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
As April begins, there's a slight increase in the average high-temperature, moving from a cool 11.9°C (53.4°F) in March to a moderate 15.9°C (60.6°F). During the month of April, San Giuliano del Sannio experiences a steady low-temperature average of 5.8°C (42.4°F).Humidity
The average relative humidity in April is 79%.Rainfall
In San Giuliano del Sannio, during April, the rain falls for 18.3 days and regularly aggregates up to 68mm (2.68") of precipitation. In San Giuliano del Sannio, Italy, during the entire year, the rain falls for 175.7 days and collects up to 690mm (27.17") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in San Giuliano del Sannio. During 0.5 snowfall days, in April, San Giuliano del Sannio aggregates 18mm (0.71") of snow. In San Giuliano del Sannio, during the entire year, snow falls for 18.6 days and aggregates up to 350mm (13.78") of snow.Daylight
In April, the average length of the day is 13h and 21min.On the first day of April in San Giuliano del Sannio, Italy, sunrise is at 06:43 and sunset at 19:26. On the last day of the month, sunrise is at 05:59 and sunset at 19:58 CEST.
Sunshine
In San Giuliano del Sannio, the average sunshine in April is 9.1h.UV index
In San Giuliano del Sannio, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in San Giuliano del Sannio?
What is the average humidity in April in San Giuliano del Sannio?
How much does it rain in San Giuliano del Sannio in April?
What is the last month it snows in San Giuliano del Sannio?
How many hours of daylight does San Giuliano del Sannio have in April?
When are sunrise and sunset in April in San Giuliano del Sannio?
How long on average sun shines in April in San Giuliano del Sannio?
How high is the UV index in April in San Giuliano del Sannio?
Average temperature in April
San Giuliano del Sannio, Italy
- Average high temperature in April: 15.9°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (7.7°C).
- Average low temperature in April: 5.8°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in April
San Giuliano del Sannio, Italy
- Average pressure in April: 1013.9mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in April
San Giuliano del Sannio, Italy
- Average wind speed in April: 9.7km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in April
San Giuliano del Sannio, Italy
- Average humidity in April: 79%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (60%).
Average rainfall in April
San Giuliano del Sannio, Italy
- Average rainfall in April: 68mm
The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is September (44mm).
Average rainfall days in April
San Giuliano del Sannio, Italy
- Average rainfall days in April: 18.3 days
The month with the highest number of rainy days is April (18.3 days).
The month with the least rainy days is August (11.6 days).
Average snowfall in April
San Giuliano del Sannio, Italy
- Average snowfall in April: 18mm
The month with the highest snowfall is February (119mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
San Giuliano del Sannio, Italy
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
San Giuliano del Sannio, Italy
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in April
San Giuliano del Sannio, Italy
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is August (17 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in April
San Giuliano del Sannio, 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 and December (UV index 2).
Average cloud cover in April
San Giuliano del Sannio, Italy
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in April
San Giuliano del Sannio, 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 and November (8km).
