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
As Bretzwil transitions into April, the average high-temperature shows a change, moving from a chilly 9°C (48.2°F) in March to a moderate 14.3°C (57.7°F). Bretzwil, during the nights of April, experiences an average temperature drop to a cold 3.1°C (37.6°F).Humidity
April and July, with an average relative humidity of 78%, are the least humid months in Bretzwil.Rainfall
In Bretzwil, in April, during 16.3 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Bretzwil, during the entire year, the rain falls for 190.8 days and collects up to 880mm (34.65") of precipitation.Snowfall
Months with snowfall in Bretzwil are January through May, October through December. In April, in Bretzwil, it is snowing for 1.3 days. Throughout April, 46mm (1.81") of snow is accumulated. In Bretzwil, during the entire year, snow falls for 39.9 days and aggregates up to 652mm (25.67") of snow.Daylight
The average length of the day in April in Bretzwil is 13h and 38min.On the first day of the month, sunrise is at 07:06 and sunset at 19:59. On the last day of April, in Bretzwil, Switzerland, sunrise is at 06:13 and sunset at 20:39 CEST.
Sunshine
In April, the average sunshine in Bretzwil is 9.1h.UV index
The average daily maximum UV index in April in Bretzwil is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 3 in April leads to these recommendations:
Ensure safety - Sun damage prevention is strongly urged. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Bretzwil in April?
What is the least humid month in Bretzwil?
What is the average humidity in April in Bretzwil?
How much does it rain in Bretzwil in April?
How many days does it snow in April in Bretzwil?
How many hours of daylight does Bretzwil have in April?
When is the sunrise / sunset in April in Bretzwil?
How many hours of sunshine does Bretzwil have in April?
What is the UV index reading in April in Bretzwil?
Average temperature in April
Bretzwil, Switzerland
- Average high temperature in April: 14.3°C
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in April: 3.1°C
The months with the highest average low temperature are July and August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in April
Bretzwil, Switzerland
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in April
Bretzwil, Switzerland
- Average wind speed in April: 7.5km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in April
Bretzwil, Switzerland
- Average humidity in April: 78%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall in April
Bretzwil, Switzerland
- Average rainfall in April: 56mm
The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (45mm).
Average rainfall days in April
Bretzwil, Switzerland
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in April
Bretzwil, Switzerland
- Average snowfall in April: 46mm
The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Bretzwil, Switzerland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bretzwil, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in April
Bretzwil, Switzerland
- Average sunshine days in April: 12.2 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (6.6 days).
Average UV index in April
Bretzwil, 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
Bretzwil, Switzerland
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Bretzwil, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
Bretzwil, Switzerland
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