Last updated: August 21, 2025
In December, Nemea, Greece experiences a mild winter climate characterized by a maximum temperature of 20°C (68°F) and an average of 10°C (49°F), occasionally dipping to a chilly minimum of -1°C (30°F). The month sees about 60 mm (2.4 in) of precipitation spread across 9 days, contributing to a relatively high humidity level of 76%. This combination of moderate temperatures and regular rainfall creates a unique atmosphere, ideal for exploring the historical vineyards and scenic landscapes of this beautiful region.
In December, Nemea, Greece, experiences a delightful transition as temperatures begin to cool significantly, with minimums dropping to -1°C (30°F). The average temperature hovers around 10°C (49°F), offering a refreshing respite from the warmth of the preceding months. While daytime highs can still reach a comfortable 20°C (68°F), the overall climate reflects the onset of winter, contrasting sharply with the scorching heat of summer. This shift marks the end of a warm season, inviting visitors to embrace the crisp air and enjoy the serene beauty of the region in a quieter, more peaceful atmosphere.
In December, Nemea, Greece, experiences a notable increase in precipitation, with an average of 60 mm (2.4 in) falling over 9 days. This marks a continuation of the wetter trend seen in the preceding months, particularly November, which had 58 mm of rainfall across 8 days. As the year draws to a close, December's precipitation contributes to the overall wetter winter months trend, with earlier months typically exhibiting lower amounts, such as just 32 mm in May and 16 mm in July. This seasonal shift not only enriches the region's lush landscapes but also sets the stage for a vibrant start to the New Year.
In Nemea, Greece, December ushers in a humidity level of 76%, signaling a return to the higher moisture levels seen earlier in the winter months. The year kicks off with even higher humidity, peaking at 76% in January and maintaining a steady decline until summer, where it reaches its lowest point in August at 63%. As the autumn months progress, humidity levels gradually rise, with November sitting at 75%, just shy of December's figure. This cyclical trend highlights a consistent pattern: as the year transitions from the heat of summer to the cooler embrace of winter, humidity levels rebound, enhancing Nemea's rich vinicultural landscape.
In December, Nemea, Greece experiences a UV Index of 3, categorizing the sun exposure as moderate. This level is consistent with the winter months, as both January and November also reflect this UV Index. With a burn time of 30 minutes, it's essential to be mindful of sun exposure during this period, especially when engaging in outdoor activities. The trend observed from spring through summer shows a significant increase in UV levels, peaking at 11 in June, before tapering back down to the moderate levels heralded by December. For detailed insights on seasonal UV ratings, explore the Nemea UV Index.
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December in Nemea, Greece, ushers in a gentle decline in sunshine, with 247 hours lighting up the month. As the year comes to a close, it showcases a cozy contrast to the blazing heights of summer, where July basks in an impressive 420 hours of sunshine. The trend reveals a gradual ascent from the chilly January days, which begin with 205 hours of sunlight, steadily progressing towards the sun-kissed glory of late spring and summer. After peaking in July, the hours start to wane, but December still holds its charm, providing a pleasant haven for those seeking mild winter warmth amid the golden glow of the Mediterranean sun.
In Nemea, Greece, December brings a moderate chance of sunshine, with about 47% likelihood for clear skies. As the year progresses, the trend clearly shifts from the vibrant, sun-drenched days of summer, where sunshine peaks at a remarkable 91% in August. As winter approaches, particularly in November, the chances dip to 35%, reflecting the cooler, cloudier days of late autumn. December marks a slight rebound, offering a glimmer of sunlight amidst the winter chill, balancing the festive spirit with the beauty of the surrounding landscape. This pattern highlights the seasonal transition in Nemea, where even in December, a hopeful blur of bright days remains part of the charm.
In Nemea, Greece, December ushers in a return to shorter days, with daylight lasting approximately 9 hours. This is a continuation of the decline that begins in autumn, after the peak daylight hours of 14 hours seen in both June and July. As the year unfolds, daylight gradually decreases from the brightness of May into the crisp, cooler days of winter. Interestingly, while February offers a modest increase to 10 hours, the transition back to spring in March revitalizes daylight duration, leading to gradual lengthening through the months ahead. Thus, December marks not only the shortest days of the year but also serves as a reminder of the seasonal rhythm that will soon shift to longer, sunnier times as Nemea welcomes the promise of spring.
In December, Nemea, Greece, experiences a gentle breeze, with an average wind speed of 2.1 m/s (5 mph), maintaining the trend of mild winds typical for this time of year. The wind speeds show a subtle increase as the year transitions from the stillness of summer to the cooler months, peaking in July at 2.2 m/s before gradually tapering off in the fall. Interestingly, December aligns with the average winds seen in peak late summer and early autumn, suggesting a surprisingly consistent climatic experience. As winter approaches, these breezy conditions create a serene landscape, perfect for enjoying the beauty of Nemea’s vineyards and ancient ruins amidst the mild chill of the month.
Weather in Nemea varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nemea, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather shows a mild range of temperatures, with a minimum of -1°C (30°F) and an average of 10°C (49°F), peaking at a comfortable 20°C (68°F). The month sees about 60 mm (2.4 in) of precipitation across 9 days, coupled with a humidity level of 76%. In contrast, January experiences cooler temperatures, with a minimum of -7°C (19°F), an average of 7°C (45°F), and a maximum of 23°C (73°F). Despite a slight increase in precipitation to 64 mm (2.5 in) and the same number of rainy days, January maintains the same humidity level of 76%. For a detailed look at January's weather, you can visit Nemea weather in January.
In December, the weather typically ranges from a minimum of -1°C (30°F) to a maximum of 20°C (68°F), with an average temperature of 10°C (49°F). The month experiences about 60 mm (2.4 in) of precipitation over 9 days, accompanied by a humidity level of 76%.
In contrast, February sees slightly cooler temperatures, with a minimum of -3°C (28°F) and a maximum of 22°C (71°F), averaging around 9°C (48°F). Precipitation increases slightly to 65 mm (2.6 in) over the same number of rainy days, while humidity remains relatively consistent at 75%.
For more details on February weather in Nemea, you can visit Nemea weather in February.
December and March present unique weather characteristics, albeit with some similarities. In December, temperatures range from a chilly -1°C (30°F) at their minimum to a comfortable 20°C (68°F) at their maximum, averaging around 10°C (49°F). The month experiences a total precipitation of 60 mm (2.4 in) over about 9 days, coupled with a relatively high humidity level of 76%.
In contrast, March sees slightly cooler minimum temperatures of -2°C (29°F) but warmer maximum temperatures reaching up to 24°C (76°F), maintaining a similar average of 10°C (51°F). With 61 mm (2.4 in) of precipitation spread over just 7 days, March offers a drier experience and a marginally lower humidity of 74%. For more detailed insights into the weather during this month, you can check Nemea weather in March.
In December, temperatures range from a chilly -1°C (30°F) at night to a mild 20°C (68°F) during the day, with an average around 10°C (49°F). The month sees about 60 mm (2.4 in) of precipitation over 9 days, contributing to a relatively high humidity level of 76%. In contrast, April offers a more temperate climate, with temperatures starting at a minimum of 2°C (35°F) and reaching up to 27°C (80°F), while averaging around 14°C (57°F). Precipitation decreases to 44 mm (1.7 in) over just 6 days, and humidity remains slightly lower at 75%. For a more detailed look at the weather during this time, you can check Nemea weather in April.
In December, temperatures can drop as low as -1°C (30°F), with an average of 10°C (49°F) and a maximum reaching 20°C (68°F). The month sees about 60 mm (2.4 inches) of precipitation over approximately 9 days, resulting in a relatively humid atmosphere at 76%. In stark contrast, May enjoys milder temperatures, starting at a minimum of 6°C (42°F) and peaking at a sizzling 35°C (95°F), with an average temperature of 19°C (66°F). Rainfall is significantly less in May, with only 32 mm (1.3 inches) over about 4 days, while the humidity remains slightly higher at 77%. For more details on May weather, you can check out Nemea weather in May.
December and June present distinctly contrasting weather patterns. In December, temperatures range from a chilly -1°C (30°F) at night to a mild 20°C (68°F) during the day, with an average of 10°C (49°F). The month sees around 60 mm (2.4 in) of precipitation spread over 9 days and a humidity level of 76%. Conversely, June boasts much warmer conditions, with minimum temperatures of 10°C (51°F) and maximums soaring to 37°C (98°F), averaging at 23°C (74°F). Precipitation decreases to 45 mm (1.8 in) over just 5 days, and humidity is slightly lower at 71%. For more details on summer conditions, check out Nemea weather in June.
December weather is notably cooler, with temperatures ranging from a chilly -1°C (30°F) at night to a mild 20°C (68°F) during the day, coupled with higher humidity at 76%. This month also experiences more precipitation, averaging 60 mm (2.4 in) over about 9 days. In contrast, July offers warm to hot conditions, with temperatures reaching a minimum of 17°C (62°F) and soaring to a maximum of 40°C (104°F). The summer month is much drier, receiving only 16 mm (0.6 in) of rain over just 2 days, and the humidity is slightly lower at 68%. For more specific details on July weather, you can visit Nemea weather in July.
December and August present strikingly different weather conditions. In December, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable maximum of 20°C (68°F), with an average of 10°C (49°F). This month also sees a significant amount of precipitation, totaling 60 mm (2.4 in) over about 9 days, and a humidity level of 76%. In contrast, August boasts much warmer temperatures, with a minimum of 18°C (65°F) and a maximum reaching up to a scorching 41°C (106°F), averaging 27°C (80°F). Precipitation is minimal, at just 9 mm (0.4 in) over only 2 days, and humidity is relatively lower at 63%. For more insights on August weather, you can visit Nemea weather in August.
In December, the weather in Nemea is notably cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 20°C (68°F), and an average of 10°C (49°F). The month experiences about 60 mm (2.4 in) of precipitation over approximately 9 days, accompanied by a higher humidity of 76%. In contrast, September offers a much warmer climate, with temperatures varying from a minimum of 11°C (52°F) to a maximum of 36°C (98°F), and an average of 23°C (74°F). This month has relatively less precipitation at 56 mm (2.2 in) over just 3 days, and a lower humidity of 65%. For more detailed insights on the September weather, you can check Nemea weather in September.
In comparing the weather of December and October, it is clear that December is considerably cooler, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 20°C (68°F), while October boasts warmer averages from a minimum of 5°C (42°F) to a maximum of 30°C (86°F). Precipitation is slightly higher in December, totaling 60 mm (2.4 in) over 9 days, compared to October's 48 mm (1.9 in) over just 5 days. Additionally, December tends to have higher humidity at 76%, compared to October's 72%. For more specific details on October weather, you can check Nemea weather in October.
In comparing the weather between November and December, December tends to be slightly cooler, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 20°C (68°F), while November experiences milder conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 24°C (76°F). Precipitation levels are fairly similar, with December receiving 60 mm (2.4 in) over about 9 days, compared to November's 58 mm (2.3 in) over 8 days. Despite these slight variations, both months have similar humidity levels, with December at 76% and November slightly lower at 75%. For more details on the weather in November, you can check Nemea weather in November.
As December unfolds in Nemea, the weather takes on a distinctly cooler and wetter character compared to the milder months prior. With temperatures dropping to a chilly average of 10°C and occasional lows near freezing, it's a time when visitors should prepare for brisk days and potentially rainy spells. The increased humidity of 76% adds a crisp edge to the air, contrasting the warmth of earlier seasons. With about 60 mm of precipitation over approximately 9 days, December often sees a refreshing shift, making it a unique time to experience Nemea's serene beauty and tranquil atmosphere. For a deeper dive into the region's climate, visit Nemea Climate.