December Weather in Planos, Greece

Last updated: August 21, 2025

December in Planos, Greece offers a mild yet vibrant climate, with average temperatures hovering around 15°C (59°F). While daytime highs can reach a pleasant 19°C (67°F), nighttime lows may drop to a cool 9°C (48°F). This month also sees a significant amount of rainfall, accumulating to about 178 mm (7.0 in) over 18 days, contributing to the region's lush winter scenery. With humidity levels at 75%, visitors can expect a refreshing atmosphere, making December an appealing time for those looking to experience the charm and serenity of Planos during the winter season.

December Temperature in Planos

In December, Planos, Greece, experiences a mild transition into winter, with temperatures showcasing a comforting range. The month begins with minimums around 9°C (48°F), allowing for cool, crisp days that invite cozy layers. As the month progresses, average temperatures settle at 15°C (59°F), creating perfect conditions for exploring the charming streets without the summer crowds. Daytime highs reach up to 19°C (67°F), reminiscent of the pleasant autumn days just past. This pattern demonstrates a gradual cooling trend from November's more vibrant warmth, making December an ideal time to enjoy both the serene beauty of Planos and the festive holiday spirit.

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

The chart illustrates December temperature patterns in Planos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Planos, 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).
JanFebMarAprMayJunJulAugSepOctNovDec555656606571767976706559
Data source: Temperature data for Planos 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 Planos

December in Planos, Greece, wraps up the year with significant precipitation, registering 178 mm (7.0 in), closely mirroring the 177 mm (7.0 in) seen in January. This month experiences a notable spike in rainy days, with 18 days of precipitation, marking a shift from the drier summer months where rainfall was sparse. Following the trend from November, which itself saw a high 223 mm (8.8 in) over 15 days, December continues to cement the winter months as the wettest period of the year. This seasonal pattern hints at a gradual build-up of moisture, ultimately transforming Planos into a lush landscape, ready to embrace the coming year. Such climatic conditions underscore the importance of adaptability for both residents and visitors to fully enjoy the natural beauty during this vibrant rainy season.

December Precipitation Trends in Planos

The chart displays monthly precipitation patterns in Planos, 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 Planos, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec177826628152313464104223178
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Planos

In Planos, Greece, December sees a humidity level of 75%, marking a slight increase compared to the preceding months. This uptick reflects a trend of maintaining relatively high humidity throughout the winter, following the year's cooler months. From January to April, humidity levels hover around the mid-70s, while May ushers in a peak with 79%, indicating the transition to warmer conditions. However, as summer fades into autumn, there’s a gradual decline, particularly in September and October, where humidity dips into the 60s. December's return to 75% not only highlights the region's characteristic dampness during winter but also establishes a comfortable consistency that residents and visitors alike can expect as the year draws to a close.

December Average Humidity in Planos

This chart illustrates the average monthly humidity levels in Planos, 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 Planos is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%73%73%75%79%75%74%68%66%69%73%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Planos

In Planos, Greece, December brings a return to moderate UV Index levels, rated at 3, which means that sun exposure is generally safe, with a burn time of around 30 minutes for most individuals. This follows a trend observed throughout the year, where UV Index levels peak in the summer months, notably reaching 10 in June, July, and August. The transition from the high values in late summer to the more temperate conditions in winter demonstrates the region's distinct seasonal cycle, providing a much-needed respite from intense sun exposure. As temperatures cool, it's important to remain mindful of UV levels, particularly as they can still pose a risk, albeit lower than during the vibrant summer. For more information, check out the detailed Planos UV Index.

Maximum UV Index Levels in Planos for December

The chart shows the monthly maximum UV Index (UVI) for Planos 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 Planos typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Planos 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 Planos

December in Planos, Greece, offers a gentle transition into winter with approximately 255 hours of sunshine. While this marks a notable decline from the sun-drenched heights of mid-summer, where July shines brightest with 420 hours, it still graces the month with a warm glow. As the year progresses, sunshine peaks in May and June, showcasing the region's striking beauty during the spring and early summer months. However, December’s shorter days, while less illuminated, still provide a cozy and inviting ambiance. As the island prepares for its quieter season, the remaining sunlight continues to paint the landscape, allowing visitors to revel in its serene charm amidst a backdrop of stunning scenery.

Monthly Sunshine Duration in Planos: December Highlighted

The December sunshine duration represents the total number of hours Planos 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.
JanFebMarAprMayJunJulAugSepOctNovDec207h267h334h348h400h408h420h393h344h315h268h255h
Data source: Planos December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Planos During December

In Planos, Greece, December brings a moderate 52% chance of sunny weather, marking a notable increase from the dreary November days with only 36% sunlight. This month serves as a transitional period, hinting at the forthcoming onset of sunnier days in early spring. As winter approaches, the likelihood of sunshine fluctuates, offering glimpses of brightness amidst cooler temperatures. Interestingly, the trend indicates that while December lacks the robust sunshine of the summer months, it provides a pleasant reprieve as the sun still manages to shine nearly half the time, making it a charming if slightly unpredictable time to enjoy the beauty of the region.

Percentage of Sunny Days in December in Planos

The chart illustrates the percentage of sunny days in Planos 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 Planos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%65%60%58%72%88%98%97%74%56%36%52%
Data source: Planos December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Planos in December

In Planos, Greece, the rhythm of daylight follows a beautifully predictable pattern that reflects the changing seasons. As winter sets in, **December brings just 9 hours of daylight, mirroring the shorter days of January and November. This decline from the sun-soaked 14 hours experienced in May through July creates a cozy contrast, inviting residents and visitors alike to embrace the warmth of indoor gatherings. As the year progresses, daylight steadily increases from the early spring of March, with its 11 hours, to the lush brightness of late spring and summer. The gradual ebb and flow not only marks the seasons but also enhances the enchanting charm of Planos, offering a unique blend of light and shadow throughout the year.

Average Daylight Hours in Planos for December

The chart illustrates the variation in daylight duration in Planos throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 47m11h 58m13h 11m14h 12m14h 43m14h 27m13h 33m12h 23m11h 10m10h 7m9h 34m
Data source: Planos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Planos

As winter settles in, December brings a noticeable uptick in the winds of Planos, Greece, with an average speed of 7.7 m/s (17 mph). This marks a shift from the milder breezes of autumn, particularly November's 6.7 m/s (15 mph), suggesting that the colder months stir a more invigorating atmosphere. The consistent downtrend over the summer months—falling to a gentle 4.3 m/s (10 mph) in June—reverses as we approach the year's end. In December, the winds become a hallmark of the season, reminding residents and visitors alike of nature's brisk charm during this picturesque time of year.

Average December Wind Speed in Planos

The chart displays monthly wind speed patterns in Planos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.85.85.75.75.24.35.04.84.45.86.77.7 m/s
Data source: Planos December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Planos Compares to Other Months

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

December and January weather in Planos exhibit some notable similarities and differences. December enjoys a slightly warmer average temperature, with a minimum of 9°C (48°F) and a maximum of 19°C (67°F), whereas January sees a drop, featuring a minimum of 4°C (40°F) and an average of 13°C (55°F). Both months receive comparable amounts of precipitation, with December at 178 mm (7.0 in) over 18 days and January just slightly less at 177 mm (7.0 in) over 15 days. Additionally, January has a marginally higher humidity level at 76%, compared to December's 75%. For more specific details about January weather patterns, you can refer to this link: Planos weather in January.

In December, the weather is generally milder with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), and an average temperature of 15°C (59°F). This month experiences significant precipitation, totaling 178 mm (7.0 in) spread over 18 days, leading to a humidity level of 75%.

In contrast, February sees a slight drop in temperatures, with a minimum of 6°C (43°F), an average of 13°C (56°F), and a maximum of 17°C (64°F). Precipitation also decreases to 82 mm (3.2 in) over 11 days, with humidity slightly lower at 73%. For more detailed insights, you can refer to Planos weather in February.

Overall, while both months are relatively similar, December tends to be wetter and slightly warmer than February.

December and March exhibit notable differences in weather patterns. In December, temperatures range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average temperature of 15°C (59°F). This month experiences substantial precipitation, totaling 178 mm (7.0 in) over 18 days, accompanied by a humidity level of 75%. In contrast, March features slightly cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 17°C (64°F), averaging 14°C (57°F). The precipitation during this month is significantly less at 66 mm (2.6 in) over just 10 days, while humidity remains relatively similar at 73%. For more details on the weather in March, you can visit Planos weather in March.

In December, the weather tends to be cooler with minimum temperatures around 9°C (48°F) and maximums reaching 19°C (67°F), while April sees a slight increase in the minimum temperature to 11°C (52°F) and a warmer maximum of 22°C (72°F). December experiences a significant amount of precipitation, with around 178 mm (7.0 in) falling over 18 days, whereas April boasts much drier conditions with only 28 mm (1.1 in) over just 4 days. Both months maintain a consistent humidity level of 75%, but the overall feel is markedly different due to the variation in temperatures and rainfall. For a more detailed look at the weather in April, check out Planos weather in April.

In December, the weather tends to be cooler, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 19°C (67°F). This month also experiences significant rainfall, with about 178 mm (7.0 in) spread over 18 days, contributing to a humidity level of 75%. In contrast, May brings warmer and more stable conditions, with minimum temperatures of 13°C (56°F) and maximums reaching up to 24°C (76°F). The precipitation drops significantly to just 15 mm (0.6 in) over only 3 days, and the humidity slightly increases to 79%. For more details on May's weather and activities, you can check Planos weather in May.

In December, the weather typically features cooler temperatures, with averages ranging from a minimum of 9°C (48°F) to a maximum of 19°C (67°F). This month also sees significant rainfall, totaling about 178 mm (7.0 in) over approximately 18 days, creating a humid atmosphere with 75% humidity. In contrast, June presents a much warmer climate, where temperatures rise to an average of 22°C (72°F), peaking at 27°C (81°F) and rarely dropping below 16°C (61°F). Rainfall is minimal during this time, with only 23 mm (0.9 in) expected across just 2 days, and the humidity remains consistent at 75%. For a closer look at June weather specifics, you can visit Planos weather in June.

In December, the weather in Planos is characterized by cooler temperatures, with a minimum of 9°C (48°F) and an average of 15°C (59°F), reaching a maximum of 19°C (67°F). This month also experiences significant precipitation, totaling 178 mm (7.0 in) over 18 days, along with a humidity level of 75%. In stark contrast, July brings warm and dry conditions, with temperatures ranging from a minimum of 20°C (68°F) to an average of 25°C (77°F) and a maximum of 28°C (82°F). Notably, July sees only 13 mm (0.5 in) of precipitation, with no rainy days, and a slightly lower humidity of 74%. For more details about July’s weather, check out Planos weather in July.

December and August weather showcase stark contrasts. In December, temperatures range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average of 15°C (59°F). The month sees significant precipitation, totaling 178 mm (7.0 in) over 18 days, along with a higher humidity of 75%. In contrast, August boasts milder conditions with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 30°C (86°F), averaging 26°C (79°F). Precipitation in August is minimal, only 4 mm (0.2 in) over just 1 day, and humidity levels are lower at 68%. For a closer look at August weather, you can check out Planos weather in August.

In comparing the weather of December and September, December presents cooler temperatures with a minimum of 9°C (48°F) and an average of 15°C (59°F), reaching a maximum of 19°C (67°F). This month also experiences significant precipitation, totaling 178 mm (7.0 in) over 18 days, and higher humidity at 75%. In contrast, September enjoys much warmer conditions, with minimum temperatures around 17°C (64°F) and averages peaking at 24°C (76°F), hitting highs of 28°C (82°F). Additionally, September is relatively dry, with only 64 mm (2.5 in) of rain falling over just 5 days, and a lower humidity level of 66%. For more detailed information, you can check Planos weather in September.

In comparing the weather between December and October, we can see notable differences in temperature and precipitation. December features cooler temperatures, with a minimum of 9°C (48°F) and an average of 15°C (59°F), contrasting sharply with October's warmer range, where the minimum is 15°C (59°F) and the average reaches 21°C (70°F). Additionally, December experiences significantly higher precipitation, totaling 178 mm (7.0 in) over 18 days, while October sees much lower rainfall of 104 mm (4.1 in) across only 8 days. Humidity is also slightly higher in December at 75% compared to October's 69%. For more detailed information on October weather, you can visit Planos weather in October.

Comparing the weather between November and December reveals notable differences in temperature and precipitation. In December, temperatures range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average temperature of 15°C (59°F). This marks a drop in temperature compared to November, when the minimum was 12°C (53°F) and the maximum reached 23°C (74°F), averaging 18°C (65°F). Additionally, December experiences more precipitation, totaling 178 mm (7.0 in) over 18 days, compared to November's 223 mm (8.8 in) over 15 days. Humidity remains relatively stable, with December at 75% and November at 73%. For a more detailed look at November weather, you can visit Planos weather in November.

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Conclusion: What to Expect From December Weather in Planos

As December rolls in, Planos experiences a noticeable shift in weather, setting itself apart from the milder months of autumn. With average temperatures dipping to a cool 15°C and frequently accompanied by a crisp humidity of 75%, residents and visitors alike are met with a more refreshing atmosphere. Precipitation levels rise noticeably, with around 18 days of rain throughout the month, bringing the total to 178 mm — a stark contrast to the drier months preceding it. This shift invites a cozy vibe, perfect for sipping warm beverages while enjoying the quieter side of the island. For a deeper dive into the seasonal climate nuances, visit Planos Climate.