April weather forecastGreifensee, Switzerland
April
Weather in April
April is a moderate spring month in Greifensee, Switzerland, with an average temperature ranging between min 3.3°C (37.9°F) and max 15.8°C (60.4°F).Temperature
In Greifensee, the onset of April comes with an increased average high-temperature, moving from March's chilly 9.6°C (49.3°F) to a moderate 15.8°C (60.4°F). April nights in Greifensee bring a pronounced temperature shift, with averages hovering around a wintry 3.3°C (37.9°F).Humidity
The months with the lowest humidity are April and July, with an average relative humidity of 76%.Rainfall
In Greifensee, in April, during 13.6 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Greifensee, during the entire year, the rain falls for 155.4 days and collects up to 704mm (27.72") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in Greifensee, Switzerland, it is snowing for 1.3 days. Throughout April, 38mm (1.5") of snow is accumulated. Throughout the year, in Greifensee, Switzerland, there are 42.6 snowfall days, and 729mm (28.7") of snow is accumulated.Daylight
The average length of the day in April is 13h and 38min.On the first day of April in Greifensee, sunrise is at 07:02 and sunset at 19:55. On the last day of the month, sunrise is at 06:09 and sunset at 20:35 CEST.
Sunshine
In Greifensee, the average sunshine in April is 9h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To protect against the Sun's most potent rays, avoid direct exposure around midday. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Greifensee, Switzerland
- Average high temperature in April: 15.8°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in April: 3.3°C
The months with the highest average low temperature are July and August (12.1°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in April
Greifensee, 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
Greifensee, Switzerland
- Average wind speed in April: 7.5km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in April
Greifensee, Switzerland
- Average humidity in April: 76%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in April
Greifensee, Switzerland
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is December (82mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in April
Greifensee, Switzerland
- Average rainfall days in April: 13.6 days
The month with the highest number of rainy days is May (18.4 days).
The months with the least rainy days are September and November (9.9 days).
Average snowfall in April
Greifensee, Switzerland
- Average snowfall in April: 38mm
The month with the highest snowfall is January (182mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Greifensee, Switzerland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Greifensee, Switzerland
- Average daylight in April: 13h and 36min
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 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in April
Greifensee, Switzerland
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in April
Greifensee, Switzerland
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in April
Greifensee, Switzerland
- Average cloud cover in April: 40
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Greifensee, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
