December Weather in Agia Marina, Greece

Last updated: August 21, 2025

December in Agia Marina, Greece, presents a mild and moist atmosphere, characterized by a maximum temperature of 19°C (67°F) and an average of 14°C (57°F). The cooler season sees minimum temperatures dropping to 6°C (43°F), creating a refreshing environment for visitors. This month experiences significant precipitation, totaling 186 mm (7.3 in) over approximately 16 days, contributing to a humidity level of 71%. While rain may lead to overcast days, the serene seaside beauty of Agia Marina remains captivating, making it an inviting destination for those seeking a tranquil winter escape.

December Temperature in Agia Marina

In Agia Marina, Greece, December ushers in cooler temperatures, marking a gentle transition towards winter. With a minimum of 6°C (43°F) and a comfortable average of 14°C (57°F), residents and visitors can expect crisp, refreshing days that are perfect for exploring the charming coastal town. The maximum temperature peaks at 19°C (67°F), offering milder afternoons ideal for leisurely strolls along the beach or enjoying local cafes. Compared to the warmer months, December stands out as a time of cooler, more temperate weather, inviting those seeking a peaceful holiday amid Greece's beautiful landscapes. As the year winds down, the cooling climate provides a cozy backdrop for the holiday season, making Agia Marina a delightful winter retreat.

December Weather in Agia Marina: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Agia Marina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Agia Marina, 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).
JanFebMarAprMayJunJulAugSepOctNovDec525455596571767773676257
Data source: Temperature data for Agia Marina 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 Agia Marina

December in Agia Marina, Greece, marks the peak of the winter precipitation season, with an impressive 186 mm (7.3 in) of rainfall spread over 16 days. This month stands out not only for its significant precipitation amount, but also for the frequency of rainy days, surpassing other months as the wettest period of the year. As temperatures cool and the holiday spirit fills the air, December's robust rainfall contrasts sharply with the dry summer months, where July and August see just a few millimeters. The shifting weather patterns highlight a transition in the region, blending the lush greenery that December's rains nourish with the vibrant holiday atmosphere, making this time both beautiful and vital for the ecosystem.

December Precipitation Trends in Agia Marina

The chart displays monthly precipitation patterns in Agia Marina, 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 Agia Marina, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec16314985492412564980141186
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Agia Marina

In Agia Marina, Greece, the December humidity remains steady at 71%, mirroring the moisture levels seen earlier in the winter months of January and November. As the year progresses, a distinct trend emerges: humidity gradually rises from the cooler, drier winter months to reach its peak in May at 84%. Following this peak, there is a slight decline during the summer, with humidity comfortably settling in the low 80s. As autumn approaches, the levels gradually decrease, laying the groundwork for the consistent yet refreshing humidity experienced in December. This rhythmic pattern of fluctuation illustrates the Mediterranean climate's ability to blend warmth with coastal coolness, making Agia Marina's weather uniquely inviting year-round.

December Average Humidity in Agia Marina

This chart illustrates the average monthly humidity levels in Agia Marina, 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 Agia Marina is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%72%74%78%84%83%81%78%74%73%71%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Agia Marina

December in Agia Marina, Greece sees a moderate UV Index of 3, with a burn time of approximately 30 minutes. This marks a notable decline from the summer months, where UV levels peaked at an extreme index of 11 in June. As winter settles in, both the UV Index and exposure categories drop, creating more favorable conditions for outdoor activities without the intense risk of sunburn. This trend demonstrates a clear seasonal variation, transitioning from very high levels in the summer to more manageable indices in winter. For year-round sun safety, keep an eye on local UV levels, especially during the sunnier months. Learn more at Agia Marina UV Index.

Maximum UV Index Levels in Agia Marina for December

The chart shows the monthly maximum UV Index (UVI) for Agia Marina 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 Agia Marina typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109753
Data source: Agia Marina 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 Agia Marina

December in Agia Marina, Greece, offers a gentle retreat into winter's embrace, with 259 hours of sunshine lighting the landscape. While this is a dip from the sun-soaked summer months of June and July, which boast over 400 hours, December still holds its charm, showcasing a steady decline from the vibrant November days. As the year winds down, the sun's rays gradually recede, yet they cast a warm glow over the quaint coastal town, inviting visitors to enjoy leisurely strolls and breathtaking sunsets. This transition signals a unique time to experience the beauty of Agia Marina, where even in winter, the spirit of the Mediterranean lingers in the air.

Monthly Sunshine Duration in Agia Marina: December Highlighted

The December sunshine duration represents the total number of hours Agia Marina 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.
JanFebMarAprMayJunJulAugSepOctNovDec211h261h330h346h399h410h422h395h351h318h270h259h
Data source: Agia Marina December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Agia Marina During December

In Agia Marina, Greece, the likelihood of sunny weather experiences a notable shift throughout the year. While December offers a 45% chance of sunshine, this is relatively modest compared to the vibrant days of late spring and summer, where probabilities soar to an impressive 81% in May and reach their peak in July at 98%. As the year progresses from the grayness of November, which only sees a 34% chance of sun, December begins to show slight improvement, hinting at a hopeful transition towards the sunnier months ahead. The steady climb from mid-winter gloom to the warmth of summer illustrates an inviting trend for those considering a December getaway in this picturesque locale.

Percentage of Sunny Days in December in Agia Marina

The chart illustrates the percentage of sunny days in Agia Marina 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 Agia Marina experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%60%57%56%81%93%98%97%88%56%34%45%
Data source: Agia Marina December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Agia Marina in December

In Agia Marina, Greece, the daylight duration follows a captivating yearly rhythm, beginning with 10 hours in both January and February before slowly extending into spring. As the days grow longer, March sees an increase to 11 hours, culminating in a lovely 13 hours of sunlight by April. May and June maintain this brightness, offering 14 hours that perfectly suit the Mediterranean lifestyle. However, as summer shifts towards autumn, daylight begins to wane; July, August, and September gradually decrease to 12 hours. By the time winter sets in, December marks a further reduction to 9 hours, bringing the year to a close with shorter days, yet still maintaining a cozy charm that defines Agia Marina during the festive season.

Average Daylight Hours in Agia Marina for December

The chart illustrates the variation in daylight duration in Agia Marina throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 2m10h 53m11h 58m13h 5m14h 2m14h 30m14h 15m13h 25m12h 21m11h 15m10h 16m9h 47m
Data source: Agia Marina daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Agia Marina

As December rolls around in Agia Marina, Greece, the average wind speed picks up to 5.6 m/s (13 mph), marking a noticeable increase from the calmer summer months. While June and July see the gentlest breezes at 3.3 m/s (7 mph) and 3.7 m/s (8 mph), the winds begin to strengthen again in the fall, reaching 4.9 m/s (11 mph) in October and a steady 4.8 m/s (11 mph) in November. This trend highlights a resurgence of winds as the year draws to a close, making December one of the breezier months. Visitors can expect a lively atmosphere, perfect for enjoying the coastal charm of Agia Marina against the backdrop of brisk winter winds.

Average December Wind Speed in Agia Marina

The chart displays monthly wind speed patterns in Agia Marina, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.05.75.04.53.33.73.84.14.94.85.6 m/s
Data source: Agia Marina December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Agia Marina Compares to Other Months

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

In December, temperatures in Agia Marina typically range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), with an average temperature of 14°C (57°F). This month sees significant precipitation, totaling 186 mm (7.3 inches) over 16 days, alongside a consistent humidity level of 71%.

In contrast, January experiences slightly cooler temperatures with a minimum of 1°C (34°F) and an average of 11°C (53°F), reaching up to 20°C (69°F) at its peak. The total precipitation decreases to 163 mm (6.4 inches) across 15 days, while humidity remains stable at 71%.

For a closer look at January's weather patterns, visit Agia Marina weather in January.

December and February present relatively mild winter weather, but there are some notable differences. In December, temperatures range from a low of 6°C (43°F) to a high of 19°C (67°F), with an average of 14°C (57°F). The month sees substantial rainfall, totaling 186 mm (7.3 in) over 16 days, contributing to a humidity level of 71%. In contrast, February experiences slightly cooler conditions, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F) and an average of 12°C (54°F). Precipitation decreases to 149 mm (5.9 in) over 12 days, while humidity remains relatively steady at 72%. This comparison highlights that while both months are fairly damp, February tends to be a bit cooler and less rainy. For more specifics on February weather, visit Agia Marina weather in February.

In December, the weather is characterized by slightly warmer temperatures, with average highs reaching 19°C (67°F) and lows around 6°C (43°F). This month also sees significant precipitation, totaling 186 mm (7.3 in) over 16 days, contributing to a humidity level of 71%. In contrast, March features a similar temperature range, with a minimum of 5°C (40°F) and an average of 13°C (55°F), but it experiences considerably less rainfall, with only 85 mm (3.3 in) falling over 10 days. Despite both months having the same maximum temperature of 19°C (67°F), March tends to feel a bit more humid at 74%. For more specific details about the weather during March, you can visit Agia Marina weather in March.

December and April exhibit notable differences in weather conditions. In December, temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), with an average of 14°C (57°F). This month experiences significant precipitation, totaling 186 mm (7.3 in) over 16 days, alongside a humidity level of 71%. In contrast, April sees slightly warmer temperatures, with a minimum of 8°C (47°F) and a maximum of 22°C (72°F), averaging 15°C (59°F). Precipitation drops drastically to 48 mm (1.9 in) over just 7 days, while humidity increases to 78%. For more detailed information on April weather in Agia Marina, you can check Agia Marina weather in April.

December and May present contrasting weather conditions. In December, temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), with an average of 14°C (57°F). The month is notably rainy, with 186 mm (7.3 in) of precipitation over 16 days, and the humidity sits at a comfortable 71%. In stark contrast, May enjoys warmer weather, with temperatures varying from a minimum of 13°C (55°F) to a peak of 30°C (86°F), averaging 19°C (66°F). It experiences significantly less precipitation, totaling just 24 mm (1.0 in) over only 3 days, while humidity rises to 84%. These differences highlight how May is typically much drier and warmer compared to the wet and mild conditions of December. For more details, check out Agia Marina weather in May.

December and June present striking contrasts in weather conditions. In December, temperatures range from a low of 6°C (43°F) to a comfortable high of 19°C (67°F), with an average of 14°C (57°F). This month sees considerable rainfall, with 186 mm (7.3 in) spread over 16 days, leading to a humidity level of 71%. In contrast, June experiences milder temperatures, with a minimum of 16°C (61°F) and a maximum of 30°C (86°F), averaging around 22°C (72°F). Rain is rare in June, with only 12 mm (0.5 in) of precipitation over just three days, while humidity rises to 83%. For more detailed insights, check out Agia Marina weather in June.

December and July present dramatically different weather conditions. In December, temperatures range from a mild minimum of 6°C (43°F) to a comfortable average of 14°C (57°F), peaking at 19°C (67°F). This month is also characterized by significant precipitation, totaling 186 mm (7.3 in) over 16 days, contributing to a humidity level of 71%. In contrast, July boasts much warmer temperatures, with minimums of 20°C (69°F) and averages around 25°C (77°F), reaching highs of 31°C (88°F). The summer month experiences minimal rainfall, with only 5 mm (0.2 in) over just 1 day and a higher humidity of 81%. For a closer look at July weather specifics, refer to Agia Marina weather in July.

In December, the weather is significantly cooler and wetter compared to August. With temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), December sees average highs that are nearly 14°C (25°F) lower than those in August, which boasts a comfortable range of 21°C (70°F) to 33°C (91°F). The winter month also experiences quite a bit of rain, accumulating 186 mm (7.3 in) over about 16 days, in stark contrast to the dry and sunny August, which only receives 6 mm (0.2 in) of precipitation across just one day. Additionally, humidity levels are higher in August at 78% compared to 71% in December, making the summer month feel particularly tropical. For more details, check out Agia Marina weather in August.

When comparing the weather between December and September, notable differences emerge. December experiences cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 19°C (67°F), while September boasts milder conditions, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F). Precipitation is significantly higher in December, averaging 186 mm (7.3 in) over 16 days, compared to September's relatively dry 49 mm (1.9 in) across just 5 days. Humidity levels remain similar, with December at 71% and September slightly higher at 74%. This climate contrast highlights the transition from the warm, dry summer months of September to the cooler, wetter winter conditions of December. For more details, check out Agia Marina weather in September.

December's weather contrasts sharply with that of October, showcasing a significant drop in temperature and an increase in precipitation. While October boasts milder conditions with average temperatures ranging from 14°C (58°F) to a high of 29°C (85°F), December sees cooler averages with a minimum of 6°C (43°F) and a maximum of 19°C (67°F). Furthermore, December experiences a wetter climate, accumulating 186 mm (7.3 in) of rainfall over 16 days compared to October's 80 mm (3.2 in) over 10 days. Both months exhibit similar humidity levels, around 71% to 73%, making December feel brisker than October. For more detailed insights, you can explore Agia Marina weather in October.

In comparing the weather of December and November, December tends to be cooler, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), whereas November offers milder conditions with temperatures between 12°C (53°F) and 23°C (74°F). Precipitation is also higher in December, totaling 186 mm (7.3 in) over 16 days, compared to November's 141 mm (5.6 in) over just 15 days. Despite the higher rainfall, both months maintain the same humidity level of 71%. For more details on November weather, check out Agia Marina weather in November.

Compare Agia Marina's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Agia Marina

As December unfolds in Agia Marina, the weather takes a notable turn, bringing cooler temperatures and increased precipitation compared to the milder months that preceded it. With averages hovering around 14°C and the scene often set with overcast skies, this month is characterized by the notable presence of rain, accumulating to about 186 mm over approximately half the days. Humidity remains high, enhancing the chilly feel of the air, making cozy indoor activities all the more appealing. While December may lack the warmth of summer, it offers a unique charm for those looking to experience a quieter side of this beautiful locale. For a deeper dive into the seasonal trends, visit Agia Marina Climate.