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
April signals a minor shift in the average high-temperature, moving from March's cool 10.5°C (50.9°F) to a mild 15.1°C (59.2°F). The low-temperature in Brienno, Italy, averages to a wintry 5.7°C (42.3°F) during the nights of April.Humidity
In April, the average relative humidity is 72%.Rainfall
In Brienno, in April, during 18.2 rainfall days, 124mm (4.88") of precipitation is typically accumulated. Throughout the year, in Brienno, there are 172.9 rainfall days, and 1265mm (49.8") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Brienno, in April, during 1.6 snowfall days, 33mm (1.3") of snow is typically accumulated. In Brienno, during the entire year, snow falls for 44 days and aggregates up to 1306mm (51.42") of snow.Daylight
The average length of the day in April in Brienno is 13h and 34min.On the first day of April, 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
In April, the average sunshine is 9.6h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In April, a regular UV index of 4 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Brienno in April?
What is the average humidity in April in Brienno?
How many days does it rain in April in Brienno?
How many days does it snow in April in Brienno?
What is the average length of the day in April in Brienno?
When are sunrise and sunset in April in Brienno?
How long on average sun shines in April in Brienno?
What is the UV index intensity in April in Brienno?
Average temperature in April
Brienno, Italy
- Average high temperature in April: 15.1°C
The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in April: 5.7°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in April
Brienno, Italy
- 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
Brienno, Italy
- 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 (5.6km/h).
Average humidity in April
Brienno, Italy
- 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
Brienno, Italy
- Average rainfall in April: 124mm
The wettest month (with the highest rainfall) is November (181mm).
The driest month (with the least rainfall) is January (36mm).
Average rainfall days in April
Brienno, Italy
- Average rainfall days in April: 18.2 days
The month with the highest number of rainy days is June (21.6 days).
The month with the least rainy days is January (5 days).
Average snowfall in April
Brienno, Italy
- Average snowfall in April: 33mm
The month with the highest snowfall is February (402mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Brienno, Italy
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Brienno, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in April
Brienno, Italy
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (4.4 days).
Average UV index in April
Brienno, Italy
- Average UV index in April: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Brienno, Italy
- Average cloud cover in April: 36
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in April
Brienno, Italy
- 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).
