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 transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from 0.9°C (33.6°F) to a still wintry 5°C (41°F). Coppet experiences an average low-temperature of -3.2°C (26.2°F) in the month of April.Humidity
In Coppet, Switzerland, the average relative humidity in April is 87%.Rainfall
In Coppet, Switzerland, in April, during 22.6 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, in Coppet, there are 233.7 rainfall days, and 1378mm (54.25") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Coppet, Switzerland, in April, snow falls for 2.7 days, with typically accumulated 40mm (1.57") of snow. Throughout the year, in Coppet, there are 40.9 snowfall days, and 716mm (28.19") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 35min.On the first day of the month, sunrise is at 07:13 and sunset at 20:04. On the last day of April, in Coppet, sunrise is at 06:21 and sunset at 20:42 CEST.
Sunshine
In Coppet, the average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in Coppet is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in April translates into the following instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Coppet in April?
What is the average humidity in April in Coppet?
How much does it rain in Coppet in April?
How many days does it snow in April in Coppet?
What is the average length of the day in April in Coppet?
When is the sunrise / sunset in April in Coppet?
How long on average sun shines in April in Coppet?
How high is the UV index in April in Coppet?
Average temperature in April
Coppet, Switzerland
- Average high temperature in April: 5°C
The warmest month (with the highest average high temperature) is August (16.7°C).
The month with the lowest average high temperature is January (-2.5°C).
- Average low temperature in April: -3.2°C
The month with the highest average low temperature is August (6.4°C).
The coldest months (with the lowest average low temperature) are January and February (-11°C).
Average pressure in April
Coppet, Switzerland
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in April
Coppet, Switzerland
- Average wind speed in April: 7.4km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in April
Coppet, Switzerland
- Average humidity in April: 87%
The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in April
Coppet, Switzerland
- Average rainfall in April: 91mm
The wettest month (with the highest rainfall) is May (177mm).
The driest month (with the least rainfall) is September (76mm).
Average rainfall days in April
Coppet, Switzerland
- Average rainfall days in April: 22.6 days
The month with the highest number of rainy days is May (25.8 days).
The month with the least rainy days is February (13.8 days).
Average snowfall in April
Coppet, Switzerland
- Average snowfall in April: 40mm
The month with the highest snowfall is February (167mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Coppet, Switzerland
- Average snowfall days in April: 2.7 days
The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Coppet, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 7h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in April
Coppet, Switzerland
- Average sunshine days in April: 4.6 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is June (2.8 days).
Average UV index in April
Coppet, Switzerland
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in April
Coppet, Switzerland
- Average cloud cover in April: 49
The months with the most cloud cover are February and March (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 37).
Average visibility in April
Coppet, Switzerland
- Average visibility in April: 7km
The months with the highest visibility are June, July, August, October and November (8km).
The months with the lowest visibility are January, February and March (6km).
