April weather forecastGrigno, Italy
April
Weather in April
April is a fresh spring month in Grigno, Italy, with an average temperature varying between 4.4°C (39.9°F) and 12.5°C (54.5°F).Temperature
The shift into April is accompanied by a modest temperature increase, with the average high-temperature edging up from a chilly 7.8°C (46°F) in March to a fresh 12.5°C (54.5°F). In April, Grigno reports a consistent average low-temperature of 4.4°C (39.9°F) during the nights.Humidity
In Grigno, the average relative humidity in April is 79%.Rainfall
In Grigno, Italy, in April, during 19.3 rainfall days, 90mm (3.54") of precipitation is typically accumulated. Throughout the year, there are 186.6 rainfall days, and 1090mm (42.91") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, in Grigno, it is snowing for 3 days. Throughout April, 57mm (2.24") of snow is accumulated. Throughout the year, there are 51.7 snowfall days, and 1398mm (55.04") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 34min.On the first day of the month, sunrise is at 06:52 and sunset at 19:42. On the last day of April, sunrise is at 06:00 and sunset at 20:20 CEST.
Sunshine
The average sunshine in April in Grigno is 8.5h.UV index
The average daily maximum UV index in April in Grigno, Italy, is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Grigno, Italy
- Average high temperature in April: 12.5°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in April: 4.4°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in April
Grigno, Italy
- Average pressure in April: 1015mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is May (1014.8mbar).
Average wind speed in April
Grigno, Italy
- Average wind speed in April: 6.9km/h
The windiest months (with the highest average wind speed) are February, March, April and May (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.7km/h).
Average humidity in April
Grigno, Italy
- Average humidity in April: 79%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is December (75%).
Average rainfall in April
Grigno, Italy
- Average rainfall in April: 90mm
The wettest month (with the highest rainfall) is June (154mm).
The driest month (with the least rainfall) is January (30mm).
Average rainfall days in April
Grigno, Italy
- Average rainfall days in April: 19.3 days
The month with the highest number of rainy days is June (25.9 days).
The month with the least rainy days is February (3.2 days).
Average snowfall in April
Grigno, Italy
- Average snowfall in April: 57mm
The month with the highest snowfall is February (458mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Grigno, Italy
- Average snowfall days in April: 3 days
The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Grigno, Italy
- Average daylight in April: 13h and 36min
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: 8h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).
Average sunshine days in April
Grigno, Italy
- Average sunshine days in April: 7.8 days
The month with the most sunshine days is December (20.1 days).
The month with the least sunshine days is June (2.3 days).
Average UV index in April
Grigno, Italy
- 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, October, November and December (UV index 2).
Average cloud cover in April
Grigno, Italy
- Average cloud cover in April: 45
The month with the most cloud cover is November (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Grigno, Italy
- Average visibility in April: 8km
The months with the highest visibility are June, July, August and December (9km).
The months with the lowest visibility are January, February, March, April, May, September, October and November (8km).
