April weather forecast
Ischia, Italy

The full bloom of spring takes effect in Ischia during April. The city experiences increased temperatures, reducing the necessity for heavy clothing. The total rainfall further declines from 73mm (2.87") in March to 67mm (2.64"), with 13 rainy days. As warm sunshine greets Ischia, the natural beauty of this Italian island begins to blossom, making open-air activities more inviting.

Temperature

The arrival of April brings a soft temperature shift, with the average high-temperature nudging from a refreshing 15°C (59°F) in March to an enjoyable 18°C (64.4°F). During the month of April, the temperature generally drops to a low average of 8°C (46.4°F).

Rainfall

In Ischia, in April, during 13 rainfall days, 67mm (2.64") of precipitation is typically accumulated. In Ischia, during the entire year, the rain falls for 133 days and collects up to 887mm (34.92") of precipitation.

Sea temperature

In Ischia, the average seawater temperature in April is 15.7°C (60.3°F).
Note: For most individuals, swimming in 15.7°C (60.3°F) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 21°C (69.8°F).

Daylight

In April, the average length of the day in Ischia, Italy, is 13h and 19min.
On the first day of April, sunrise is at 06:46 and sunset at 19:29. On the last day of the month, sunrise is at 06:03 and sunset at 19:59 CEST.

Sunshine

In Ischia, the average sunshine in April is 6h.

UV index

In April, the average daily maximum UV index in Ischia, Italy, is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in April translates into this advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.