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
Weather in April
Temperature
Riva San Vitale in April denotes a subtle temperature transition, adjusting from an average high of a cool 10.8°C (51.4°F) in March to a refreshing 15.7°C (60.3°F). The average low-temperature of 6.6°C (43.9°F) is witnessed during April.Humidity
In April, the average relative humidity is 72%.Rainfall
In Riva San Vitale, in April, it is raining for 16.8 days, with typically 117mm (4.61") of accumulated precipitation. Throughout the year, there are 172.1 rainfall days, and 1177mm (46.34") of precipitation is accumulated.Snowfall
April through September are months without snowfall in Riva San Vitale.Daylight
The average length of the day in April in Riva San Vitale is 13h and 34min.On the first day of April in Riva San Vitale, sunrise is at 07:02 and sunset at 19:52. On the last day of the month, sunrise is at 06:11 and sunset at 20:30 CEST.
Sunshine
The average sunshine in April in Riva San Vitale is 9.6h.UV index
The average daily maximum UV index in April in Riva San Vitale is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during April leads to these advisories:
Adopt protective measures - It is advised to guard against sun damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in April in Riva San Vitale?
What is the average humidity in April in Riva San Vitale?
How many days does it rain in April in Riva San Vitale?
When it does not snow in Riva San Vitale?
Does it snow in Riva San Vitale in April?
How many hours of daylight does Riva San Vitale have in April?
When are sunrise and sunset in April in Riva San Vitale?
How many hours of sunshine does Riva San Vitale have in April?
What is the UV index reading in April in Riva San Vitale?
Average temperature in April
Riva San Vitale, Switzerland
- Average high temperature in April: 15.7°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in April: 6.6°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in April
Riva San Vitale, Switzerland
- Average pressure in April: 1014.9mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in April
Riva San Vitale, Switzerland
- Average wind speed in April: 6.6km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).
Average humidity in April
Riva San Vitale, Switzerland
- Average humidity in April: 72%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).
Average rainfall in April
Riva San Vitale, Switzerland
- Average rainfall in April: 117mm
The wettest month (with the highest rainfall) is November (177mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in April
Riva San Vitale, Switzerland
- Average rainfall days in April: 16.8 days
The months with the highest number of rainy days are June and July (20.2 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in April
Riva San Vitale, Switzerland
- Average snowfall in April: 0mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in April
Riva San Vitale, Switzerland
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Riva San Vitale, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in April
Riva San Vitale, Switzerland
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (6 days).
Average UV index in April
Riva San Vitale, Switzerland
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Riva San Vitale, Switzerland
- Average cloud cover in April: 35
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in April
Riva San Vitale, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Riva San Vitale, Switzerland
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