Weather in April
Temperature
The shift from March to April is marked by a slight increase in the average high-temperature, moving from a frosty 9.5°C (49.1°F) to a moderate 13.4°C (56.1°F). During April, the temperature tends to dip to an average of 3°C (37.4°F) at night.Humidity
April, June and July, with an average relative humidity of 71%, are the least humid months in Bern.Rainfall
In Bern, Switzerland, in April, it is raining for 10.4 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, there are 124.2 rainfall days, and 1059mm (41.69") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Bern aggregates 8mm (0.31") of snow. In Bern, Switzerland, during the entire year, snow falls for 14.1 days and aggregates up to 526mm (20.71") of snow.Daylight
In Bern, Switzerland, the average length of the day in April is 13h and 37min.On the first day of the month, sunrise is at 07:08 and sunset at 19:59. On the last day of April, sunrise is at 06:15 and sunset at 20:39 CEST.
Sunshine
In Bern, the average sunshine in April is 5.3h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 5 suggests this advice:
Adopt protective measures - It is advised to guard against sun damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average April temperature in Bern?
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How many days does it rain in April in Bern?
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What is the average length of the day in April in Bern?
When is the sunrise / sunset in April in Bern?
How many hours of sunshine does Bern have in April?
What is the UV index reading in April in Bern?
Average temperature in April
Bern, Switzerland
- Average high temperature in April: 13.4°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in April: 3°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average humidity in April
Bern, Switzerland
- Average humidity in April: 71%
The months with the highest relative humidity are November and December (85%).
The months with the lowest relative humidity are April, June and July (71%).
Average rainfall in April
Bern, Switzerland
- Average rainfall in April: 82mm
The wettest month (with the highest rainfall) is May (119mm).
The driest month (with the least rainfall) is February (55mm).
Average rainfall days in April
Bern, Switzerland
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is May (12.6 days).
The month with the least rainy days is September (8.9 days).
Average snowfall in April
Bern, Switzerland
- Average snowfall in April: 8mm
The month with the highest snowfall is December (133mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Bern, Switzerland
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Bern, 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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average UV index in April
Bern, Switzerland
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).
Bern, Switzerland
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