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 March gives way to April, the average high-temperature displays a slight ascent, adjusting from a moderate 14.5°C (58.1°F) to a still refreshing 19.1°C (66.4°F). Calto's average low-temperature for the month of April records at a chilly 9.6°C (49.3°F).Humidity
In April, the average relative humidity is 72%.Rainfall
In Calto, during April, the rain falls for 15.2 days and regularly aggregates up to 41mm (1.61") of precipitation. In Calto, during the entire year, the rain falls for 144.3 days and collects up to 498mm (19.61") of precipitation.Snowfall
April through November are months without snowfall in Calto, Italy.Daylight
In Calto, the average length of the day in April is 13h and 31min.On the first day of the month, sunrise is at 06:54 and sunset at 19:42. On the last day of April, sunrise is at 06:04 and sunset at 20:19 CEST.
Sunshine
In April, the average sunshine in Calto, Italy, is 9.8h.UV index
The average daily maximum UV index in April in Calto is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily UV index of 4 turns into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Calto?
What is the average humidity in April in Calto?
How many days does it rain in April in Calto?
When it does not snow in Calto?
Does it snow in Calto in April?
What is the average length of the day in April in Calto?
What time are sunrise and sunset in April in Calto?
How many hours of sunshine does Calto have in April?
What is the UV index intensity in April in Calto?
Average temperature in April
Calto, Italy
- Average high temperature in April: 19.1°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in April: 9.6°C
The month with the highest average low temperature is August (19.4°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in April
Calto, Italy
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in April
Calto, Italy
- Average wind speed in April: 8.7km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in April
Calto, Italy
- Average humidity in April: 72%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (62%).
Average rainfall in April
Calto, Italy
- Average rainfall in April: 41mm
The wettest month (with the highest rainfall) is May (62mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in April
Calto, Italy
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is December (8.3 days).
Average snowfall in April
Calto, Italy
- Average snowfall in April: 0mm
The month with the highest snowfall is December (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Calto, Italy
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (1 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
Calto, 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 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in April
Calto, Italy
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is December (19.7 days).
The months with the least sunshine days are May and June (11.4 days).
Average UV index in April
Calto, Italy
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Calto, Italy
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Calto, Italy
- Average visibility in April: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
