Last updated: February 6, 2025
December in Oia, Spain offers a blend of mild temperatures and a touch of winter charm. With maximums reaching 18°C (65°F) and dipping to minimums of 3°C (37°F), the month presents an average temperature of 11°C (52°F), creating a comfortable environment for exploration. However, visitors should prepare for frequent rain, as 17 days may bring up to 243 mm (9.6 in) of precipitation, contributing to the region's lush, verdant landscapes. The high humidity at 87% adds to the brisk atmosphere, making December a unique time to experience the serene beauty of Oia.
In Oia, Spain, December marks a transition into cooler weather, with temperatures showcasing a steady decline as the year draws to a close. The average temperature settles at a crisp 11°C (52°F), while daytime highs reach a comfortable 18°C (65°F), offering mild weather for exploring the stunning cliffs and charming streets. In contrast, nighttime temperatures drop to a chillier 3°C (37°F), reminding visitors to bundle up if they plan to admire the evening sunsets. Compared to the warmer months, December's climate invites cozy gatherings and peaceful strolls, perfect for savoring the town's magical ambiance without the summer crowds.
December brings a significant shift in precipitation in Oia, Spain, with average rainfall reaching 243 mm (9.6 in) over 17 days. This marks a notable increase compared to the preceding months, particularly after the relatively dry summer months of June and July, which see only 62 mm (2.4 in) and 22 mm (0.9 in), respectively. As the year comes to a close, rainfall experiences a pronounced uptick, especially from November's 208 mm (8.2 in), indicating that the wetter winter months are fully in swing. This trend suggests that while Oia enjoys a warm Mediterranean climate for much of the year, December's rainy days usher in a refreshing change, enhancing the region's dramatic landscapes.
As the year draws to a close, December marks a return to higher humidity levels in Oia, Spain, with readings climbing back to 87%, reminiscent of the winter months. This trend reflects a noticeable fluctuation in humidity throughout the year, starting from a humid January at 87% and tapering to a low of 63% in July. As the seasons transition, humidity generally rises again in October and November, peaking in December alongside the previous January. The overall trajectory suggests that while summer months tend to be drier, winter brings a resurgence of moisture, creating a unique character to Oia's atmospheric conditions that residents and visitors alike can appreciate during this enchanting time of year.
In December, Oia, Spain, experiences a low UV Index of 2, allowing for a more relaxed sun exposure with a burn time of 45 minutes. This trend marks a significant decrease from the very high levels seen during the summer months, where the UV Index soared to 10 in June. As we transition from the sun-drenched summer to the cooler winter, the UV Index drops steadily, with January and February also showcasing low to moderate levels at 2 and 4 respectively. Interestingly, despite the waning sun, travelers can still enjoy healthy outdoor activities without the immediate concern of sunburns. For a complete analysis and more information, visit Oia UV Index.
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In December, Oia enjoys 207 hours of sunshine, which reflects a gradual decline as the year draws to a close. The month is a cozy yet bright transition from the vibrant summer months, where July boasts the highest sun exposure at 426 hours. Following the summer peak, the hours gradually taper, with November experiencing 237 hours of light. Despite being one of the shorter days of the year, December still offers a charming backdrop of sunlit skies against the stunning Santorini landscape, making it a serene time to appreciate the village's beauty away from the summer crowds. The consistent decline in sunlight from summer's abundance to winter's embrace highlights the seasonal rhythm that defines life in this picturesque locale.
In Oia, Spain, December brings a notable dip in sunny prospects, with only 32% chance of sunshine compared to the more favorable months early in the year. This decline follows a robust November, which enjoys 65% sunshine, making the transition to December feel considerably gloomier. As the year progresses, the likelihood of sunny days generally rises from the winter months, peaking in the summer where August boasts an impressive 65% chance. December's weather represents a stark contrast to the sun-drenched summer months, indicating a seasonal ebb in sunny weather, perfect for cozy indoor escapes but perhaps less favorable for sun-seeking travelers.
In December, Oia, Spain, experiences a return to shorter days, with daylight lasting about 9 hours, mirroring the daylight seen in both January and November. This trend highlights a seasonal ebb, where the sun's presence gradually diminishes from the vibrant 15 hours of daylight in June to the more subdued hours of winter. The transition through the months illustrates a natural rhythm, as daylight peaks in the warmer months of May and June, before descending again. Despite the reduced sunlight, the island's charm remains undeniable, with the soft glow of winter evenings creating a unique ambiance that sets Oia apart in the cooler months.
In December, the winds in Oia, Spain, settle at an average speed of 4.2 m/s (9 mph), offering a refreshing embrace as the year winds down. This slight uptick from November’s 3.5 m/s (8 mph) indicates a subtle resurgence in wind activity as winter approaches. Notably, December marks a transition from the gentler breezes of the warmer months, like April’s low of 2.8 m/s, to slightly brisker conditions reminiscent of late winter. The overall trend reveals a seasonal pattern, where wind speeds gradually increase from the calmer spring and summer months, peaking in early winter, providing a dynamic backdrop to the stunning views and vibrant sunsets that Oia is celebrated for.
The weather in Oia 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 Oia and find detailed weather information for every month.
In December, temperatures in Oia typically range from a minimum of 3°C (37°F) to a maximum of 18°C (65°F), with an average temperature of 11°C (52°F). The month is characterized by significant rainfall, accumulating 243 mm (9.6 inches) over 17 days and maintaining a high humidity of 87%. In contrast, January experiences slightly cooler temperatures, with a minimum of 0°C (32°F), an average of 9°C (49°F), and a maximum of 20°C (68°F). Precipitation is notably reduced in January, with only 131 mm (5.2 inches) falling over 10 days, while humidity remains consistent at 87%. For more detailed information on January weather in Oia, you can check Oia weather in January.
December and February exhibit some notable contrasts in weather patterns. While both months have an average temperature of 11°C (52°F), February typically sees slightly higher maximum temperatures, reaching up to 21°C (70°F) compared to December's peak of 18°C (65°F). Precipitation levels are also lower in February, with 173 mm (6.8 in) falling over 13 days, whereas December experiences significantly more rainfall at 243 mm (9.6 in) across 17 days. Additionally, February enjoys reduced humidity at 81%, compared to December's 87%, making it feel a touch drier during the winter season. For a closer look at February's weather, you can visit Oia weather in February.
In December, the weather is cooler with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 18°C (65°F), while March sees slightly warmer conditions with a minimum of 2°C (37°F) and a maximum of 22°C (73°F). Precipitation is higher in December, with 243 mm (9.6 in) recorded over 17 days, compared to March's 182 mm (7.2 in) over 13 days, indicating a drier month. Additionally, humidity is higher in December at 87%, while March experiences a more comfortable 78%. For a more detailed look at the weather during this time, check out Oia weather in March.
December and April present contrasting weather conditions. In December, temperatures typically range from a chilly minimum of 3°C (37°F) to a mild maximum of 18°C (65°F), with an average of 11°C (52°F). The month experiences considerable rainfall, totaling 243 mm (9.6 in) over approximately 17 days, paired with a high humidity level of 87%. In contrast, April brings a more temperate climate, with minimum temperatures remaining steady at 3°C (38°F), but average highs climb to 25°C (77°F) and an average of 13°C (56°F). Precipitation decreases to 166 mm (6.5 in), occurring over 14 days, and humidity drops to 79%. For more details on April weather, you can visit Oia weather in April.
December weather is characterized by cooler temperatures, with a minimum of 3°C (37°F) and an average of 11°C (52°F), peaking at a maximum of 18°C (65°F). The month experiences significant rainfall, totaling 243 mm (9.6 in) over 17 days, accompanied by high humidity levels averaging 87%. In contrast, May offers a more temperate climate, with a minimum temperature of 6°C (43°F) and an average of 16°C (60°F), reaching highs of 28°C (82°F). Precipitation in May is considerably lower at 98 mm (3.9 in) across just 10 days and with humidity at a more comfortable 78%. For more details on the delightful weather in May, you can explore Oia weather in May.
December and June present quite contrasting weather conditions. In December, temperatures range from a chilly 3°C (37°F) at their lowest to a mild 18°C (65°F) at their highest, with an average temperature of 11°C (52°F). The month is also marked by significant rainfall, totaling 243 mm (9.6 in) over 17 days, combined with high humidity at 87%. In stark contrast, June enjoys warmer weather, with minimum temperatures of 9°C (48°F) and highs reaching 27°C (81°F), averaging around 17°C (63°F). Precipitation in June is markedly lower, at just 62 mm (2.4 in) over 8 rainy days, and the humidity is noticeably lower as well, sitting at 71%. For a detailed look at June weather in Oia, you can check out this link: Oia weather in June.
December and July present sharply contrasting weather conditions. In December, temperatures range from a chilly minimum of 3°C (37°F) to a maximum of 18°C (65°F), with an average of 11°C (52°F). This month is marked by significant rainfall, accumulating 243 mm (9.6 in) over 17 days, resulting in a high humidity level of 87%. In stark contrast, July boasts a more temperate climate, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 29°C (85°F), averaging 19°C (67°F). The month enjoys much drier conditions, with only 22 mm (0.9 in) of precipitation over just 5 days, leading to a lower humidity of 63%. For a closer look at July's weather, you can check out Oia weather in July.
December and August present stark contrasts in weather patterns. In December, temperatures range from a chilly 3°C (37°F) to a milder 18°C (65°F), with an average of 11°C (52°F). The month is characterized by significant rainfall, averaging 243 mm (9.6 in) over 17 days, coupled with high humidity at 87%. In contrast, August boasts a much warmer climate, with temperatures starting at a minimum of 12°C (54°F) and peaking at 31°C (87°F), averaging around 19°C (67°F). It also experiences low precipitation, only about 27 mm (1.0 in) over just 4 days, and a more comfortable humidity level of 64%. For more details on the weather in August, you can check Oia weather in August.
The weather in December typically presents cooler temperatures compared to September, with minimums around 3°C (37°F) and average highs reaching only 18°C (65°F), while September enjoys milder conditions, boasting minimums of 10°C (50°F) and average highs of 29°C (84°F). Additionally, December is characterized by significantly more precipitation, with 243 mm (9.6 in) falling over 17 days, in stark contrast to September's mere 49 mm (1.9 in) across 7 days. The humidity levels also reflect this shift, soaring to 87% in December compared to 71% in September. For a more detailed look at September's weather, you can check Oia weather in September.
When comparing the weather in December and October, it's clear that December tends to be cooler and wetter. In December, temperatures range from a minimum of 3°C (37°F) to a maximum of 18°C (65°F), with an average of 11°C (52°F). This month also sees significant rainfall, with 243 mm (9.6 in) over 17 days and high humidity at 87%. In contrast, October is milder and drier, featuring a temperature range from a minimum of 5°C (42°F) to a maximum of 28°C (82°F), with an average temperature of 16°C (60°F). Rainfall in October amounts to 144 mm (5.7 in) over just 12 days, with humidity at a lower 79%. For a more detailed look at October weather, you can check Oia weather in October.
In comparing the weather of December and November, we observe that December tends to be slightly cooler, with minimum temperatures averaging 3°C (37°F) compared to November's 4°C (39°F). The average temperatures also dip slightly in December to 11°C (52°F), versus 12°C (54°F) in November. December brings with it more substantial rainfall, with 243 mm (9.6 in) over 17 days, surpassing November's 208 mm (8.2 in) over 15 days. Humidity levels remain fairly similar, with December at 87% and November at 86%. For more detailed information about November's weather, you can check Oia weather in November.
In December, Oia experiences a noticeable shift in weather compared to the milder, dryer months of the year. As winter sets in, temperatures drop, with cooler days and chilly evenings becoming the norm. The higher humidity and increased precipitation, with nearly half the month seeing rain, create a damp atmosphere, emphasizing the region's winter character. This contrast offers a unique perspective of Oia, where the lush landscapes thrive under the holiday mist. For those looking to explore this serene coastal town during its tranquil off-peak season, the weather's cooler embrace brings a refreshing change. To learn more about the seasonal variations, visit Oia Climate.