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's arrival brings a slight change in high-temperatures, adjusting from a fresh 11.9°C (53.4°F) in March to a mild 15.6°C (60.1°F). Throughout the nights in April, an average low-temperature of 5.6°C (42.1°F) is noted in Castelmezzano.Humidity
In Castelmezzano, Italy, the average relative humidity in April is 78%.Rainfall
In Castelmezzano, in April, during 18.3 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, in Castelmezzano, there are 179 rainfall days, and 696mm (27.4") of precipitation is accumulated.Snowfall
Months with snowfall in Castelmezzano are January through April, November and December. April is the last month it regularly snows in Castelmezzano. During 0.7 snowfall days, in April, Castelmezzano aggregates 25mm (0.98") of snow. In Castelmezzano, during the entire year, snow falls for 18 days and aggregates up to 344mm (13.54") of snow.Daylight
The average length of the day in April is 13h and 19min.On the first day of the month, sunrise is at 06:38 and sunset at 19:20. On the last day of April, sunrise is at 05:55 and sunset at 19:50 CEST.
Sunshine
In April, the average sunshine in Castelmezzano is 9.2h.UV index
The average daily maximum UV index in April in Castelmezzano is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 4 in April leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Castelmezzano in April?
What is the average humidity in April in Castelmezzano?
How many days does it rain in April in Castelmezzano?
What is the last month it snows in Castelmezzano?
What is the average length of the day in April in Castelmezzano?
What time are sunrise and sunset in April in Castelmezzano?
How long on average sun shines in April in Castelmezzano?
What is the UV index intensity in April in Castelmezzano?
Average temperature in April
Castelmezzano, Italy
- Average high temperature in April: 15.6°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in April: 5.6°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in April
Castelmezzano, Italy
- Average pressure in April: 1013.8mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in April
Castelmezzano, Italy
- Average wind speed in April: 9.1km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in April
Castelmezzano, Italy
- Average humidity in April: 78%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Castelmezzano, Italy
- Average rainfall in April: 66mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is December (43mm).
Average rainfall days in April
Castelmezzano, Italy
- Average rainfall days in April: 18.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (11.9 days).
Average snowfall in April
Castelmezzano, Italy
- Average snowfall in April: 25mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Castelmezzano, Italy
- Average snowfall days in April: 0.7 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
Castelmezzano, Italy
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in April
Castelmezzano, Italy
- Average sunshine days in April: 9.6 days
The month with the most sunshine days is July (16.8 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in April
Castelmezzano, 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
Castelmezzano, Italy
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in April
Castelmezzano, 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).
