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Bosnia and HerzegovinaThe weather in January in Mostar
It's cool in January in Mostar with an average temperature of 10°C. Temperatures this month range from a low of 8°C to a high of 12°C. At night, you can expect temperatures between -1°C and 3°C.
Looking for sun? January isn’t a good month to be in Mostar. There’s too much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Mostar, Bosnia and Herzegovina. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 20°C in 2022, Mostar reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was -5°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of -12°C to a highest value of 12°C.
Precipitation and snowfall
In January, there is an average of 176 mm of precipitation, spread over 21 days. Of the total precipitation, about 15 cm falls as snow in January. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in January for Mostar
Click on any day in January 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.
January weather comparison
| Mostar | New York | |
|---|---|---|
| Average temperature | 10°C | 5°C |
| Max. temperature | 12°C | 11°C |
| Min. temperature | -1°C | -5°C |
| Total precipitation | 176 mm | 97 mm |
| Rainy days | 21 days | 12 days |
| Total snowfall | 15 cm | 16 cm |
| Snowy days | 6 days | 8 days |
Start of January
The month of January starts in Mostar with cold temps, averaging around 10°C during the day and nights around 2°C.
Mid January
By mid-January, daytime temps rise to around 11°C, with nights around 1°C. There’s a high chance of precipitation during this time.
End of January
By the end of January, the average daytime temperature in Mostar is around 11°C, while nighttime temps are about 1°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
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.
Temperature charts
These charts show the average temperatures in January in Mostar, Bosnia and Herzegovina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Mostar
Temperature in January in Mostar over the years
Precipitation charts
These charts show the average amount of precipitation in January in Mostar, Bosnia and Herzegovina. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in January in Mostar
Total precipitation in January in Mostar over the years
Daily Snowfall in January in Mostar
Snowfall in January in Mostar per year
Daily UV index in January in Mostar
This chart shows the average daily UV index in January 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.
Weather experiences in January in Mostar
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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.