Šišan Weather in December

December in Šišan averages 12°C (54°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 125 mm (4.9 in) on average. An umbrella is a good idea.

Rainfall in Šišan in December

Typically around 13 days of rainfall are expected, averaging 125 mm (4.9 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Šišan in December

Expect highs of 12°C (54°F) in Šišan in December, with nights dropping to around 8°C (46°F). December is typically considered a winter month. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Šišan in December

The month has fewer sunny days, with around 90 hours of sunshine.

Average water temperature in December

At 14°C (57°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

December in Šišan can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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

Šišan Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 12°C (54°F)  

Water Temperature 14°C (57°F) *  

Chance of Rain 42%  

Precipitation 125 mm (4.9 in)  

Rainy days 13 days  

Sunshine 90 hours *  

Percentage Sunshine 30% *  

* Data from: Medulin, Croatia (3 KM, 2 Miles).

What to Wear in Šišan 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 14°C (57°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Šišan in December

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

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 Croatia, check out our Šišan's climate page.

More climate data for Šišan

Temperature Rainfall Sunshine Water Temp

See the full Šišan climate overview or explore weather in Croatia.