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 shift from March to April is marked by a slight increase in the average high-temperature, moving from a fresh 12.8°C (55°F) to a refreshing 17.3°C (63.1°F). Rivalba, during the month of April, experiences an average low-temperature of 7.3°C (45.1°F).Humidity
In April, the average relative humidity in Rivalba is 68%.Rainfall
In Rivalba, Italy, in April, during 15.2 rainfall days, 71mm (2.8") of precipitation is typically accumulated. Throughout the year, in Rivalba, there are 162.8 rainfall days, and 795mm (31.3") of precipitation is accumulated.Snowfall
In Rivalba, snow does not fall in April through September.Daylight
In Rivalba, the average length of the day in April is 13h and 31min.On the first day of the month, sunrise is at 07:07 and sunset at 19:56. On the last day of April, sunrise is at 06:17 and sunset at 20:33 CEST.
Sunshine
In April, the average sunshine in Rivalba is 9.7h.UV index
In Rivalba, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 4 in April leads to these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Rivalba?
What is the average humidity in April in Rivalba?
How many days does it rain in April in Rivalba?
When it does not snow in Rivalba?
Does it snow in Rivalba in April?
How many hours of daylight does Rivalba have in April?
When is the sunrise / sunset in April in Rivalba?
How many hours of sunshine does Rivalba have in April?
What is the UV index intensity in April in Rivalba?
Average temperature in April
Rivalba, Italy
- Average high temperature in April: 17.3°C
The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 7.3°C
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in April
Rivalba, Italy
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in April
Rivalba, Italy
- Average wind speed in April: 5.8km/h
The windiest months (with the highest average wind speed) are March, April, May and July (5.8km/h).
The calmest months (with the lowest average wind speed) are January and November (4.8km/h).
Average humidity in April
Rivalba, Italy
- Average humidity in April: 68%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are July and August (65%).
Average rainfall in April
Rivalba, Italy
- Average rainfall in April: 71mm
The wettest month (with the highest rainfall) is November (118mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days in April
Rivalba, Italy
- Average rainfall days in April: 15.2 days
The months with the highest number of rainy days are June and July (20.1 days).
The month with the least rainy days is January (6 days).
Average snowfall in April
Rivalba, Italy
- Average snowfall in April: 0mm
The month with the highest snowfall is February (119mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in April
Rivalba, Italy
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rivalba, Italy
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in April
Rivalba, Italy
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is June (4.5 days).
Average UV index in April
Rivalba, Italy
- 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
Rivalba, Italy
- Average cloud cover in April: 32
The month with the most cloud cover is November (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 19).
Average visibility in April
Rivalba, Italy
- Average visibility in April: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).
