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 shift into April is characterized by a rise in the average high-temperature, transitioning from March's frosty 9.8°C (49.6°F) to a moderate 15.8°C (60.4°F). In Flaach, following the steep rise of daytime temperatures, an average nighttime low of 3.7°C (38.7°F) is anticipated during April.Humidity
In Flaach, the average relative humidity in April is 76%.Rainfall
The month with the least rainfall in Flaach is April, when the rain falls for 10.7 days and typically collects 21mm (0.83") of precipitation.Snowfall
Months with snowfall in Flaach are January through May, October through December. In April, in Flaach, it is snowing for 0.6 days. Throughout April, 4mm (0.16") of snow is accumulated. In Flaach, Switzerland, during the entire year, snow falls for 30.3 days and aggregates up to 305mm (12.01") of snow.Daylight
In April, the average length of the day is 13h and 39min.On the first day of April in Flaach, sunrise is at 07:02 and sunset at 19:55. On the last day of the month, sunrise is at 06:09 and sunset at 20:36 CEST.
Sunshine
The average sunshine in April in Flaach is 9.1h.UV index
The average daily maximum UV index in April in Flaach is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Flaach in April?
What is the average humidity in April in Flaach?
What is the driest month in Flaach?
How many days does it rain in April in Flaach?
How many days does it snow in April in Flaach?
How many hours of daylight does Flaach have in April?
When is the sunrise / sunset in April in Flaach?
How many hours of sunshine does Flaach have in April?
What is the UV index intensity in April in Flaach?
Average temperature in April
Flaach, Switzerland
- Average high temperature in April: 15.8°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in April: 3.7°C
The months with the highest average low temperature are July and August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in April
Flaach, Switzerland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in April
Flaach, Switzerland
- Average wind speed in April: 7.4km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in April
Flaach, Switzerland
- Average humidity in April: 76%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is July (75%).
Average rainfall in April
Flaach, Switzerland
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Flaach, Switzerland
- Average rainfall days in April: 10.7 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (8 days).
Average snowfall in April
Flaach, Switzerland
- Average snowfall in April: 4mm
The month with the highest snowfall is December (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Flaach, Switzerland
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Flaach, 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 months with the least sunshine are January, February and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Flaach, Switzerland
- Average sunshine days in April: 17.1 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (13.6 days).
Average UV index in April
Flaach, 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, November and December (UV index 2).
Average cloud cover in April
Flaach, Switzerland
- Average cloud cover in April: 39
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Flaach, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are April, July and August (9km).
The month with the lowest visibility is January (7km).
