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
The arrival of April introduces a minor uplift in high-temperatures, adjusting from a wintry 1°C (33.8°F) in March to a still cold 4.5°C (40.1°F). Nighttime temperature in Sondrio lowers to an average of -3.3°C (26.1°F) in April.Humidity
March and April, with an average relative humidity of 89%, are the most humid months.Rainfall
In Sondrio, in April, it is raining for 9.9 days, with typically 76mm (2.99") of accumulated precipitation. In Sondrio, Italy, during the entire year, the rain falls for 141.8 days and collects up to 1016mm (40") of precipitation.Snowfall
Months with snowfall are January through December. In Sondrio, Italy, in April, snow falls for 13.4 days, with typically accumulated 506mm (19.92") of snow. In Sondrio, during the entire year, snow falls for 98.9 days and aggregates up to 3454mm (135.98") of snow.Daylight
In April, the average length of the day is 13h and 35min.On the first day of April, sunrise is at 06:59 and sunset at 19:49. On the last day of the month, sunrise is at 06:07 and sunset at 20:27 CEST.
Sunshine
In April, the average sunshine is 7.6h.UV index
February, April and October, with an average maximum UV index of 1, are months with the lowest UV index in Sondrio. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 in April converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Sondrio during April?
What are the most humid months in Sondrio?
What is the average humidity in April in Sondrio?
How much does it rain in Sondrio in April?
How many days does it snow in April in Sondrio?
What is the average length of the day in April in Sondrio?
When are sunrise and sunset in April in Sondrio?
How many hours of sunshine does Sondrio have in April?
When is the lowest UV index in Sondrio?
What is the UV index reading in April in Sondrio?
Average temperature in April
Sondrio, Italy
- Average high temperature in April: 4.5°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in April: -3.3°C
The month with the highest average low temperature is August (6.7°C).
The coldest month (with the lowest average low temperature) is January (-10.8°C).
Average pressure in April
Sondrio, Italy
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in April
Sondrio, Italy
- Average wind speed in April: 7.3km/h
The windiest month (with the highest average wind speed) is December (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in April
Sondrio, Italy
- Average humidity in April: 89%
The months with the highest relative humidity are March and April (89%).
The month with the lowest relative humidity is July (81%).
Average rainfall in April
Sondrio, Italy
- Average rainfall in April: 76mm
The wettest month (with the highest rainfall) is August (149mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days in April
Sondrio, Italy
- Average rainfall days in April: 9.9 days
The month with the highest number of rainy days is July (25.8 days).
The month with the least rainy days is December (2.4 days).
Average snowfall in April
Sondrio, Italy
- Average snowfall in April: 506mm
The month with the highest snowfall is November (902mm).
The month with the least snowfall is August (1mm).
Average snowfall days in April
Sondrio, Italy
- Average snowfall days in April: 13.4 days
The month with the highest number of snowfall days is March (16 days).
The month with the least snowfall days is August (0.1 days).
Average daylight in April /
Average sunshine in April
Sondrio, Italy
- 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 4h and 42min).
Average sunshine days in April
Sondrio, Italy
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is July (3.2 days).
Average UV index in April
Sondrio, Italy
- Average UV index in April: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, April and October (UV index 1).
Average cloud cover in April
Sondrio, Italy
- Average cloud cover in April: 53
The month with the most cloud cover is April (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in April
Sondrio, Italy
- Average visibility in April: 6km
The months with the highest visibility are June, July, August and December (8km).
The months with the lowest visibility are April and November (6km).
