December weather forecast
Kotor, Montenegro

In December, Kotor welcomes the winter season. The city wraps itself in a cooler climate with shorter daylight hours and substantial rainfall is observed. The sea temperature drops further, compared to the last month. December presents milder temperatures, oscillating between 2°C (35.6°F) to 10°C (50°F), while rain accumulation reaches 174mm (6.85"). The festive season brightens up the city despite the colder weather, making December a uniquely enjoyable time to visit Kotor.

Temperature

December signifies a minor drop in average high-temperature, transitioning from a mild 14°C (57.2°F) in November to a cool 10°C (50°F). Kotor records an average low of 2°C (35.6°F) throughout the nights in December.

Rainfall

In December, the rain falls for 13 days. Throughout December, 174mm (6.85") of precipitation is accumulated. In Kotor, during the entire year, the rain falls for 133 days and collects up to 1398mm (55.04") of precipitation.

Sea temperature

In December, the average sea temperature in Kotor is 15°C (59°F).
Note: For most, swimming in 15°C (59°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:55 and sunset at 16:13. On the last day of December, sunrise is at 07:14 and sunset at 16:22 CET.

Sunshine

The month with the least sunshine is December, with an average of 3h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.