Last updated: August 21, 2025
December in Koroni, Greece offers a mild Mediterranean climate, characterized by a maximum temperature reaching 19°C (67°F) and an average of 15°C (59°F). As the month progresses, daytime warmth gives way to cooler evenings, with minimum temperatures dipping to 8°C (47°F). Rainfall is a notable feature, with 156 mm (6.1 in) studied across 16 days, creating a lush landscape. Humidity levels hover around 75%, adding a distinct atmospheric quality to this charming coastal town. Embrace the beauty of Koroni’s December weather, where nature's serenity blends effortlessly with its historical allure.
In December, Koroni, Greece experiences a delightful transition as temperatures begin to cool, marking the start of winter. The minimum temperature dips to a refreshing 8°C (47°F), while the average settles at a comfortable 15°C (59°F), with a maximum reaching 19°C (67°F). This month is characterized by a gentle drop from the milder autumn days, yet it remains much milder compared to harsher winter climates. Visitors can enjoy more moderate weather that is perfect for exploring the historic charm of Koroni, making it an appealing time for a cozy getaway amidst the beauty of the Greek coast. As the year draws to a close, the inviting temperatures blend beautifully with the region's serene ambiance, offering a unique and tranquil experience.
In December, Koroni, Greece experiences a significant increase in precipitation, with an impressive 156 mm (6.1 in) of rainfall spread over 16 days. This marks a notable uptick from November's already substantial levels, reflecting the region's transition into its wetter winter season. As temperatures drop, the frequency of rainy days rises, contributing to a distinctly moist atmosphere that contrasts sharply with the dry summer months, where July and August see almost no precipitation. This seasonal pattern indicates that December, along with January, stands as one of the most water-rich months in Koroni, underscoring the importance of winter rainfall for the local ecosystem and agricultural practices.
As winter settles in, December in Koroni, Greece sees a slight rise in humidity, averaging 75%. This marks a return to higher moisture levels compared to the drier months of September and October, which recorded humidity levels of just 66% and 69% respectively. Interestingly, the beginning of the year often experiences elevated humidity, with January peaking at 76%. Overall, December's humidity aligns closely with other late fall months, such as November at 73%, but reflects the subtle transition toward the lush, more humid conditions typical of the region's winter months. This consistency hints at Koroni's climatic pattern, where the air remains comfortably moist even as temperatures drop.
In Koroni, Greece, the UV Index experiences a notable shift throughout the year, reflecting the changing seasons. In December, the UV Index drops to a mild 3, placing it in the moderate exposure category, with a burn time of 30 minutes for fair-skinned individuals. This marks a significant contrast to the summer months, where the index peaks at a striking 10, indicating very high exposure, and necessitating caution with only 15 minutes to sunburn. As autumn transitions into winter, residents and visitors can enjoy safer sun exposure, with a gradual decline in UV levels from the intense highs of April through August. As always, it's essential to stay informed about local UV conditions; for detailed information, check the Koroni UV Index.
UV Risk Categories
In Koroni, Greece, December marks the tail end of a vibrant year, graced with 261 hours of sunshine. While this is notably less than the sun-drenched peak of July, which boasts an impressive 421 hours, December still presents a charming, mild allure as it transitions into winter. The city experiences a gradual decline in sunlight from the numerous hour highlights of May and June, revealing a noteworthy trend: each month consistently brings more light until it reaches its zenith in the heart of summer. As the year winds down, December's softer sunlight cloaks Koroni in a tranquil ambiance, inviting visitors to enjoy the serene beauty of this coastal gem.
In December, Koroni, Greece experiences a moderate 51% chance of sunshine, marking a noticeable shift from the high summer sun that bathes the region with light for most of the year. After the peak sunny months of June to August, where the likelihood of clear skies reaches an impressive 95% to 97%, the trend dips as autumn progresses into winter. Interestingly, this drop in sunshine aligns with an uptick in rainfall during the late fall, but December's sunshine probability provides a refreshing balance, suggesting that visitors can still expect some bright days amidst the cooler weather. Overall, while the month welcomes shorter days, it also offers a delightful opportunity to bask in the soft winter sun as the year draws to a close.
As the year unfolds in Koroni, Greece, daylight duration ebbs and flows with the changing seasons. In December, the sun graces the sky for about 9 hours, marking the culmination of the declining daylight trend that begins in the summer months. From the peak of 14 hours in May through July, the daylight gradually tapers off; by the time November rolls around, we're back to 10 hours. This rhythmic progression is not only a reminder of nature's cycles but also an invitation to appreciate the cozy charm of winter days. As we transition into the new year, December's shorter days are a perfect backdrop for reflecting and recharging, making the most of every precious hour of light.
As the year draws to a close, December in Koroni, Greece welcomes a noticeable increase in average wind speeds, hitting 5.8 m/s (13 mph). This slight uptick from the previous months suggests a transition, possibly influenced by seasonal shifts. While early winter maintains generally moderate breezes, December's wind is a reminder of the invigorating gusts that can sweep through the region before the onset of colder weather. It's interesting to note that compared to the warmer summer months, where winds were gentler, winter sets the stage for a more dynamic atmospheric dance, enticing both locals and visitors to embrace the brisk air of this charming coastal town.
Weather in Koroni varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Koroni, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather features slightly milder temperatures, with a minimum of 8°C (47°F) and an average of 15°C (59°F), peaking at 19°C (67°F). This month also sees considerable rainfall, accumulating to 156 mm (6.1 in) over 16 days, and maintaining a humidity level around 75%.
Conversely, January experiences a drop in minimum temperatures to 4°C (40°F) and an average of 12°C (54°F), yet it can reach a maximum of 20°C (68°F). Precipitation is slightly higher at 160 mm (6.3 in) spread across 13 days, with humidity rising slightly to 76%. For a detailed look at January weather, you can check out Koroni weather in January.
December and February in Koroni exhibit notable differences in weather patterns. December typically experiences milder temperatures, with averages around 15°C (59°F) and a maximum of 19°C (67°F), while February sees a slight decrease, averaging 13°C (56°F) with a peak of 18°C (64°F). Precipitation is significantly higher in December, with about 156 mm (6.1 in) over 16 days compared to February's 82 mm (3.2 in) over just 9 days. Humidity levels remain fairly similar, hovering around 75% in December and 73% in February, indicating a generally moist environment throughout both months. For more detailed weather insights, you can check out Koroni weather in February.
December weather typically features milder temperatures, with averages ranging from a minimum of 8°C (47°F) to a maximum of 19°C (67°F), while March sees slightly cooler averages, with temperatures ranging from 6°C (44°F) to 18°C (65°F). Precipitation in December is significantly higher, totaling 156 mm (6.1 in) over about 16 days, in contrast to March, which experiences only 57 mm (2.3 in) across 9 days. Humidity levels remain relatively comparable, hovering around 75% in December and 73% in March, making both months feel somewhat humid. For more detailed information, you can check Koroni weather in March.
In December, temperatures range from a minimum of 8°C (47°F) to a maximum of 19°C (67°F), with an average of 15°C (59°F). The month is characterized by significant rainfall, totaling 156 mm (6.1 in) over approximately 16 days, contributing to a rather humid environment with 75% humidity. In contrast, April sees slightly warmer temperatures, with a minimum of 10°C (51°F), an average of 16°C (61°F), and a maximum of 22°C (72°F). Rainfall is much lighter, amounting to just 25 mm (1.0 in) over 4 days, while humidity remains at the same 75%. For more information about the weather during this month, you can refer to Koroni weather in April.
December weather in Koroni features cooler temperatures, with minimums around 8°C (47°F) and averages of 15°C (59°F), peaking at 19°C (67°F). It is also quite wet, experiencing approximately 156 mm (6.1 in) of rainfall over 16 days, and maintaining a humidity level of 75%. In contrast, May brings a significant warm-up, with minimum temperatures starting at 13°C (56°F) and average highs reaching 29°C (84°F), all while enjoying much lower precipitation at just 13 mm (0.5 in) over 2 days. The humidity in May rises slightly to 79%, creating a noticeably different climate. For more detailed information, visit Koroni weather in May.
December and June present starkly different weather patterns. In December, temperatures range from a chilly minimum of 8°C (47°F) to a mild maximum of 19°C (67°F), with an average of 15°C (59°F). The month is also quite wet, experiencing approximately 156 mm (6.1 in) of precipitation over 16 days, while maintaining a consistent humidity level of 75%. In contrast, June boasts much warmer weather, with temperatures soaring between 17°C (62°F) and 31°C (88°F), averaging at 22°C (72°F). Rainfall is minimal, with only about 26 mm (1.0 in) occurring over just 2 days, yet the humidity remains at the same comfortable 75%. For more specifics on June's delightful climate, visit Koroni weather in June.
In December, the weather in Koroni is significantly cooler, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 19°C (67°F) and an average of 15°C (59°F). This month is also quite wet, experiencing around 156 mm (6.1 in) of precipitation over 16 days, resulting in a humidity level of 75%. In contrast, July boasts warm and dry conditions, with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 31°C (88°F) and an average of 26°C (78°F). Remarkably, July sees minimal precipitation, with only 5 mm (0.2 in) over 0 days, and a similar humidity level of 74%. For detailed information on weather patterns, check Koroni weather in July.
December and August showcase strikingly different weather patterns. In December, temperatures are much cooler, with a minimum of 8°C (47°F) and an average of 15°C (59°F), peaking at 19°C (67°F). This month experiences significant rainfall, totaling 156 mm (6.1 in) over 16 days, along with a high humidity level of 75%. In contrast, August boasts much warmer conditions, with temperatures ranging from a minimum of 23°C (74°F) to a comfortable average of 27°C (80°F), and reaching a maximum of 33°C (92°F). Remarkably, August has minimal precipitation at just 2 mm (0.1 in) and typically experiences no rainy days, coupled with a slightly lower humidity of 68%. For a closer look at weather specifics, visit Koroni weather in August.
December and September present contrasting weather patterns. In December, temperatures range from a cool 8°C (47°F) at night to a mild maximum of 19°C (67°F), with an average of 15°C (59°F). The month also sees significant rainfall, averaging 156 mm (6.1 in) over 16 days and maintaining a high humidity level of 75%. In stark contrast, September offers warmer temperatures, with nighttime lows of 19°C (66°F) and daytime highs reaching 30°C (85°F), averaging 25°C (76°F). It is also much drier, with only 40 mm (1.6 in) of precipitation spread across just 3 days and lower humidity at 66%. For more detailed insights into the September climate, see Koroni weather in September.
In comparing the weather of December and October, December tends to be cooler and wetter. While the average temperature in December hovers around 15°C (59°F), October offers a warmer climate with average temperatures reaching 21°C (70°F). Additionally, December experiences significantly more rainfall, with 156 mm (6.1 in) of precipitation over 16 days, compared to October's 71 mm (2.8 in) over just 6 days. Humidity levels are also slightly higher in December at 75%, compared to October's 69%. For more detailed information on October weather in Koroni, you can check out Koroni weather in October.
In comparing the weather of December and November, December tends to be cooler, with average temperatures reaching a minimum of 8°C (47°F) and a maximum of 19°C (67°F), compared to November's milder range of 12°C (55°F) to 23°C (74°F). Additionally, December experiences more precipitation, totaling 156 mm (6.1 in) over 16 days, whereas November records 148 mm (5.8 in) across 12 days. Humidity levels are slightly higher in December at 75%, compared to November's 73%. For more detailed insights about November's weather, you can visit Koroni weather in November.
As December unfolds in Koroni, it presents a noticeable shift in weather patterns compared to the milder autumn months. With cooler temperatures and a marked increase in precipitation, visitors can expect a more dynamic climate atmosphere. The typical chill, with averages hovering around 15°C, coupled with higher humidity levels, creates a crisp backdrop perfect for cozy indoor activities after exploring the picturesque surroundings. While rain graces roughly half the month, this vibrant season envelops Koroni in a unique charm, inviting those who cherish the beauty of Mediterranean winters. For a deeper insight into the region's climate throughout the year, check out Koroni Climate.