Last updated: January 24, 2025
In December, Marathonas experiences a mild climate characterized by a maximum temperature of 22°C (72°F) and an average of 11°C (52°F). However, it can get chilly, with nighttime temperatures dipping to a minimum of 0°C (32°F). Residents and visitors should prepare for wet days, as the month sees approximately 83 mm (3.3 in) of rainfall spread over 11 days. Additionally, the humidity level sits high at 81%, contributing to a cooler and sometimes damp atmosphere. Overall, December in Marathonas presents a blend of pleasant temperatures and frequent showers, making it a unique time to experience this vibrant coastal town.
December in Marathonas, Greece, marks a transition into cooler temperatures, with the minimum dipping to 0°C (32°F) and an average hovering around 11°C (52°F). Although the maximum temperature can rise to a comfortable 22°C (72°F), the overall climate is noticeably cooler than the preceding months, indicating the onset of winter. This trend of decreasing temperatures from autumn to winter is typical in the region, yet December still offers a mild reprieve compared to the harsher winters of other areas. Visitors can enjoy brisk walks, savoring the blend of cool air and clear skies, making December an inviting time to explore the historical and natural beauty of Marathonas.
In December 2023, Marathonas, Greece, experiences a significant spike in precipitation, with 83 mm (3.3 in) of rain recorded over 11 days. This increase marks the wettest month of the year, contrasting sharply with the summer months, where precipitation plummets, peaking at just 19 mm (0.8 in) in July and a mere 9 mm (0.3 in) in August. As the year draws to a close, the rainfall in December not only rejuvenates the area but also highlights the transition from the dry summer season to the wetter winter months, creating a refreshing ambiance that’s characteristic of this coastal region. The consistent pattern of increased rainfall through late autumn into winter underscores Marathonas's unique climate dynamics.
In Marathonas, Greece, December brings a notable shift in humidity, with levels hovering around 81%. This slight increase from November's 79% signifies a transition into the colder months, as the year winds down. Analyzing the trends, it's clear that the humidity levels are generally higher during winter, peaking in January, which starts at 82%, while summer months witness a decline, reaching a low of 51% in August. As temperatures cool, the air retains more moisture, creating a rich, damp atmosphere that is characteristic of the region during this time. December’s humidity, therefore, echoes the lingering warmth of autumn while hinting at the briskness of approaching winter.
In Marathonas, Greece, the UV Index exhibits a dynamic range throughout the year, with distinct seasonal trends that highlight the importance of sun safety. January and December both feature a moderate UV Index of 3, allowing for a burn time of around 30 minutes—ideal for outdoor enthusiasts enjoying the mild winter weather. As spring arrives in March, the index climbs to 6, indicating higher exposure risks, which continue to rise into the scorching summer months. From April through August, the UV Index peaks at 10, categorized as very high, urging residents and visitors alike to be extra vigilant with their sun protection during these blazing days. As the year progresses into autumn, the index gradually declines, stabilizing at 4 in November before retreating back to 3 in December. This pattern emphasizes the critical need for awareness of UV levels throughout the year. For more detailed insights and daily updates, check out Marathonas UV Index.
UV Risk Categories
In Marathonas, Greece, December offers a delightful retreat into the heart of winter, boasting an impressive 244 hours of sunshine. While the sun begins its slow descent toward the new year, this month still shines brighter than the gloomy winters experienced in many other parts of the world. The trend throughout the year showcases a gradual increase in sunshine hours, peaking in the summer months of June and July with an extraordinary 410 and 426 hours respectively. Although December's total represents a notable dip from the sun-soaked summer days, it still surpasses the gloomy days of January, when only 192 hours grace the skies. As the year closes, Marathonas invites visitors to embrace its mild winter charm, where sunlight continues to paint the landscape, hinting at the warmth of spring ahead.
In Marathonas, Greece, December offers a 48% chance of sunny weather, a slight dip compared to the preceding months. While the winter months may not bask in the abundant sunlight of the peak summer season—where chances soar to an impressive 94% in July and 93% in August—December does maintain a fair possibility for clear skies. Following the trend of decreasing sunlight, January and November present even lower probabilities at 42% and 34%, respectively. However, this moderate chance in December still allows visitors the opportunity to enjoy some milder, sun-drenched days amidst the chill of winter, making it a pleasant time to explore the region.
In Marathonas, Greece, the cycle of daylight duration beautifully reflects the changing seasons. As the year unfolds, daylight begins at a modest 9 hours in January, gradually extending to a generous 14 hours by May through July. This peak in brightness ushers in the summer months, perfect for enjoying the scenic landscapes. However, as the year transitions toward winter, daylight diminishes again, returning to 9 hours in December. The rhythm of daylight not only marks the passage of time but also invites residents and visitors alike to embrace the joys of each season, from the blooming spring to the cozy winter evenings.
In Marathonas, Greece, December ushers in a slightly brisker ambiance, with average wind speeds reaching 3.6 m/s (8 mph), making it one of the windiest months of the year. This uptick in wind speed contrasts with the calmer breezes of the summer months, where June lulls at 2.2 m/s (5 mph), showcasing the area's dynamic seasonal shifts. As the year draws to a close, the consistency in wind patterns remains evident; from January through November, the speeds hover around the 3.3 m/s mark, but December bursts forth, invigorating the landscape. With its blend of historical charm and natural beauty, December's winds add a refreshing chill to the festive atmosphere, inviting locals and visitors alike to embrace the outdoor allure of this timeless locale.
The weather in Marathonas 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 Marathonas and find detailed weather information for every month.
In December, the weather tends to be milder, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 22°C (72°F), while January sees slightly cooler conditions, with temperatures dropping to a minimum of -5°C (23°F) and an average high of 23°C (73°F). Precipitation levels are fairly similar, with December receiving 83 mm (3.3 in) over 11 days and January slightly less at 75 mm (2.9 in) across 10 days. Both months experience high humidity, hovering around 81% in December and 82% in January. For more detailed insights on January weather, you can explore Marathonas weather in January.
In December, temperatures tend to range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 22°C (72°F), with an average temperature of 11°C (52°F). This month typically experiences about 83 mm (3.3 in) of precipitation over 11 days, accompanied by relatively high humidity at 81%.
In contrast, February presents slightly cooler temperatures, with an average of 10°C (51°F) and a maximum of 21°C (70°F), while still maintaining a minimum of 0°C (33°F). The precipitation decreases to 69 mm (2.7 in) across 9 days, and humidity drops slightly to 78%. For more insights into February weather specifics, you can visit Marathonas weather in February.
In December, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant average of 11°C (52°F), peaking at a maximum of 22°C (72°F). The month experiences about 83 mm (3.3 in) of precipitation over 11 days, accompanied by relatively high humidity levels at 81%. In contrast, March begins to warm up slightly, with a minimum temperature similar to December at 0°C (31°F) but average temperatures rising to 12°C (54°F) and maximums reaching 24°C (76°F). This month sees less rainfall, with only 57 mm (2.2 in) over 7 days, and slightly lower humidity at 76%. For more detailed information, you can check Marathonas weather in March.
In December, temperatures range from a chilly 0°C (32°F) at night to a mild 22°C (72°F) during the day, with an average temperature of 11°C (52°F). The month experiences significant precipitation, totaling 83 mm (3.3 in) over approximately 11 days, accompanied by high humidity levels at 81%. In contrast, April brings a slight increase in temperatures, with nighttime lows at 3°C (38°F) and daytime highs reaching up to 28°C (83°F), averaging around 15°C (59°F). This month sees less rainfall, totaling 52 mm (2.0 in) over just 6 days, and lower humidity at 70%. For more details on the climate during this vibrant month, check out Marathonas weather in April.
December and May present contrasting weather patterns. In December, temperatures typically range from a chilly minimum of 0°C (32°F) to a comfortable maximum of 22°C (72°F), with an average of 11°C (52°F). This month experiences significant rainfall, with about 83 mm (3.3 in) of precipitation over roughly 11 days and higher humidity at 81%. In contrast, May offers much warmer conditions, with temperatures starting at a minimum of 9°C (49°F) and reaching a maximum of 35°C (95°F), averaging around 20°C (69°F). It sees substantially less rain, with only 33 mm (1.3 in) over 6 days and lower humidity at 71%. For a closer look at the weather in May, you can check out Marathonas weather in May.
In December, the weather is considerably cooler, with temperatures ranging from a chilly 0°C (32°F) to a mild 22°C (72°F), and an average temperature of 11°C (52°F). The month experiences relatively high humidity at 81% and sees about 83 mm (3.3 in) of precipitation over 11 days. In contrast, June boasts much warmer conditions, with temperatures varying from a minimum of 13°C (55°F) to a scorching maximum of 37°C (99°F), averaging at 24°C (76°F). Rainfall is less frequent in June, with only 42 mm (1.6 in) of precipitation over 6 days and lower humidity at 61%. For more details on the June climate, you can check out Marathonas weather in June.
December and July present stark contrasts in weather. In December, temperatures range from a chilly 0°C (32°F) at night to a mild average of 11°C (52°F) during the day, peaking at 22°C (72°F). This month is also characterized by higher precipitation, averaging 83 mm (3.3 in) over 11 days, and a humidity level of 81%. In contrast, July boasts significantly warmer temperatures, with a minimum of 19°C (66°F), an average of 27°C (81°F), and a maximum that can soar up to 41°C (105°F). The summer month experiences much less rainfall, with only 19 mm (0.8 in) over just 4 days, and notably lower humidity at 57%. For a closer look at weather patterns in July, visit Marathonas weather in July.
December and August present stark contrasts in weather conditions. December features cooler temperatures, with averages around 11°C (52°F) and maximums reaching 22°C (72°F), alongside significant precipitation of 83 mm (3.3 in) over approximately 11 days, contributing to a humidity level of 81%. In stark contrast, August boasts much warmer temperatures, where the average rises to 27°C (81°F) and can peak at a scorching 41°C (106°F). The month is characterized by minimal rainfall, only 9 mm (0.3 in) across just 2 days, resulting in a lower humidity of 51%. For more detailed information, you can check Marathonas weather in August.
December weather contrasts significantly with that of September, showcasing a clear shift in temperature and conditions. In December, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 22°C (72°F), while September boasts much warmer averages, with temperatures ranging from 13°C (56°F) to a sweltering 36°C (97°F). Additionally, December experiences more rain, with 83 mm (3.3 in) of precipitation over 11 days, compared to September's lighter 23 mm (0.9 in) over just 3 days. The humidity level also adds to the differences, with December's humidity at 81%, considerably higher than September's 58%. For more details and insights on September weather, visit Marathonas weather in September.
When comparing the weather in December and October, notable differences emerge. December experiences a cooler climate, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 22°C (72°F), while October boasts warmer conditions, with average temperatures between 6°C (42°F) and 33°C (91°F). Additionally, December sees more precipitation, averaging 83 mm (3.3 in) over 11 days, compared to October's 40 mm (1.6 in) across just 6 days. Humidity levels are higher in December at 81%, while October maintains a comparatively lower humidity of 73%. For more details on the pleasant October climate, you can check Marathonas weather in October.
In comparing the weather between November and December, December tends to be cooler, with average temperatures dropping from 15°C (59°F) in November to 11°C (52°F) in December. The minimum temperature in December reaches as low as 0°C (32°F), while November's minimum is a milder 4°C (39°F). Precipitation also increases in December, totaling 83 mm (3.3 in) over 11 days compared to November's 57 mm (2.2 in) over 8 days. Humidity remains relatively similar, with December at 81% and November at 79%. For more details on November weather, you can visit Marathonas weather in November.
December in Marathonas marks a shift towards cooler and wetter conditions compared to other months. With temperatures averaging around 11°C (52°F), it offers a refreshing respite from the warmer autumn days, while the chances of rain increase, with about 11 days of precipitation. The heightened humidity levels can make the cool air feel brisk, especially during the evenings. This month's distinctive weather provides a unique experience for visitors, blending the beauty of the season with the charm of the Mediterranean. For more detailed insights, check out Marathonas Climate.