Casta Weather in December

Casta in December sees moderate temperatures, with highs around 13°C (55°F) and overnight lows of 7°C (45°F). Rainfall is fairly high at around 79 mm (3.1 in) on average, so pack waterproofs just in case.

Rainfall in Casta in December

Historically, the month has about 13 days of rain, averaging 79 mm (3.1 in) in total. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Casta in December

If you're visiting Casta in December, expect highs of 13°C (55°F) and overnight lows around 7°C (45°F). The winter season is characteristic of December. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Casta in December

With about 138 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Casta. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
• March
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• May
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• September
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• December

For a detailed overview over the year and the best time to visit France, check out our Casta's climate page.

Casta Temperature in December

Min Temperature 7°C (45°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 42%  

Precipitation 79 mm (3.1 in)  

Rainy days 13 days  

Humidity 74% *  

Sunshine 138 hours *  

Percentage Sunshine *  

* Data from: Bastia, Corsica (25 KM, 15 Miles).

What to Wear in Casta in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Casta in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Casta's climate page.

More climate data for Casta

Temperature Rainfall Sunshine Humidity

See the full Casta climate overview or explore weather in France.