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
Trey's weather shows a temperature rise with the arrival of April, moving from a frosty 7.7°C (45.9°F) in March to a moderate 13°C (55.4°F). Trey experiences an average low-temperature reading of 3°C (37.4°F) throughout April.Humidity
The months with the lowest humidity are April and July, with an average relative humidity of 79%.Rainfall
In Trey, in April, during 9.7 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, there are 104.2 rainfall days, and 215mm (8.46") of precipitation is accumulated.Snowfall
Months with snowfall in Trey are January through May, October through December. In Trey, Switzerland, in April, snow falls for 0.7 days, with typically accumulated 4mm (0.16") of snow. Throughout the year, in Trey, Switzerland, there are 18.1 snowfall days, and 90mm (3.54") of snow is accumulated.Daylight
The average length of the day in April is 13h and 37min.On the first day of the month, sunrise is at 07:10 and sunset at 20:01. On the last day of April, sunrise is at 06:17 and sunset at 20:41 CEST.
Sunshine
In Trey, the average sunshine in April is 9.1h.UV index
In Trey, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In April, the maximum UV index of 3 translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Trey?
What are the least humid months in Trey?
What is the average humidity in April in Trey?
How many days does it rain in April in Trey?
How much does it snow in Trey in April?
How many hours of daylight does Trey have in April?
When is the sunrise / sunset in April in Trey?
How long on average sun shines in April in Trey?
How high is the UV index in April in Trey?
Average temperature in April
Trey, Switzerland
- Average high temperature in April: 13°C
The warmest months (with the highest average high temperature) are July and August (22.1°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in April: 3°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in April
Trey, Switzerland
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in April
Trey, Switzerland
- Average wind speed in April: 8.8km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in April
Trey, Switzerland
- Average humidity in April: 79%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and July (79%).
Average rainfall in April
Trey, Switzerland
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is June (26mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in April
Trey, Switzerland
- Average rainfall days in April: 9.7 days
The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in April
Trey, Switzerland
- Average snowfall in April: 4mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Trey, Switzerland
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Trey, 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: 9h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in April
Trey, Switzerland
- Average sunshine days in April: 18.1 days
The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in April
Trey, 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, March, November and December (UV index 2).
Average cloud cover in April
Trey, Switzerland
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Trey, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
