April weather forecastChampex, Switzerland
April
Weather in April
April, the same as March, is a wintry spring month in Champex, Switzerland, with temperature in the range of an average low of -4.1°C (24.6°F) and an average high of 4.5°C (40.1°F).Temperature
Champex's April weather indicates a minor ascent in high-temperatures, adjusting from an icy 0.3°C (32.5°F) in March to a still cold 4.5°C (40.1°F). April nights observe an average temperature dip to a subzero cold -4.1°C (24.6°F).Humidity
The average relative humidity in April in Champex is 88%.Rainfall
In Champex, in April, it is raining for 15.6 days, with typically 52mm (2.05") of accumulated precipitation. In Champex, during the entire year, the rain falls for 153.5 days and collects up to 903mm (35.55") of precipitation.Snowfall
January through May, August through December are months with snowfall. In Champex, in April, during 9.2 snowfall days, 141mm (5.55") of snow is typically accumulated. Throughout the year, there are 97.6 snowfall days, and 2767mm (108.94") of snow is accumulated.Daylight
In Champex, the average length of the day in April is 13h and 34min.On the first day of the month, sunrise is at 07:10 and sunset at 20:00. On the last day of April, sunrise is at 06:18 and sunset at 20:38 CEST.
Sunshine
The average sunshine in April is 7.7h.UV index
In Champex, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 2 suggests this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Champex, Switzerland
- Average high temperature in April: 4.5°C
The warmest month (with the highest average high temperature) is August (16.2°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in April: -4.1°C
The months with the highest average low temperature are July and August (5.6°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).
Average pressure in April
Champex, 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
Champex, Switzerland
- Average wind speed in April: 7.9km/h
The windiest months (with the highest average wind speed) are November and December (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in April
Champex, Switzerland
- Average humidity in April: 88%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is August (79%).
Average rainfall in April
Champex, Switzerland
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is May (117mm).
The driest month (with the least rainfall) is September (43mm).
Average rainfall days in April
Champex, Switzerland
- Average rainfall days in April: 15.6 days
The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in April
Champex, Switzerland
- Average snowfall in April: 141mm
The month with the highest snowfall is December (669mm).
The months with the least snowfall are June and July (0mm).
Average snowfall days in April
Champex, Switzerland
- Average snowfall days in April: 9.2 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in April /
Average sunshine in April
Champex, Switzerland
- Average daylight in April: 13h and 36min
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 42min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 42min).
Average sunshine days in April
Champex, Switzerland
- Average sunshine days in April: 7.9 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (6.3 days).
Average UV index in April
Champex, Switzerland
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Champex, Switzerland
- Average cloud cover in April: 51
The months with the most cloud cover are February, March and May (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Champex, Switzerland
- Average visibility in April: 7km
The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
