Buna Weather in January
January in Buna sees daytime temperatures around 8°C (46°F) and lows of -1°C (30°F) at night. With around 143 mm (5.6 in) of snow/rainfall expected, it's worth packing a rain jacket.
Rainfall in Buna in January
You can expect snow/rain on roughly 13 days based on historical data, averaging 143 mm (5.6 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Buna in January
Expect highs of 8°C (46°F) in Buna in January, with nights dropping to around -1°C (30°F). January is a notable month of the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. As the coldest month of the year, it's important to pack plenty of warm clothes and winter gear.
Sunshine in Buna in January
The month experiences a moderate amount of sunlight, with 126 hours of sunshine. This provides a nice balance between sunshine and clouds.January in Buna has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bosnia and Herzegovina, check out our Buna's climate page.
Buna Temperature in January
Min Temperature
-1°C (30°F)
Max Temperature
8°C (46°F)
Chance of Rain
43%
Precipitation
143 mm (5.6 in)
Rainy days
13 days
Humidity
65% *
Sunshine
126 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2026)
Based on our historical records, temperatures in Buna typically stay consistent throughout January, with daily highs averaging around 8°C (46°F). Nights are very cold, with lows typically ranging from -3°C (27°F) to -1°C (30°F).
Average temperatures in January
Daily Historical Precipitation
50-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Buna in January
Browse day-by-day weather records for Buna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Buna historical weather extremes in January
Our historical data for Buna spans 2000 to 2025, revealing these weather extremes.
- The hottest January day on record in Buna reached 21°C (70°F) (January 1, 2022).
- The lowest daytime temperature in January was -5°C (23°F), recorded on January 7, 2017.
- The heaviest January precipitation occurred on January 6, 2010, when 76 mm (3 in) of precipitation fell.
Best Places in Bosnia and Herzegovina in January
Find out more about the weather in Bosnia and Herzegovina and which places have the best travel conditions in this month. See all of Bosnia and Herzegovina in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Buna in January
Dress warmly and in layers for your trip to Buna in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Buna in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bosnia and Herzegovina, check out our Buna's climate page.
Temperature Rainfall Sunshine Humidity
See the full Buna climate overview or explore weather in Bosnia and Herzegovina.
