Casoria Weather in December

December in Casoria averages 14°C (57°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 151 mm (5.9 in) on average. An umbrella is a good idea.

Rainfall in Casoria in December

Records from the past 30 years suggest around 15 days of rain, with 151 mm (5.9 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Casoria in December

December in Casoria brings typical temperatures with highs around 14°C (57°F) and lows of 8°C (46°F). Winter occurs in December. Conditions are often most pleasant around the middle of the day. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Casoria in December

You can expect a moderate amount of sunlight, with approximately 105 hours. This means a pleasant mix of sun and overcast.

Average water temperature in December

The water temperature is 16°C (61°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Casoria.