December Weather in Rabac, Croatia

Last updated: March 17, 2025

December in Rabac, Croatia offers a chilly yet picturesque experience, with maximum temperatures reaching around 15°C (60°F) and averages settling at 10°C (50°F). As winter unfolds, minimum temperatures can dip to 4°C (39°F), making warm attire essential for outdoor adventures. Travelers should prepare for a rainy month, as the region sees 241 mm (9.5 in) of precipitation over approximately 15 days, contributing to a humidity level of 88%. Despite the cooler and wetter conditions, December's charm in Rabac is heightened by its serene landscapes and tranquil atmosphere, perfect for those seeking a cozy getaway.

December Temperature in Rabac

In Rabac, Croatia, December welcomes the beginning of winter with a notable drop in temperatures, showcasing a fascinating transition from the milder fall months. The average temperature settles around 10°C (50°F), with minimums rarely dipping below 4°C (39°F), making the month feel brisk but not excessively cold. As the year draws to a close, the daytime highs reach up to 15°C (60°F), hinting at residual warmth from the autumn. This gradual cooling marks a shift from November’s relatively temperate climate, setting the stage for the chillier months ahead while still offering pleasant days for exploration. Overall, December's climate in Rabac is characterized by a refreshing chill, perfect for those seeking a serene getaway before winter fully sets in.

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

The chart illustrates December temperature patterns in Rabac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464850556372767770625550
Data source: Temperature data for Rabac generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Rabac

In December, Rabac, Croatia experiences a notable uptick in precipitation, with 241 mm (9.5 in) measured over 15 days of rain. This marks a significant increase compared to the preceding months, particularly November, which recorded 237 mm. Interestingly, this trend of higher precipitation continues from the previous autumn months, as both November and December showcase the region's propensity for wet weather as winter settles in. While September also observed high rainfall at 238 mm, it was spread over just 10 days, resulting in more intense but shorter bursts of precipitation. The coming chill sees a transformation in the landscape, as these winter rains enrich the area, preparing Rabac for its enchanting seasonal beauty.

December Precipitation Trends in Rabac

The chart displays monthly precipitation patterns in Rabac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11315999102129526661238174237241
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rabac

In Rabac, Croatia, December brings a notable shift in humidity, with levels at 88%, closely mirroring the high humidity experienced in January and November. This slight increase in moisture contrasts with the drier summer months, where humidity peaks at a low of 51% in August. Throughout the year, humidity levels generally show a declining trend from late spring to mid-summer, reaching their annual low in July. However, as autumn approaches, moisture levels rebound, culminating in the relatively humid winter months of December and January. This cyclical pattern highlights Rabac's transition from warm, dry summers to cooler, more humid winters, offering a refreshing change for visitors during the festive season.

December Average Humidity in Rabac

This chart illustrates the average monthly humidity levels in Rabac, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rabac

In Rabac, Croatia, the December UV Index drops to a mild 2, indicating a low exposure category and allowing for a generous burn time of 45 minutes. This marks a significant contrast to the summer months, where UV levels soar to a peak of 9, categorized as very high, demanding caution with only 15 minutes of safe sun exposure. As the year progresses from January's low UV Index of 2 to the unbearably high levels of May through July, the seasonal transition effectively encourages sun safety awareness among locals and visitors alike. Overall, December provides a welcome respite from the intense sun, making it an ideal time for outdoor activities without the usual sunburn risks. For detailed daily insights, check out the Rabac UV Index.

Maximum UV Index Levels in Rabac for December

The chart shows the monthly maximum UV Index (UVI) for Rabac 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Rabac 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 Rabac

When it comes to sunshine, Rabac, Croatia, offers a captivating seasonal display. As the year unfolds, holidaymakers can bask in an increasing abundance of sunlight, peaking during the summer months. July stands out with an impressive 432 hours of sunshine, inviting beachgoers and outdoor enthusiasts to revel in its warmth. While December may not reach those lofty heights, it still provides a cozy 223 hours, making the festive season feel brighter. Compared to the beginning of the year, January lags with only 185 hours, but as we move towards spring, the sun begins to shine more generously. March and April showcase a welcome transition, with hours steadily climbing to 320 and 349, respectively. This trend highlights Rabac’s charm throughout the year, ensuring that visitors can find sun-drenched moments even in the cooler months.

Monthly Sunshine Duration in Rabac: December Highlighted

The December sunshine duration represents the total number of hours Rabac 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h232h320h349h384h420h432h401h331h302h233h223h
Data source: Rabac December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rabac During December

In December, Rabac, Croatia, experiences a 41% chance of sunny weather, marking a slight improvement over the gloomy November days, which sit at 34%. While the advent of winter ushered in shorter days and cooler temperatures, it's interesting to note that the sun begins to peek out more frequently compared to the earlier months of the season. As winter progresses, the likelihood of bright, sunny skies tends to fluctuate, but December remains a month where one can occasionally bask in daylight, especially as the region transitions towards the sunnier days of spring. So, while December may not be the most sun-drenched month, a few sunny spells could still punctuate the chilly weather, inviting a sense of hope for warmth ahead.

Percentage of Sunny Days in December in Rabac

The chart illustrates the percentage of sunny days in Rabac 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 Rabac experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%42%66%45%44%60%56%65%60%51%34%41%
Data source: Rabac December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rabac in December

As the year winds down in Rabac, Croatia, December ushers in the shortest days, with only 8 hours of daylight. This marks a stark contrast to the sun-drenched months of June and July, where daylight peaks at a generous 15 hours. Following the vibrant blooms of spring, the gradual reduction in daylight hours begins in October and continues through November, immersing the landscape in earlier twilight. While the days may be shorter, the serene winter ambiance of Rabac offers a unique charm for those who embrace the tranquility of the season. As daylight hovers around the 8-hour mark, it invites cozy moments and reflection while awaiting the return of longer days come January.

Average Daylight Hours in Rabac for December

The chart illustrates the variation in daylight duration in Rabac throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 11m10h 24m11h 56m13h 31m14h 52m15h 33m15h 11m13h 59m12h 28m10h 54m9h 31m8h 48m
Data source: Rabac daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Rabac

As December arrives in Rabac, Croatia, the wind begins to settle into a gentle rhythm, with an average speed of 4.4 m/s (10 mph). This month mirrors the breezy conditions experienced in early spring and late fall, suggesting a comforting consistency in the region's maritime climate. Notably, the winds start to taper off from their peaks in October and November, which boast spirited speeds of 5.9 m/s (13 mph) and 5.8 m/s (13 mph), respectively. December's breeze invites a tranquil atmosphere, perfect for cozy strolls along the picturesque coastline, as the town transitions into the serene embrace of winter. As the year comes to a close, the wind whispers soft tales of the seasons past while hinting at the calm that winter brings to this charming Croatian destination.

Average December Wind Speed in Rabac

The chart displays monthly wind speed patterns in Rabac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.04.84.44.44.33.03.54.23.85.95.84.4 m/s
Data source: Rabac December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Rabac Compares to Other Months

The weather in Rabac changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Rabac and find detailed weather information for every month.

December weather features milder temperatures with a minimum of 4°C (39°F) and an average of 10°C (50°F), reaching up to 15°C (60°F). This month also experiences significant rainfall, totaling 241 mm (9.5 in) over 15 days, while maintaining high humidity levels at 88%. In contrast, January sees a drop in temperatures, with a minimum of -4°C (25°F) and an average of 8°C (46°F), peaking at 14°C (58°F). Precipitation decreases to 113 mm (4.4 in) over just 9 days, yet the humidity remains consistent at 88%. For a more detailed look at January conditions, check out Rabac weather in January.

December weather is characterized by relatively mild temperatures, with averages around 10°C (50°F), and maximums reaching 15°C (60°F). However, it also brings significant precipitation, totaling 241 mm (9.5 in) across about 15 days, along with high humidity levels at 88%. In contrast, February experiences a drop in minimum temperatures to -4°C (25°F), but the average climbs slightly to 9°C (48°F), peaking at 19°C (66°F). February boasts lower precipitation, totaling 159 mm (6.3 in) over 13 days, and slightly reduced humidity at 82%. For a detailed look at February weather in Rabac, check out Rabac weather in February.

December and March exhibit notable contrasts in weather conditions. In December, temperatures range from a chilly minimum of 4°C (39°F) to a mild maximum of 15°C (60°F), with an average of 10°C (50°F). The month is characterized by significant precipitation, totaling 241 mm (9.5 in) over 15 days, coupled with high humidity levels at 88%. In contrast, March offers a more varied climate, with temperatures dipping to a low of -4°C (25°F) and reaching a maximum of 19°C (66°F), while maintaining an average of 10°C (50°F). Precipitation is considerably lower, at 99 mm (3.9 in) over 10 days, and humidity decreases to 73%. For those interested in specific details about March weather, you can find more information here: Rabac weather in March.

In December, the weather is noticeably cooler, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 15°C (60°F). This month sees considerable rainfall, totaling 241 mm (9.5 in) spread over 15 days, coupled with high humidity at 88%. In contrast, April experiences a mild warming trend, with average temperatures rising to a minimum of 4°C (39°F) and peaking at 21°C (70°F). Precipitation is significantly lower in April, at 102 mm (4.0 in) over just 9 days, and humidity also drops to 73%. For more details on the climate during this month, visit Rabac weather in April.

In December, the weather is considerably cooler and wetter, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 15°C (60°F). The month experiences heavy precipitation, totaling 241 mm (9.5 in) over approximately 15 days, accompanied by high humidity levels of 88%. In contrast, May brings a warmer and drier climate, with temperatures ranging from a minimum of 9°C (48°F) to a pleasant maximum of 26°C (78°F). Precipitation is reduced to 129 mm (5.1 in) across 13 days, and humidity drops to a more comfortable 70%. For those looking to explore the beauty of this area during the milder spring weather, check out Rabac weather in May.

In December, the weather is much cooler and wetter compared to June. With minimum temperatures around 4°C (39°F) and an average of 10°C (50°F), it’s a far cry from the warmth of June, which boasts minimum temperatures of 15°C (59°F) and averages of 22°C (72°F). December experiences significantly higher rainfall, with 241 mm (9.5 in) spread over 15 days, while June enjoys a much drier climate with only 52 mm (2.0 in) over just 6 days. Additionally, December's humidity level of 88% creates a chilly atmosphere, contrasting sharply with the milder 69% humidity found in June. For more detailed information, you can check out Rabac weather in June.

December and July showcase contrasting weather patterns, significantly influencing outdoor activities and lifestyle. In December, temperatures range from a chilly 4°C (39°F) to a mild 15°C (60°F), accompanied by high humidity at 88% and substantial precipitation of 241 mm (9.5 in) over 15 days. This can create a damp and overcast atmosphere. In stark contrast, July brings warmth, with temperatures ranging from a comfortable 18°C (65°F) to a hot 31°C (88°F). The month is drier, with only 66 mm (2.6 in) of rainfall over just 6 days and a lower humidity of 63%, making it ideal for outdoor activities. For those interested in exploring the climate further, check out Rabac weather in July.

December and August present drastically different weather patterns. In December, temperatures range from a chilly minimum of 4°C (39°F) to a mild maximum of 15°C (60°F), averaging around 10°C (50°F). This month is characterized by extensive rainfall, with 241 mm (9.5 in) of precipitation over 15 days and high humidity levels at 88%. In sharp contrast, August boasts significantly warmer conditions, with temperatures fluctuating between a minimum of 17°C (63°F) and a maximum of 31°C (89°F), and an average of 25°C (77°F). Moreover, this summer month sees much less rainfall, accumulating only 61 mm (2.4 in) over just 5 days, alongside a much lower humidity of 51%. For a more detailed look at the pleasant weather in Rabac during August, check out Rabac weather in August.

In December, the weather is notably cooler than in September, with average temperatures ranging from a chilly 4°C (39°F) to a mild 15°C (60°F). In contrast, September enjoys much warmer temperatures, averaging between 12°C (54°F) and 28°C (83°F). Both months experience similar precipitation levels, with December receiving 241 mm (9.5 in) over 15 days and September having 238 mm (9.4 in) over just 10 days. Additionally, December's humidity is significantly higher at 88%, while September's humidity sits at a more comfortable 64%. For more detailed information on September conditions, check out Rabac weather in September.

In comparing the weather between December and October, we can see notable differences in temperature and precipitation. December experiences cooler temperatures, with a minimum of 4°C (39°F) and an average of 10°C (50°F), while October is milder, featuring a minimum of 10°C (50°F) and an average of 17°C (63°F). Additionally, December sees more precipitation, totaling 241 mm (9.5 in) over 15 days compared to October's 174 mm (6.9 in) over 11 days. Humidity is slightly higher in December at 88% compared to the 83% recorded in October, creating a more damp atmosphere. For more details on October’s weather, you can visit Rabac weather in October.

In comparing the weather between November and December, we see notable differences in temperature and precipitation patterns. December generally sees slightly cooler temperatures, with a minimum of 4°C (39°F) compared to November's 5°C (42°F), and an average of 10°C (50°F) against November's 13°C (56°F). Both months experience similar levels of precipitation, with December receiving 241 mm (9.5 in) and November 237 mm (9.3 in), both over 15 days. Interestingly, humidity remains quite high in both months, at 88% for December and 89% for November. For more detailed insight into November's weather, check out Rabac weather in November.

Compare Rabac's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Rabac

As December settles in Rabac, the weather presents a unique contrast to the balmy months of summer. With temperatures dipping significantly, the crisp air and plentiful rainfall create a distinct winter ambiance, marked by higher humidity levels. This month is characterized by increased precipitation, with rain falling on about half the days, making it one of the wetter periods of the year. While December may be cooler than other months, it offers a serene charm, perfect for those seeking a quieter escape. For more detailed insights, explore the complete data at Rabac Climate.