December Weather in Kastraki, Greece

Last updated: February 6, 2025

In December, Kastraki transforms into a winter wonderland, with temperatures ranging from a brisk -5°C (23°F) to a comfortable 15°C (60°F), averaging around 7°C (45°F). The month experiences substantial precipitation, totaling 164 mm (6.4 in) over 15 days, contributing to a notably high humidity level of 83%. Visitors can expect a mix of chilly days and occasional rain, perfect for enjoying the serene landscape and cozy indoor activities that characterize this picturesque season.

December Temperature in Kastraki

In Kastraki, Greece, December ushers in a noticeable chill as temperatures dip, with minimums averaging -5°C (23°F) and daytime averages settling around 7°C (45°F). This month marks a clear transition into winter, where the crisp air is complemented by the rich historical landscape that draws visitors year-round. Although the maximum temperature hovers around 15°C (60°F), December's weather typically feels brisk and refreshing, providing a stark contrast to the summer heat experienced earlier in the year. As the month progresses, the beauty of the surrounding nature, dusted with the occasional frost, creates a picturesque setting perfect for those seeking a unique Greek winter experience.

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

The chart illustrates December temperature patterns in Kastraki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404446536268757568595245
Data source: Temperature data for Kastraki generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Kastraki

In Kastraki, Greece, December stands out as one of the wettest months of the year, with an impressive precipitation amount of 164 mm (6.4 in), far surpassing the levels seen in preceding months. This marks a noticeable uptick from November's 116 mm (4.6 in), reflecting a seasonal trend where precipitation begins to peak as winter approaches. December also features 15 rainy days, making it a month of frequent showers compared to the drier summer months, such as July and August, which average only 7 rainy days each. As the year draws to a close, Kastraki transforms from a sun-drenched retreat to a vibrant landscape nourished by the generous December rains, signaling a shift in the climate rhythm of this picturesque region.

December Precipitation Trends in Kastraki

The chart displays monthly precipitation patterns in Kastraki, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1381069860679651404973116164
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kastraki

In December, Kastraki, Greece experiences a notable rise in humidity, reaching 83%, just shy of January's peak. This month marks a transition as the dry summer months give way to a more humid climate. Following the lows of 47% in August and 56% in July, humidity steadily increased in the autumn months, culminating in this higher level just before winter. Interestingly, apart from the initial months, where humidity hovers above 70%, December's figures reflect a recurring trend of elevated moisture as the year draws to a close, suggesting a wetter, cooler atmosphere that is characteristic of the season.

December Average Humidity in Kastraki

This chart illustrates the average monthly humidity levels in Kastraki, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kastraki

In Kastraki, Greece, the UV Index undergoes significant shifts throughout the year, reaching its peak in the summer months. December features a moderate UV Index of 3, similar to January, inviting beachgoers to enjoy the sun with a burn time of 30 minutes. As we transition into spring, the UV levels rise steadily, peaking at an extreme 11 in June, which shortens burn time to just 10 minutes. Both July and August follow closely behind with a very high Index of 10. Interestingly, a decline occurs from September onwards, ultimately returning to a moderate level by late fall, as seen in November and December. For those planning to soak in the sun's rays, being aware of these trends is essential. To learn more, visit Kastraki UV Index.

Maximum UV Index Levels in Kastraki for December

The chart shows the monthly maximum UV Index (UVI) for Kastraki 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.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108743
Data source: Kastraki 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 Kastraki

In Kastraki, Greece, December experiences a notable decline in sunshine hours, totaling 242 hours—a significant drop compared to the vibrant summer months, where sunlight peaks at 420 hours in July. As the year draws to a close, daylight gradually wanes, creating a cozy atmosphere perfect for enjoying local traditions and winter delights. While December's sunshine is less than in the preceding months of October and November, it still offers a refreshing respite from the busier summer crowds. This gradual transition into the winter season, punctuated by crisp air and stunning landscapes, makes December a captivating time to explore this charming Greek enclave.

Monthly Sunshine Duration in Kastraki: December Highlighted

The December sunshine duration represents the total number of hours Kastraki 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h253h324h341h396h406h420h394h344h305h255h242h
Data source: Kastraki December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kastraki During December

In Kastraki, Greece, December witnesses a 33% chance of sunny weather, marking a subtle decline as the year winds down. This month experiences a noticeable dip compared to the sunnier summer months, where joyfully bright July and August boast chances of sun at 83% and 86% respectively. As we transition from the bustling warmth of summer, the likelihood of clear skies begins to taper, particularly as November drops to 26%. However, December still offers a glimmer of hope for sunshine amid the cooler temperatures, reflecting the region's characteristic blend of Mediterranean charm and seasonal variation. While not the sunniest month, it provides a refreshing contrast to the more overcast days of late autumn, making it an inviting time for those seeking a mild winter escape.

Percentage of Sunny Days in December in Kastraki

The chart illustrates the percentage of sunny days in Kastraki 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 Kastraki experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%51%40%44%64%63%83%86%64%37%26%33%
Data source: Kastraki December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kastraki in December

In Kastraki, Greece, the rhythm of daylight throughout the year paints a vibrant picture of seasonal change. As we transition from December, when daylight lasts around 9 hours, the days gradually lengthen with the arrival of January, maintaining that same duration. By February, daylight begins to stretch to 10 hours, heralding the early whispers of spring. March and April see more significant growth, with hours of sunlight climbing to 11 and 13 hours respectively, allowing for longer days brimming with life. This upward trend reaches its peak in May and June, where the sun graces the region with a generous 14 hours of daylight. As summer wanes, daylight starts to recede, bringing 13 hours in August and gradually decreasing through the fall months. By November, the cycle returns to 10 hours, finally settling back to 9 hours in December, completing the enchanting dance of daylight that characterizes Kastraki's seasonal rhythm.

Average Daylight Hours in Kastraki for December

The chart illustrates the variation in daylight duration in Kastraki throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 48m10h 45m11h 58m13h 12m14h 15m14h 47m14h 30m13h 35m12h 23m11h 9m10h 4m9h 31m
Data source: Kastraki daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kastraki

As December envelops Kastraki, Greece, the average wind speed settles at a gentle 1.8 m/s (4 mph), slightly higher than the more tranquil summer months but consistent with the preceding autumn. This subtle uptick in wind is part of a broader trend that sees seasonal variations, with winter maintaining a light breeze compared to the slightly breezier conditions found early in the year. Notably, the months from June to August experience a dip, showcasing the calmness typical of the Greek islands in summer. However, as the year winds down, December preserves the serene atmosphere while hinting at the refreshing breezes to come in the new year. The moderate winds create an inviting ambiance perfect for enjoying the natural beauty and tranquility of Kastraki’s stunning landscapes.

Average December Wind Speed in Kastraki

The chart displays monthly wind speed patterns in Kastraki, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.91.91.91.91.41.71.71.71.91.91.8 m/s
Data source: Kastraki December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kastraki Compares to Other Months

The weather in Kastraki 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 Kastraki and find detailed weather information for every month.

In December, temperatures range from a chilly -5°C (23°F) at night to a milder 15°C (60°F) during the day, with an average temperature of 7°C (45°F). The month sees significant precipitation, with 164 mm (6.4 in) over 15 days, contributing to a humid environment with an 83% humidity level. In contrast, January experiences colder nights, with minimum temperatures dropping to -11°C (13°F), while daytime highs can reach up to 20°C (69°F) and an average of 5°C (41°F). Precipitation decreases slightly to 138 mm (5.5 in) over 13 days, with humidity remaining fairly high at 84%. For a more detailed look at the weather patterns, you can explore Kastraki weather in January.

December and February exhibit notable differences in weather patterns, despite their proximity in the winter season. December tends to bring slightly milder temperatures with an average of 7°C (45°F), while February experiences a cooler minimum of -9°C (17°F) but can reach a maximum of 18°C (65°F). Precipitation is more abundant in December, totaling 164 mm (6.4 in) over about 15 days, compared to February's 106 mm (4.2 in) spread over 12 days. Additionally, December's humidity is higher at 83%, whereas February sees a decrease to 78%. For more details on February weather, check out Kastraki weather in February.

In December, the weather tends to be chillier with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 15°C (60°F), averaging around 7°C (45°F). The month also sees significant precipitation, with about 164 mm (6.4 in) falling over 15 days, contributing to a high humidity level of 83%. In contrast, March brings a mild transition with temperatures starting at a minimum of -3°C (26°F) and peaking at 21°C (71°F), averaging 8°C (47°F). This month is drier, with only 98 mm (3.8 in) of precipitation over 13 days and slightly lower humidity at 75%. The changes in weather from December to March reflect a gradual warming and reduction in rainfall, making March a more pleasant time to experience the outdoors. For more detailed information, you can check out Kastraki weather in March.

December and April present stark contrasts in weather patterns. In December, temperatures typically range from a chilly -5°C (23°F) at night to a mild 15°C (60°F) during the day, coupled with high humidity levels at 83%. The month sees significant precipitation, averaging 164 mm (6.4 in) over about 15 days, creating a damp and cold environment. In contrast, April welcomes warmer temperatures, with a minimum of 1°C (33°F) and a maximum reaching 26°C (78°F), making it far more comfortable. Precipitation decreases to 60 mm (2.4 in) over 10 days, and humidity drops to 70%, indicating a transition towards a drier and more pleasant spring climate. For more detailed information, you can check Kastraki weather in April.

December and May present stark contrasts in weather patterns. In December, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 15°C (60°F), with an average of 7°C (45°F). This month experiences significant precipitation, totaling 164 mm (6.4 in) over about 15 days, coupled with high humidity at 83%. In contrast, May enjoys a much warmer climate, with temperatures starting at a minimum of 6°C (43°F) and reaching a maximum of 34°C (93°F), resulting in an average of 16°C (62°F). Rainfall decreases considerably to 67 mm (2.6 in) over 11 days, and humidity is also lower at 72%. For those interested in the specifics, you can find more details about the weather conditions in May here.

In December, temperatures tend to be quite chilly, with a minimum of -5°C (23°F) and an average of 7°C (45°F), reaching a maximum of 15°C (60°F). The month is characterized by significant precipitation, totaling 164 mm (6.4 in) over approximately 15 days, accompanied by high humidity levels of 83%. In contrast, June experiences a much warmer climate, with minimum temperatures around 8°C (47°F), an average of 20°C (69°F), and highs reaching up to 33°C (91°F). Rainfall in June is considerably lighter, totaling 96 mm (3.8 in) over 16 days and paired with lower humidity at 60%. This stark contrast highlights the seasonal shift from the cold, damp conditions of December to the warm, more temperate weather of June. For more details on the weather in June, you can visit Kastraki weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a chilly -5°C (23°F) at night to a mild average of 7°C (45°F), reaching a high of around 15°C (60°F) during the day. The month is characterized by considerable precipitation, with 164 mm (6.4 inches) falling over about 15 days, coupled with high humidity at 83%. In contrast, July boasts warmer conditions with minimum temperatures starting at 14°C (58°F) and peaking at a sweltering 35°C (95°F). The summer month experiences significantly less rain, with only 51 mm (2.0 inches) over about 7 days, and a more comfortable humidity level of 56%. For more detailed insights on the warm and sunny climate of July, you can refer to Kastraki weather in July.

December and August present a stark contrast in weather conditions. In December, temperatures range from a chilly -5°C (23°F) to a mild 15°C (60°F), with an average of 7°C (45°F). The month experiences significant precipitation, totaling 164 mm (6.4 in) over 15 days, accompanied by a high humidity level of 83%. In contrast, August enjoys much warmer temperatures, with a minimum of 14°C (58°F) and a maximum reaching up to 37°C (99°F), averaging around 24°C (76°F). Precipitation in August is minimal, with just 40 mm (1.6 in) over 7 days and a lower humidity of 47%. For more detailed insights, you can check Kastraki weather in August.

December and September present contrasting weather patterns. In December, temperatures can dip as low as -5°C (23°F), with an average of 7°C (45°F) and a maximum of 15°C (60°F). The month is quite wet, with 164 mm (6.4 in) of precipitation spread over 15 days, contributing to a high humidity level of 83%. In stark contrast, September enjoys milder temperatures, ranging from a minimum of 9°C (48°F) to an average of 20°C (69°F) and peaking at 33°C (92°F). It is significantly drier, with only 49 mm (1.9 in) of rainfall over just 5 days, and a lower humidity of 56%. For further insights on September weather, you can check Kastraki weather in September.

In comparing the weather conditions of December and October, December is significantly colder, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 15°C (60°F). In contrast, October enjoys milder temperatures, with averages ranging from 4°C (39°F) to 29°C (85°F), making it much warmer overall.

Additionally, December experiences a higher level of precipitation, with 164 mm (6.4 in) falling over 15 days, while October sees much less rainfall at 73 mm (2.9 in) across 9 days. The humidity also rises in December, reaching 83%, compared to October's 70%. For a more detailed understanding of the October climate, you can explore Kastraki weather in October.

In comparing the weather of December and November, December tends to be significantly colder, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 15°C (60°F), while November features milder conditions, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 24°C (76°F). December also experiences more precipitation, totaling 164 mm (6.4 in) over approximately 15 days, compared to November's 116 mm (4.6 in) over 10 days. Additionally, humidity levels are slightly higher in December at 83%, compared to 80% in November. For a detailed look at November's weather, you can visit Kastraki weather in November.

Compare Kastraki's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kastraki

As December descends upon Kastraki, the weather takes a noticeable turn, offering a unique blend of chilly temperatures and increased moisture. While the temperatures typically hover around a crisp 7°C (45°F), they can dip to a brisk -5°C (23°F) at night, making it one of the colder months. This time of year also sees an uptick in precipitation, with about 15 days recorded, bringing a significant 164 mm (6.4 in) of rain that blankets the region, enhancing its serene beauty. The air feels particularly humid at 83%, contributing to a distinct atmosphere that differentiates December from the milder and drier months that precede it. For a deeper understanding of Kastraki's weather patterns throughout the year, visit Kastraki Climate.