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
Weather in April
Temperature
The shift from March to April introduces a subtle increase in the average high-temperature, moving from 15.3°C (59.5°F) to a still refreshing 18.4°C (65.1°F). April brings Rocca Imperiale a consistent average low-temperature of 11.3°C (52.3°F).Humidity
In Rocca Imperiale, the average relative humidity in April is 71%.Rainfall
In Rocca Imperiale, during April, the rain falls for 12.3 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 110 rainfall days, and 302mm (11.89") of precipitation is accumulated.Snowfall
February through November are months without snowfall.Daylight
In April, the average length of the day in Rocca Imperiale is 13h and 17min.On the first day of the month, sunrise is at 06:36 and sunset at 19:18. On the last day of April, sunrise is at 05:53 and sunset at 19:47 CEST.
Sunshine
In Rocca Imperiale, the average sunshine in April is 10.5h.UV index
In Rocca Imperiale, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 5 in April leads to these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What are April temperatures in Rocca Imperiale?
What is the average humidity in April in Rocca Imperiale?
How many days does it rain in April in Rocca Imperiale?
When it does not snow in Rocca Imperiale?
What is the average length of the day in April in Rocca Imperiale?
What time are sunrise and sunset in April in Rocca Imperiale?
How long on average sun shines in April in Rocca Imperiale?
How high is the UV index in April in Rocca Imperiale?
Average temperature in April
Rocca Imperiale, Italy
- Average high temperature in April: 18.4°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in April: 11.3°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (7.3°C).
Average pressure in April
Rocca Imperiale, Italy
- Average pressure in April: 1013.8mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in April
Rocca Imperiale, Italy
- Average wind speed in April: 14km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in April
Rocca Imperiale, Italy
- Average humidity in April: 71%
The months with the highest relative humidity are January and November (74%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall in April
Rocca Imperiale, Italy
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is March (42mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in April
Rocca Imperiale, Italy
- Average rainfall days in April: 12.3 days
The months with the highest number of rainy days are March and April (12.3 days).
The month with the least rainy days is August (5.3 days).
Average snowfall in April
Rocca Imperiale, Italy
- Average snowfall in April: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Rocca Imperiale, Italy
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Rocca Imperiale, 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 24min).
- Average sunshine in April: 10h and 3min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in April
Rocca Imperiale, Italy
- Average sunshine days in April: 15.6 days
The month with the most sunshine days is August (22.7 days).
The month with the least sunshine days is February (15.3 days).
Average UV index in April
Rocca Imperiale, Italy
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Rocca Imperiale, Italy
- Average cloud cover in April: 28
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in April
Rocca Imperiale, Italy
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Rocca Imperiale, Italy
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