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
Genolier's April weather shows an increase in high-temperatures, moving from March's frosty 7.6°C (45.7°F) to a cool 12.6°C (54.7°F). Throughout April, the average low-temperature dips to a wintry 3.2°C (37.8°F).Humidity
The average relative humidity in April is 82%.Rainfall
In Genolier, Switzerland, during April, the rain falls for 19.6 days and regularly aggregates up to 99mm (3.9") of precipitation. In Genolier, during the entire year, the rain falls for 188.2 days and collects up to 1513mm (59.57") of precipitation.Snowfall
Months with snowfall are January through May, September through December. In April, it is snowing for 6.3 days. Throughout April, 199mm (7.83") of snow is accumulated. In Genolier, during the entire year, snow falls for 91.9 days and aggregates up to 3413mm (134.37") of snow.Daylight
The average length of the day in April in Genolier, Switzerland, 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, sunrise is at 06:21 and sunset at 20:43 CEST.
Sunshine
In Genolier, the average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in Genolier is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Genolier?
What is the average humidity in April in Genolier?
How much does it rain in Genolier in April?
How much does it snow in Genolier in April?
How many hours of daylight does Genolier have in April?
What time are sunrise and sunset in April in Genolier?
How many hours of sunshine does Genolier have in April?
What is the UV index intensity in April in Genolier?
Average temperature in April
Genolier, Switzerland
- Average high temperature in April: 12.6°C
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in April: 3.2°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in April
Genolier, Switzerland
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in April
Genolier, Switzerland
- Average wind speed in April: 9km/h
The windiest month (with the highest average wind speed) is February (10.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in April
Genolier, Switzerland
- Average humidity in April: 82%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in April
Genolier, Switzerland
- Average rainfall in April: 99mm
The wettest month (with the highest rainfall) is December (173mm).
The driest month (with the least rainfall) is September (84mm).
Average rainfall days in April
Genolier, Switzerland
- Average rainfall days in April: 19.6 days
The months with the highest number of rainy days are May and June (22.8 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in April
Genolier, Switzerland
- Average snowfall in April: 199mm
The month with the highest snowfall is December (833mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Genolier, Switzerland
- Average snowfall days in April: 6.3 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Genolier, 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 month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in April
Genolier, Switzerland
- Average sunshine days in April: 7.1 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in April
Genolier, 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, October, November and December (UV index 2).
Average cloud cover in April
Genolier, Switzerland
- Average cloud cover in April: 48
The months with the most cloud cover are January, February and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Genolier, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
