. Throughout the year, there are 75.1 snowfall days, and 712mm (28.03") of snow is accumulated.Daylight
In Ilanz, the average length of the day in April is 13h and 37min.On the first day of April, sunrise is at 07:01 and sunset at 19:52. On the last day of the month, sunrise is at 06:08 and sunset at 20:31 CEST.
Sunshine
The average sunshine in April in Ilanz is 8.4h.UV index
In Ilanz, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in April translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the temperature in April in Ilanz?
What is the average humidity in April in Ilanz?
How much does it rain in Ilanz in April?
How much does it snow in Ilanz in April?
How many hours of daylight does Ilanz have in April?
When are sunrise and sunset in April in Ilanz?
How long on average sun shines in April in Ilanz?
How high is the UV index in April in Ilanz?
Average temperature in April
Ilanz, Switzerland
- Average high temperature in April: 7.4°C
The warmest months (with the highest average high temperature) are July and August (18.5°C).
The month with the lowest average high temperature is January (-1.7°C).
- Average low temperature in April: -2.3°C
The month with the highest average low temperature is August (7°C).
The coldest month (with the lowest average low temperature) is February (-10.1°C).
Average pressure in April
Ilanz, Switzerland
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in April
Ilanz, Switzerland
- Average wind speed in April: 7.6km/h
The windiest month (with the highest average wind speed) is November (8km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in April
Ilanz, Switzerland
- Average humidity in April: 87%
The month with the highest relative humidity is March (91%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in April
Ilanz, Switzerland
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in April
Ilanz, Switzerland
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in April
Ilanz, Switzerland
- Average snowfall in April: 70mm
The month with the highest snowfall is January (144mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Ilanz, Switzerland
- Average snowfall days in April: 6.3 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Ilanz, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in April
Ilanz, Switzerland
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is October (17.9 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in April
Ilanz, 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
Ilanz, Switzerland
- Average cloud cover in April: 47
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Ilanz, Switzerland
- Average visibility in April: 7km
The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
Ilanz, Switzerland
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