Daytime highs, nighttime lows and the warmest cities in Ischia Island, Italy this December.
Ischia Island, Italy, a region in Italy, typically experiences mild weather in December, with maximum daytime temperatures around 16°C (61°F) and nighttime temperatures around 12°C (54°F) in Ischia.
Discover the typical December temperatures for the most popular locations of Ischia Island on the map below. Detailed insights are just a click away.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ischia Island.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Daytime temperatures in Ischia typically peak at 16°C (61°F) in December, putting it in the moderate range.
After dark, Ischia cools to about 12°C (54°F) on an average December night.
Ischia enjoys a balanced 105 hours of sunlight. This makes it neither too overcast nor too sunny.
The water temperature averages approximately 16°C (61°F) in Ischia this month, generally too cold for comfortable swimming.
We have much more information about the climate in Ischia Island.
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