Last updated: August 21, 2025
January in Ithaki, Greece offers a mild yet captivating climate as winter settles in. With maximum temperatures reaching a pleasant 19°C (66°F) and an average of 12°C (54°F), the island experiences cooler nights dipping to a minimum of 3°C (38°F). While the lush landscape thrives under a substantial 179 mm (7.1 in) of rainfall over approximately 14 days, the elevated humidity of 84% adds a touch of mystique to the air. This combination of temperatures and moisture creates a unique atmosphere, making January an intriguing time to explore the scenic beauty and rich culture of Ithaki.
In January, Ithaki, Greece experiences mild winter temperatures that make it an inviting destination for visitors seeking a peaceful getaway. The month starts with a minimum temperature of 3°C (38°F) and gradually rises to an average of 12°C (54°F), peaking at 19°C (66°F) on warmer days. This trend of increasing temperatures continues into February, as the climate transitions towards spring, suggesting that the crisp winter chill is giving way to a more temperate atmosphere. Notably, despite January being one of the cooler months, its pleasant daytime warmth provides a charming backdrop for exploring the island’s natural beauty and rich history, setting the stage for even milder temperatures in the upcoming months.
January in Ithaki, Greece, is characterized by significant precipitation, with an average of 179 mm (7.1 in) over approximately 14 days. This marks the beginning of a wet period, leading into the winter months where rainfall peaks, as evidenced by the substantial 225 mm (8.8 in) recorded in November. Following January, February sees a sharp decline in precipitation to 96 mm (3.8 in) over just 10 days, indicating a gradual transition to drier conditions. The overall trend suggests that winter months are notably wetter, laying the groundwork for the lush landscapes that define Ithaki in spring, while summer months (July and August) experience minimal rainfall, reflecting a stark contrast with the early winter's heavy downpours.
In January, Ithaki, Greece, experiences a notable humidity level of 84%, making it one of the dampest months of the year. As winter progresses into February, humidity begins to decrease, dropping to 78%, and continues to decline to 75% in March. The trend persists into April, when humidity stabilizes at 70%, heralding the approach of warmer months. In the spring, May sees a slight uptick back to 72%, but by June, the air becomes significantly drier, with humidity falling to 60%. This downward trend reaches its lowest point in the summer months of July and August, where humidity levels plummet to 56% and 47%, respectively. As autumn arrives, there’s a gradual increase in humidity again, climbing to 56% in September and rising further in October to 70%. November brings back the dampness, with levels at 80%, while December sees a slight dip to 83%. Overall, the humidity in Ithaki showcases a clear seasonal fluctuation, with wet winter months giving way to dry summers, before returning to the wetter conditions of late autumn and winter.
In Ithaki, Greece, January sees a moderate UV Index of 3, indicating a relatively low risk of harm from unprotected sun exposure, with a burn time of about 30 minutes. As winter yields to spring, the UV Index begins to rise, reaching 4 in February and climbing notably to 6 by March, when the exposure risk becomes classified as high with a burn time reduced to 25 minutes. This trend continues through the warmer months, where by April, the index spikes to 8 and reaches its peak at 10 during the height of summer (June to August), suggesting a very high exposure category and a brief burn time of just 15 minutes. As autumn approaches, the index gradually diminishes, returning to 4 in November and dropping back to 3 in December. Overall, this annual UV Index data underscores the importance of sun safety, particularly in the summer months, making it essential to stay informed, especially as conditions change. For more detailed information, visit the Ithaki UV Index.
UV Risk Categories
In Ithaki, Greece, January welcomes the year with 209 hours of sunshine, laying the foundation for a gradual luminosity that unfolds month by month. As winter gives way to spring, sunshine hours surge dramatically, reaching 262 hours in February and continuing to climb to 334 hours by March. The warmth of April brings an even brighter 349 hours, while May dazzles with 400 hours of radiant light, paving the way for the glorious summer months. June and July shine the brightest, boasting 410 and 422 hours respectively, creating the perfect backdrop for beach lovers and outdoor adventurers. Although August sees a slight decline to 395 hours, the sun still graces the island generously. A gentle tapering follows, as September, October, and November yield 347, 314, and 267 hours of sunshine, culminating in a cozy December with 250 hours of light. This trend of increasing sunlight through spring and peak summer, then a graceful descent into winter, paints a vibrant picture of Ithaki's sunlit charm throughout the year.
In Ithaki, Greece, January presents a modest 34% chance of sunny weather, making it one of the cloudier months of the year. As the calendar turns to February, optimism rises with a notable 64% likelihood of sunshine, marking a significant shift towards more favorable weather. This trend continues into the spring, where March and April maintain 59% and 57% chances respectively, hinting at improving conditions. By May, the 69% likelihood sets the stage for the delightful Mediterranean summer ahead. The peak months of June through August boast an impressive 86% to 97% chance of sun, ensuring that those seeking warmth and light will find it. Overall, while January may offer limited sunshine, the gradual increase as the year progresses highlights the charm and allure of Ithaki as a sun-soaked destination, especially in the months to come.
In Ithaki, Greece, January marks the beginning of the year with 9 hours of daylight, setting a gradual scene for seasonal change. As the month transitions into February, daylight increases slightly to 10 hours, signaling the slow awakening of nature. By March, with 11 hours of daylight, the days grow noticeably longer, paving the way for the vibrant spring. April brings even more light at 13 hours, and May reaches a delightful peak of 14 hours, a time when the island's beauty truly blossoms. This sunny trend continues into June and July, maintaining 14 hours of daylight, perfect for outdoor activities and exploration. As summer wanes, light gradually recedes; August offers 13 hours, and September dips to 12 hours. October and November see a gentle descent to 11 and 10 hours, respectively, as the island embraces autumn. Finally, the cycle returns to 9 hours of daylight in December, closing the year much like it began, under the serene embrace of short winter days. This rhythmic ebb and flow of light characterizes Ithaki's January, serving as a reminder of the dynamic beauty of seasons.
In Ithaki, Greece, January ushers in the year with a brisk average wind speed of 8.6 m/s (19 mph), making it the windiest month of the year. As winter transitions to spring, the winds gradually calm, with February and March showing significant drops to 5.6 m/s (13 mph) and 5.2 m/s (12 mph), respectively. This trend of decreasing wind intensity continues into late spring and early summer, where speeds hover around 4 to 5 m/s (9-11 mph). By October, however, the winds recover slightly, reaching 6.3 m/s (14 mph), signaling a return to more vigorous breezes as autumn settles in. The year finishes with gentle winds in December at 7.1 m/s (16 mph), setting a dynamic tone for the seasons ahead. This pattern highlights a marked seasonal transition, with January's brisk gusts giving way to a more tranquil atmosphere as the year progresses.
Weather in Ithaki varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ithaki, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of January and February, January tends to be slightly cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (66°F) and an average of 12°C (54°F). It also experiences more rainfall, accumulating 179 mm (7.1 in) over 14 days, which contributes to a higher humidity level of 84%. On the other hand, February sees a slight increase in temperatures, with a minimum of 4°C (40°F) and an average of 13°C (55°F), although the maximum dips to 17°C (63°F). This month offers less precipitation at 96 mm (3.8 in) over 10 days, and the humidity drops to 78%. For more details on February's weather, you can visit Ithaki weather in February.
In January, the weather tends to be cooler and wetter, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (66°F) and an average of 12°C (54°F). The month sees significant precipitation, totaling 179 mm (7.1 in) over 14 days, along with high humidity levels at 84%. In contrast, March experiences milder temperatures, with a minimum of 6°C (44°F) and a maximum of 17°C (63°F), and an average temperature of 13°C (56°F). Precipitation drops significantly to 63 mm (2.5 in) over 10 days and humidity decreases to 75%. Overall, March offers a more pleasant climate compared to the damp chill of January. For more specifics on weather patterns, you can check Ithaki weather in March.
In January, the weather is quite cool, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (66°F), and an average temperature of 12°C (54°F). This month also sees significant precipitation, averaging 179 mm (7.1 in) over about 14 days, coupled with high humidity levels at 84%. In contrast, April brings noticeably milder weather, with minimum temperatures of 11°C (52°F) and highs reaching 23°C (74°F), averaging at 15°C (60°F). The precipitation drops dramatically to 31 mm (1.2 in) over just 5 days, and humidity levels decrease to 70%. For more details on the pleasant conditions of April, you can check Ithaki weather in April.
In January, the weather is quite cool, with temperatures ranging from a low of 3°C (38°F) to a high of 19°C (66°F), accompanied by significant precipitation of 179 mm (7.1 in) over approximately 14 days, resulting in a humidity level of 84%. In contrast, May offers a much warmer climate, with temperatures varying from 13°C (55°F) at minimum to 24°C (75°F) at maximum. The month sees significantly less rainfall, only 16 mm (0.6 in) across about 3 days, and a lower humidity of 72%. For a more detailed look at May weather conditions in Ithaki, visit Ithaki weather in May.
The weather in January features cooler temperatures, with a minimum of 3°C (38°F) and an average of 12°C (54°F), peaking at a maximum of 19°C (66°F). This month also sees significant precipitation, averaging 179 mm (7.1 in) over 14 days and high humidity levels at 84%. In contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 16°C (62°F) to a pleasant average of 22°C (71°F), reaching a maximum of 27°C (82°F). Additionally, June experiences significantly less rainfall, with only 23 mm (0.9 in) spread over just 2 days, and lower humidity at 60%. For more details, check out Ithaki weather in June.
In January, the weather is notably cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (66°F) and an average of 12°C (54°F). This month also experiences significant precipitation, totaling 179 mm (7.1 in) over about 14 days, coupled with high humidity levels at 84%. In contrast, July boasts a warm climate, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 28°C (83°F) and an average of 24°C (76°F). There is minimal rainfall in July, with only 13 mm (0.5 in) falling on just 1 day and the humidity dropping to a more comfortable 56%. For more details, you can check Ithaki weather in July.
January and August present contrasting weather conditions. In January, temperatures range from a chilly 3°C (38°F) at night to a mild 19°C (66°F) during the day, with an average of 12°C (54°F). This month is also marked by significant precipitation, totaling 179 mm (7.1 in) over 14 days, resulting in a high humidity level of 84%. In stark contrast, August boasts warm temperatures, with nighttime lows of 23°C (73°F) and daytime highs reaching up to 30°C (85°F), averaging around 26°C (79°F). This month is notably dry, receiving just 5 mm (0.2 in) of rain over only one day and experiencing a much lower humidity level of 47%. For more details on the weather in August, you can visit Ithaki weather in August.
January weather in Ithaki is characterized by much cooler temperatures, with daytime highs averaging around 12°C (54°F) and lows dropping to a minimum of 3°C (38°F). The month also sees considerable precipitation, with 179 mm (7.1 in) falling over 14 days, contributing to a high humidity level of 84%. In contrast, September offers a much warmer climate, featuring average temperatures of 24°C (76°F), with daytime highs peaking at 28°C (82°F) and a minimum of 18°C (64°F). Rainfall is minimal in September, totaling only 49 mm (1.9 in) over just 4 days, and the humidity drops to 56%. For more details on September weather in Ithaki, check out Ithaki weather in September.
In January, temperatures are notably cooler with a minimum of 3°C (38°F) and an average of 12°C (54°F), while October enjoys much milder conditions, with a minimum of 15°C (59°F) and an average of 21°C (70°F). The precipitation in January is significantly higher, reaching 179 mm (7.1 in) over 14 days, compared to October's 121 mm (4.8 in) over just 8 days. Additionally, January's humidity is quite high at 84%, whereas October sees a more comfortable 70%. For a detailed look at the weather specifics in October, you can visit Ithaki weather in October.
In comparing the weather between January and November, January tends to be cooler with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (66°F) and an average of 12°C (54°F). In contrast, November enjoys milder temperatures, with a minimum of 12°C (53°F), an average of 18°C (64°F), and a maximum of 23°C (73°F). Both months experience considerable rainfall, though November sees a higher total at 225 mm (8.8 in) compared to January’s 179 mm (7.1 in), with precipitation occurring on about 14 days in both months. Humidity levels are slightly lower in November at 80%, compared to January’s 84%. For a closer look at the weather specifics for November, visit Ithaki weather in November.
In January, the weather is generally cooler, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (66°F), while December enjoys slightly milder conditions with temperatures between 8°C (46°F) and 19°C (67°F). Precipitation is also notable, as January receives 179 mm (7.1 in) over approximately 14 rainy days, compared to December's higher 204 mm (8.0 in) spread across 16 days. Humidity levels are similar, with January at 84% and December slightly lower at 83%. For a more detailed look at December weather, you can check Ithaki weather in December.
As January settles over Ithaki, it brings a unique blend of cool temperatures and higher humidity, distinguishing it from the warmer, drier months that follow. With average highs of around 12°C (54°F) and a fair share of precipitation—amounting to approximately 179 mm over 14 days—this winter month encourages a cozy retreat into the island's charming villages and breathtaking nature. The moisture-laden air may favor a lush and vibrant landscape, setting a tranquil scene for visitors. For a deeper understanding of how Ithaki's climate evolves throughout the year, explore more at Ithaki Climate.