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 into April is marked by a modest rise in the average high-temperature, moving from March's cool 11.9°C (53.4°F) to a refreshing 16.2°C (61.2°F). During the nights in April, Costermano observes an average low-temperature of 8.1°C (46.6°F).Humidity
The average relative humidity in April is 74%.Rainfall
In April, in Costermano, the rain falls for 17.7 days. Throughout April, 69mm (2.72") of precipitation is accumulated. Throughout the year, there are 178.5 rainfall days, and 861mm (33.9") of precipitation is accumulated.Snowfall
In Costermano, snow does not fall in April through November.Daylight
In April, the average length of the day in Costermano is 13h and 33min.On the first day of April, sunrise is at 06:56 and sunset at 19:45. On the last day of the month, sunrise is at 06:05 and sunset at 20:22 CEST.
Sunshine
In Costermano, the average sunshine in April is 9.6h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 suggests these recommendations:
Undertake precautions - Guarding against sun damage is counselled. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Costermano?
What is the average humidity in April in Costermano?
How much does it rain in Costermano in April?
When it does not snow in Costermano?
Does it snow in Costermano in April?
What is the average length of the day in April in Costermano?
When is the sunrise / sunset in April in Costermano?
How many hours of sunshine does Costermano have in April?
How high is the UV index in April in Costermano?
Average temperature in April
Costermano, Italy
- Average high temperature in April: 16.2°C
The warmest month (with the highest average high temperature) is August (26.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 8.1°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in April
Costermano, Italy
- Average pressure in April: 1014.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in April
Costermano, Italy
- Average wind speed in April: 7.8km/h
The windiest month (with the highest average wind speed) is April (7.8km/h).
The calmest month (with the lowest average wind speed) is October (6.3km/h).
Average humidity in April
Costermano, Italy
- Average humidity in April: 74%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is August (71%).
Average rainfall in April
Costermano, Italy
- Average rainfall in April: 69mm
The wettest month (with the highest rainfall) is June (115mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in April
Costermano, Italy
- Average rainfall days in April: 17.7 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is December (8.2 days).
Average snowfall in April
Costermano, Italy
- Average snowfall in April: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Costermano, Italy
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Costermano, 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 months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are February and November (Average sunshine: 5h and 48min).
Average sunshine days in April
Costermano, Italy
- Average sunshine days in April: 9.1 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (3.2 days).
Average UV index in April
Costermano, 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, November and December (UV index 2).
Average cloud cover in April
Costermano, Italy
- Average cloud cover in April: 36
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in April
Costermano, Italy
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
