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
The arrival of April in Saint Gallen brings an increase in high-temperatures, moving from a chilly 8.3°C (46.9°F) in March to a mild 13.9°C (57°F). The average low-temperature during April nights is a cold 3.8°C (38.8°F).Humidity
The average relative humidity in April is 76%.Rainfall
The month with the least rainfall is April, when the rain falls for 14.5 days and typically collects 52mm (2.05") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Saint Gallen, in April, during 2.8 snowfall days, 71mm (2.8") of snow is typically accumulated. Throughout the year, in Saint Gallen, there are 55.7 snowfall days, and 1345mm (52.95") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 39min.On the first day of April, sunrise is at 07:00 and sunset at 19:52. On the last day of the month, sunrise is at 06:06 and sunset at 20:32 CEST.
Sunshine
In Saint Gallen, the average sunshine in April is 9.6h.UV index
In Saint Gallen, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What are the temperatures in Saint Gallen in April?
What is the average humidity in April in Saint Gallen?
What is the driest month in Saint Gallen?
How many days does it rain in April in Saint Gallen?
How much does it snow in Saint Gallen in April?
How many hours of daylight does Saint Gallen have in April?
When is the sunrise / sunset in April in Saint Gallen?
How many hours of sunshine does Saint Gallen have in April?
How high is the UV index in April in Saint Gallen?
Average temperature in April
Saint Gallen, Switzerland
- Average high temperature in April: 13.9°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in April: 3.8°C
The months with the highest average low temperature are July and August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in April
Saint Gallen, 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
Saint Gallen, Switzerland
- Average wind speed in April: 7.8km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in April
Saint Gallen, Switzerland
- Average humidity in April: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (75%).
Average rainfall in April
Saint Gallen, Switzerland
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is April (52mm).
Average rainfall days in April
Saint Gallen, Switzerland
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in April
Saint Gallen, Switzerland
- Average snowfall in April: 71mm
The month with the highest snowfall is January (353mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Saint Gallen, Switzerland
- Average snowfall days in April: 2.8 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 and August (0 days).
Average daylight in April /
Average sunshine in April
Saint Gallen, 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 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in April
Saint Gallen, Switzerland
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in April
Saint Gallen, 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
Saint Gallen, Switzerland
- Average cloud cover in April: 36
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Saint Gallen, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January, February, March, September and December (8km).
Saint Gallen, Switzerland
Weather forecast for your location
2. Allow the app to use your location
