December weather forecast
Sarajevo, Bosnia and Herzegovina

Wrapping up the year, December in Sarajevo enters the full phase of winter with temperatures dropping to a high of 4.2°C (39.6°F). Snowfall days increase significantly to 12, painting the city white, just in time for the festive season. The crisp winter air and the muted sunlight echoing off the snow-filled landscapes bring a sense of tranquil surrealism. Despite chilly conditions, the city's beauty remains sublime, culminating the year on a mesmerizing note, beautifully veiled under a snowy blanket.

Temperature

Arrival of December in Sarajevo comes with a reduction in the average high-temperature, falling from a frosty 9.7°C (49.5°F) in November to a cold 4.2°C (39.6°F). Throughout December, the temperature in Sarajevo tends to fall to a consistent average low of -1.8°C (28.8°F).

Humidity

With an average relative humidity of 81%, December is the most humid month in Sarajevo.

Rainfall

In Sarajevo, during December, the rain falls for 11 days and regularly aggregates up to 86mm (3.39") of precipitation. Throughout the year, there are 159 rainfall days, and 927mm (36.5") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Sarajevo, Bosnia and Herzegovina. The months with the most snowfall days in Sarajevo are February and December, with an average of 12 snowfall days.

Daylight

With an average of 9h and 0min of daylight, December has the shortest days of the year in Sarajevo.
On the first day of December, sunrise is at 07:00 and sunset at 16:10. On the last day of the month, sunrise is at 07:20 and sunset at 16:18 CET.

Sunshine

With an average of 1.3h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in Sarajevo, Bosnia and Herzegovina, are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 1 in December converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.