December Weather in Travnik, Bosnia and Herzegovina

Last updated: August 21, 2025

December in Travnik, Bosnia and Herzegovina offers a striking contrast of seasonal elements. With a maximum temperature reaching 14°C (58°F), this month also sees an average cold spell at 1°C (35°F) and chilling lows that can dip to -12°C (11°F). The landscape is often adorned with 141 mm (5.6 in) of precipitation, falling over about 17 days, and accompanied by a high humidity level of 89%. This month encapsulates the winter experience, making Travnik a picturesque destination infused with snow and seasonal charm.

December Temperature in Travnik

In December, Travnik, Bosnia and Herzegovina, showcases a transition into the heart of winter, with temperatures reflecting this seasonal shift. Minimum temperatures dip to a brisk -12°C (11°F), while the average hovers around a chilly 1°C (35°F), offering a glimpse into the coldest months of the year. However, as the month progresses, highs can still reach a mild 14°C (58°F), presenting a slight reprieve from the frigid lows. This month marks a notable drop from the more temperate November, where averages were significantly warmer, indicating that Travnik is firmly embracing winter. The contrasts in December set the stage for winter activities, inviting visitors to experience the magic of this picturesque town under a blanket of snow.

December Weather in Travnik: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Travnik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Travnik, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec293639485563666759504334
Data source: Temperature data for Travnik generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Travnik

December in Travnik, Bosnia and Herzegovina, sees a significant uptick in precipitation, with 141 mm (5.6 in) falling over an average of 17 days. This marks a notable pattern as the region transitions into winter, aligning with the general trend of increasing rainfall through the earlier months, peaking in May with 154 mm. The month of December continues this wet trajectory, embracing a winter landscape that is both lush and vibrant. With precipitation days more frequent than in the preceding months, December's wetter conditions play a crucial role in replenishing local water sources and supporting the ecosystem, setting the stage for the colder months ahead.

December Precipitation Trends in Travnik

The chart displays monthly precipitation patterns in Travnik, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Travnik, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec8095102113154137141907310194141
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Travnik

In December, Travnik experiences a notable uptick in humidity, soaring back to 89%, similar to the levels seen in January. This seasonal shift marks a transition from the drier summer months, where humidity levels dipped as low as 52% in August. The trend throughout the year indicates a consistent pattern: humidity is generally higher in the colder months, peaking in the winter and early spring. Following a gradual increase from 63% in July, December's humidity reflects the chilly air settling in, preparing the landscape for the winter season ahead. This cyclic variation reveals how nature's rhythm influences the overall ambiance of Travnik, making it an enchanting destination during the winter months.

December Average Humidity in Travnik

This chart illustrates the average monthly humidity levels in Travnik, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Travnik is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%77%70%70%68%63%52%61%81%86%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Travnik

In December, Travnik, Bosnia and Herzegovina, experiences a low UV Index of 2, indicating minimal risk from sun exposure, with a relatively long burn time of 45 minutes. This reduction in UV radiation marks a gentle transition from the higher levels seen in the summer months, which peaked at 10 in June and July. As the year winds down, the UV levels steadily decrease from the very high category in the warmer months back to low, allowing residents and visitors to enjoy outdoor activities with less concern for sunburn. Notably, this trend of decreasing UV exposure continues from the preceding months of November and October, where the index hovered at moderate levels. Thus, December offers a pleasant reprieve from intense sunlight, making it a great time to explore the beautiful landscapes of Travnik safely. For more detailed information, check out Travnik UV Index.

Maximum UV Index Levels in Travnik for December

The chart shows the monthly maximum UV Index (UVI) for Travnik in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Travnik typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: Travnik December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Travnik

In Travnik, Bosnia and Herzegovina, December ushers in a cozy transition from the vibrant sunlight of summer to the more subdued light of winter, providing 192 hours of sunshine. This marks a notable decline from the summer peak of 422 hours in July, showcasing the natural ebb and flow of daylight throughout the year. As autumn sets in, sunshine hours gradually taper off—206 hours in November precede December’s softer glow. Despite the reduced daylight, December’s hours still reflect a striking contrast to the harsher winter months that follow, illustrating the region's unique climate rhythm. With crisp air and a picturesque landscape, December sunlight becomes a precious commodity, inviting both locals and visitors to relish the beauty of Travnik’s winter charm.

Monthly Sunshine Duration in Travnik: December Highlighted

The December sunshine duration represents the total number of hours Travnik experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec162h221h292h331h367h387h422h381h331h280h206h192h
Data source: Travnik December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Travnik During December

In Travnik, Bosnia and Herzegovina, December brings a significant shift in weather patterns, with the chance of sunny days dropping to just 23%. This trend highlights a distinct seasonal transition, as the year progresses to its final month. After the relatively brighter months of autumn, with October and November both sitting at similar low probabilities of sun, December maintains this underwhelming forecast. It's notable that the sun shines more frequently in the summer months, such as July and August, where the chances soar above 50%. As winter settles in, residents and visitors alike should brace for cloudy skies and prepare for the chill, as December continues the trend of low sunlight typical of the season.

Percentage of Sunny Days in December in Travnik

The chart illustrates the percentage of sunny days in Travnik throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Travnik experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%44%41%37%37%53%50%55%52%41%23%23%
Data source: Travnik December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Travnik in December

As the year winds down, December in Travnik, Bosnia and Herzegovina brings a noticeable reduction in daylight, with just 8 hours of sun illuminating the landscape. This shift is part of a broader trend observed throughout the year—starting with nine hours in January, daylight gradually increases each month, peaking at 15 hours during the vibrant summer months of June and July. As autumn sets in, daylight begins to dwindle again, tapering off to 10 hours in October and back to nine hours by November, before reaching its annual low in December. This cyclical pattern not only marks the change of seasons but also evokes a sense of cozy reflection as the days become shorter and nights extend their reach.

Average Daylight Hours in Travnik for December

The chart illustrates the variation in daylight duration in Travnik throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 16m10h 27m11h 56m13h 28m14h 46m15h 26m15h 5m13h 56m12h 28m10h 56m9h 36m8h 54m
Data source: Travnik daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Travnik

In Travnik, Bosnia and Herzegovina, December ushers in a wind speed of 2.0 m/s (4 mph), aligning closely with the average for the preceding months. Notably, the year's wind patterns reveal a distinct seasonal rhythm; from spring's gentle breezes peaking at 2.1 m/s in May, to the calmer summer months where speeds dip to 1.6 m/s in both June and July. As autumn approaches, the winds gradually pick up again, culminating in a refreshing chill by December. This consistent flow reflects the region's mild climate, where the winds weave a subtle but impactful presence, enhancing the cold, crisp air of winter.

Average December Wind Speed in Travnik

The chart displays monthly wind speed patterns in Travnik, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.12.01.92.11.61.61.71.51.61.72.0 m/s
Data source: Travnik December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Travnik Compares to Other Months

Weather in Travnik varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Travnik, focusing on differences in temperature, rainfall, humidity, and UV levels.

December and January bring notable differences in weather conditions. In December, temperatures range from a minimum of -12°C (11°F) to an average of 1°C (35°F) and can reach a maximum of 14°C (58°F). The month sees significant precipitation, totaling 141 mm (5.6 in) over approximately 17 days, with humidity consistently high at 89%. In contrast, January experiences much colder temperatures, with a minimum dipping to -28°C (-17°F) and an average of -2°C (29°F); the maximum also remains similar at 14°C (57°F). Precipitation decreases to 80 mm (3.2 in) across about 12 days, while humidity remains steady at 89%. For a closer look at January weather details, visit Travnik weather in January.

December tends to be colder and wetter compared to February, with average temperatures ranging from a minimum of -12°C (11°F) to a maximum of 14°C (58°F). During this month, the region experiences significant precipitation, totaling 141 mm (5.6 in) over 17 days, and humidity levels are relatively high at 89%. In contrast, February shows slightly milder temperatures, with a minimum of -14°C (7°F) and a maximum of 19°C (67°F), although it has lower overall precipitation at 95 mm (3.7 in) over 12 days and a humidity level of 84%. These differences highlight a gradual shift towards more favorable weather in February. For more details, check out Travnik weather in February.

December and March present quite a contrast in weather patterns. In December, temperatures typically range from a minimum of -12°C (11°F) to a mild maximum of 14°C (58°F), with an average around 1°C (35°F). The month sees significant precipitation, totaling 141 mm (5.6 in) over approximately 17 days, accompanied by high humidity levels of 89%. In contrast, March experiences temperatures that dip lower at night, with a minimum of -16°C (3°F), but can soar to a comfortable maximum of 22°C (71°F), averaging around 4°C (40°F). Precipitation also decreases to 102 mm (4.0 in) spread across 14 days, resulting in a drop in humidity to 77%. For a detailed look at what to expect, you can check out Travnik weather in March.

In December, the weather is quite cold, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 14°C (58°F), averaging around 1°C (35°F). The month experiences significant precipitation of 141 mm (5.6 in) over 17 days and maintains a high humidity level of 89%. In contrast, April brings a notable warming trend, with temperatures ranging from -11°C (13°F) to a more comfortable maximum of 25°C (77°F), and an average temperature of 9°C (48°F). The month is also drier, with 113 mm (4.4 in) of precipitation spread over 13 days and a lower humidity rate of 70%. For more details on the April climate, visit Travnik weather in April.

December and May present stark contrasts in weather patterns. In December, temperatures can dip as low as -12°C (11°F), with an average around 1°C (35°F) and a maximum of 14°C (58°F), accompanied by high humidity levels of 89%. The month sees significant precipitation, averaging 141 mm (5.6 in) over 17 days. Conversely, May brings milder conditions, with temperatures ranging from a minimum of -1°C (30°F) to a comfortable maximum of 27°C (81°F), and an average of 13°C (56°F). Although May experiences slightly higher precipitation at 154 mm (6.1 in) over 20 days, the humidity drops to 70%, creating a more pleasant atmosphere. For more details on weather conditions in May, check out Travnik weather in May.

December and June present contrasting weather experiences. In December, temperatures can plunge to a minimum of -12°C (11°F), with an average of around 1°C (35°F) and a maximum reaching 14°C (58°F). The month is quite wet, with 141 mm (5.6 in) of precipitation spread over 17 days, and the humidity is notably high at 89%. In stark contrast, June showcases a much milder climate, featuring minimum temperatures of 4°C (40°F), an average of 17°C (63°F), and maxima soaring up to 33°C (92°F). Precipitation in June is slightly lower at 137 mm (5.4 in), occurring on 18 days, but the humidity drops to 68%, making it feel more comfortable overall. For more details on June conditions, check out Travnik weather in June.

The weather in December contrasts sharply with that of July, showcasing the varied climate of the region. In December, temperatures can plummet to a minimum of -12°C (11°F), with an average of just 1°C (35°F) and a maximum of 14°C (58°F). This month also experiences high humidity at 89%, combined with precipitation over 17 days, totaling 141 mm (5.6 in). In stark contrast, July brings much milder conditions, with minimum temperatures around 9°C (48°F) and an average of 19°C (66°F), peaking at a warm 33°C (92°F). While July also sees a similar amount of precipitation at 141 mm (5.5 in), it occurs over fewer days—just 16—but with significantly lower humidity at 63%. For more specific details about the weather patterns during July, you can visit Travnik weather in July.

December and August present strikingly different weather patterns. In December, temperatures can plummet as low as -12°C (11°F), with an average temperature around 1°C (35°F) and occasional highs reaching 14°C (58°F). The month also experiences significant precipitation, totaling 141 mm (5.6 in) over approximately 17 days, and high humidity levels averaging 89%. In contrast, August boasts much warmer temperatures, with a minimum of 5°C (42°F), an average of 20°C (67°F), and maximums soaring to 35°C (96°F). Precipitation in August is lighter, totaling 90 mm (3.5 in) over 13 days, and the humidity drops to a more comfortable 52%. For more details on the summer weather, check out Travnik weather in August.

December and September weather differ significantly in terms of temperature, precipitation, and humidity. In December, temperatures can drop as low as -12°C (11°F), with an average of about 1°C (35°F) and a peak of 14°C (58°F). This month experiences more frequent precipitation, totaling 141 mm (5.6 in) over 17 days, coupled with high humidity levels at 89%. In contrast, September enjoys milder conditions, with temperatures ranging from a minimum of -1°C (31°F) to a comfortable maximum of 30°C (87°F), and an average temperature of 15°C (59°F). Precipitation is also lighter, amounting to 73 mm (2.9 in) over 13 days, and humidity is notably lower at 61%. For more insights into what to expect in September, you can refer to Travnik weather in September.

In comparing the weather between December and October, December presents a much colder climate, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 14°C (58°F), and an average of just 1°C (35°F). The month sees significant precipitation of 141 mm (5.6 in) over approximately 17 days, coupled with high humidity levels at 89%. In contrast, October offers milder conditions, with temperatures varying between -2°C (29°F) and 25°C (77°F), and an average of 10°C (51°F). This month experiences lower precipitation at 101 mm (4.0 in) over about 10 days, accompanied by a slightly lower humidity level of 81%. For more detailed information, you can visit Travnik weather in October.

December weather tends to be colder and wetter than November. In December, temperatures can dip to a minimum of -12°C (11°F) and average around 1°C (35°F), while November sees slightly milder conditions with a minimum of -10°C (14°F) and an average of 6°C (43°F). Additionally, December experiences more precipitation at 141 mm (5.6 in) over 17 days compared to November's 94 mm (3.7 in) over 11 days. Humidity levels also rise slightly, with December averaging 89% compared to November's 86%. For a closer look at the weather patterns in November, check out Travnik weather in November.

Compare Travnik's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Travnik

As December sweeps into Travnik, the weather takes on a distinctly chillier character compared to the milder months preceding it. With temperatures dipping to their lowest points of the year, the average barely climbs above freezing, creating a crisp atmosphere that envelops the town. This month notably brings increased precipitation, with rain and snow contributing to the overall chill and making the landscape glisten. The high humidity levels also intensify the cold, making it feel even frostier. For those keen to explore what December brings, the transformation of Travnik is both enchanting and bracing, providing a unique charm that sets it apart from the rest of the year. For more details, visit Travnik Climate.