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
Viano's weather shows a minor temperature rise with the arrival of April, moving from a fresh 12.5°C (54.5°F) in March to a refreshing 17.4°C (63.3°F). Throughout April, Viano witnesses a nighttime temperature average of 7.3°C (45.1°F).Humidity
In Viano, the average relative humidity in April is 74%.Rainfall
In Viano, Italy, during April, the rain falls for 14.6 days and regularly aggregates up to 48mm (1.89") of precipitation. Throughout the year, in Viano, there are 145.5 rainfall days, and 587mm (23.11") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Viano, the average length of the day in April is 13h and 29min.On the first day of April, sunrise is at 06:57 and sunset at 19:45. On the last day of the month, sunrise is at 06:08 and sunset at 20:20 CEST.
Sunshine
The average sunshine in April in Viano, Italy, is 9.5h.UV index
In Viano, Italy, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are the temperatures in Viano in April?
What is the average humidity in April in Viano?
How much does it rain in Viano in April?
When it does not snow in Viano?
Does it snow in Viano in April?
How many hours of daylight does Viano have in April?
When is the sunrise / sunset in April in Viano?
How many hours of sunshine does Viano have in April?
What is the UV index intensity in April in Viano?
Average temperature in April
Viano, Italy
- Average high temperature in April: 17.4°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 7.3°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in April
Viano, Italy
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in April
Viano, Italy
- Average wind speed in April: 7.3km/h
The windiest month (with the highest average wind speed) is March (7.6km/h).
The calmest month (with the lowest average wind speed) is December (5.5km/h).
Average humidity in April
Viano, Italy
- Average humidity in April: 74%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (61%).
Average rainfall in April
Viano, Italy
- Average rainfall in April: 48mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is October (27mm).
Average rainfall days in April
Viano, Italy
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (9 days).
Average snowfall in April
Viano, Italy
- Average snowfall in April: 0mm
The month with the highest snowfall is February (133mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Viano, Italy
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Viano, Italy
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 9h and 3min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in April
Viano, Italy
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (12 days).
Average UV index in April
Viano, Italy
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in April
Viano, Italy
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in April
Viano, Italy
- Average visibility in April: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, October, November and December (8km).
Viano, Italy
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