Castello di Cisterna Weather in December
December in Castello di Cisterna sees daytime temperatures around 14°C (57°F) and lows of 7°C (45°F) at night. With around 149 mm (5.9 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Castello di Cisterna in December
You can expect rain on around 15 days based on historical patterns, with 149 mm (5.9 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Castello di Cisterna in December
December in Castello di Cisterna brings typical temperatures with highs around 14°C (57°F) and lows of 7°C (45°F). December is part of the winter season. The difference between afternoon and evening temperatures is usually noticeable. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Castello di Cisterna in December
The area enjoys a balanced 105 hours of sunlight, ensuring it's neither too overcast nor too sunny.
Average water temperature in December
The water is 16°C (61°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.If you prefer enjoying temperate temperatures and rain-free days, May, June and July typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Castello di Cisterna's climate page.
Castello di Cisterna Temperature in December
Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Water Temperature
16°C (61°F) *
Chance of Rain
49%
Precipitation
149 mm (5.9 in)
Rainy days
15 days
Humidity
75% *
Sunshine
105 hours *
Percentage Sunshine
*
Best Places in Italy in December
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in December →
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What to Wear in Castello di Cisterna in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 16°C (61°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Castello di Cisterna in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Castello di Cisterna's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Castello di Cisterna climate overview or explore weather in Italy.
