Bosnia and HerzegovinaAverage weather for Mostar in December
It's cool in December in Mostar with an average temperature of 12°C. Temperatures this month range from a low of 10°C to a high of 13°C. At night, you can expect temperatures between 0°C and 6°C.
Start of December
The month of December starts in Mostar with cool temps, averaging around 13°C during the day and nights around 5°C. There are plenty of days with a good chance of precipitation.
Mid December
By mid-December, daytime temps stay steady at around 13°C, with nights around 3°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in Mostar is around 12°C, while nighttime temps are about 3°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In December, there is an average of 207 mm of precipitation, spread over 12 days. Of the total precipitation, about 8,5 cm falls as snow in December. The wind speed is around 3 Bft, mostly coming from the East.
Mostar in December |
New York | ||
|---|---|---|---|
 Average temperature |
12°C | 9°C | |
 Max. temperature |
13°C | 12°C | |
| Min. temperature |
10°C | -5°C | |
 Total precipitation |
207 mm | 133 mm | |
| Rainy days |
12 days | 17 days | |
 Total snowfall |
8,5 cm | 9,7 cm | |
| Snowy days |
3 days | 3 days | |
November
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Mostar?
Looking for sun? December isn’t a good month to be in Mostar. There’s too much chance of rain this month.
Temperature records
With 21°C in 2023, Mostar reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was -1°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of -7°C to a highest value of 17°C.
Check out the climate of Mostar for all months and discover the best travel time
Curious about the weather in other parts of Bosnia and Herzegovina? Check out the climate and weather for spots like Sarajevo, Banja Luka, Trebinje, or explore other destinations in Bosnia and Herzegovina.
Daily Temperature in December in Mostar
This chart shows the average daily high and low temperatures in December for Mostar, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Mostar
The chart below shows the average daily precipitation in December for Mostar, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 12 days of precipitation in Mostar.
Daily Snowfall in December in Mostar
This chart shows the average daily snowfall in December in Mostar, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in December.
Daily UV index in December in Mostar
This chart shows the average daily UV index in December in Mostar, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Mostar over the years
This chart shows the average temperature in December in Mostar, measured in degrees Celsius, over the past few years.
Total precipitation in December in Mostar over the years
This chart shows the average precipitation in December in Mostar, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in December in Mostar per year
This chart shows the average snowfall in December in Mostar, measured in centimeters, over the past few years.
Daily weather in December for Mostar
Click on any day in December to get detailed info about the usual weather on that day in Mostar. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Mostar
Have you been to Mostar in December?
Share your weather experience in December in Mostar.
Average weather in Mostar by month
Click on a month below to see detailed weather info for Mostar. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
