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 signals a subtle increase in average high-temperatures, moving from March's 13.3°C (55.9°F) to a still refreshing 18°C (64.4°F). In April, the temperature drops to an average of 8.2°C (46.8°F) at night.Humidity
The average relative humidity in April is 76%.Rainfall
In Isola Sant'Antonio, in April, during 13.2 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, in Isola Sant'Antonio, there are 136.5 rainfall days, and 606mm (23.86") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Isola Sant'Antonio, the average length of the day in April is 13h and 31min.On the first day of April, sunrise is at 07:04 and sunset at 19:52. On the last day of the month, sunrise is at 06:14 and sunset at 20:29 CEST.
Sunshine
The average sunshine in April is 9.3h.UV index
In Isola Sant'Antonio, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 4 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. It's recommended to limit sun exposure when its radiation is at its peak during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How many days does it rain in April in Isola Sant'Antonio?
When it does not snow?
Does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April in Isola Sant'Antonio?
Average temperature in April
Isola Sant'Antonio, Italy
- Average high temperature in April: 18°C
The warmest month (with the highest average high temperature) is July (29.1°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 8.2°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in April
Isola Sant'Antonio, Italy
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is April (1014.2mbar).
Average wind speed in April
Isola Sant'Antonio, Italy
- Average wind speed in April: 7.1km/h
The windiest months (with the highest average wind speed) are March and April (7.1km/h).
The calmest month (with the lowest average wind speed) is December (5.2km/h).
Average humidity in April
Isola Sant'Antonio, Italy
- Average humidity in April: 76%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Isola Sant'Antonio, Italy
- Average rainfall in April: 46mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in April
Isola Sant'Antonio, Italy
- Average rainfall days in April: 13.2 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is December (7.1 days).
Average snowfall in April
Isola Sant'Antonio, Italy
- Average snowfall in April: 0mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Isola Sant'Antonio, Italy
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Isola Sant'Antonio, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 4h and 36min).
Average sunshine days in April
Isola Sant'Antonio, Italy
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (13.2 days).
Average UV index in April
Isola Sant'Antonio, 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, February, November and December (UV index 2).
Average cloud cover in April
Isola Sant'Antonio, Italy
- Average cloud cover in April: 37
The month with the most cloud cover is November (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 21).
Average visibility in April
Isola Sant'Antonio, Italy
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is November (7km).
