January Weather in Gaios, Greece

Last updated: August 21, 2025

In January, Gaios, Greece experiences a mild Mediterranean climate, characterized by a maximum temperature of 18°C (66°F) and an average temperature of 11°C (51°F). The month brings a crisp touch with minimum lows dipping to 0°C (33°F), making it one of the cooler periods of the year. Visitors can expect significant precipitation, with an average of 154 mm (6.1 in) over 12 days, contributing to the lush landscape. Coupled with a high humidity level of 84%, January offers a blend of refreshing chill and vibrant natural beauty, ideal for those seeking a serene winter escape.

January Temperature in Gaios

In Gaios, Greece, January marks the heart of winter, with temperatures ranging from a chilly 0°C (33°F) at night to a mild 18°C (66°F) during the day. The overall average temperature hovers around 11°C (51°F), creating a refreshing yet cool atmosphere ideal for exploring this picturesque island. As the month progresses into February, temperatures see a slight uptick, introducing warmer nights and days, foreshadowing the gradual transition towards spring. This trend of slowly increasing warmth continues through the next few months, culminating in vibrant, sun-kissed days by late spring. January serves as a tranquil prelude to the more temperate climes ahead, inviting visitors to appreciate the serene beauty of Gaios in its quietest season.

January Weather in Gaios: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Gaios, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gaios, January 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).
JanFebMarAprMayJunJulAugSepOctNovDec515455596572767974676255
Data source: Temperature data for Gaios 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.

January Precipitation in Gaios

January in Gaios, Greece, marks the beginning of a wet season, with precipitation reaching 154 mm (6.1 in) over approximately 12 rainy days. This substantial rainfall sets the tone for the year, significantly higher than the drier summer months, where July and August see only 8 mm (0.3 in) and 12 mm (0.5 in), respectively. As winter transitions into spring, February and March also experience notable precipitation, though amounts steadily decline, with February averaging 136 mm (5.4 in) over 10 days, and March dropping to just 94 mm (3.7 in). This gradual decrease continues into the warmer months, emphasizing Gaios’ distinct seasonal shifts that provide a lush greenery during the wetter months but give way to a dry and sun-kissed summer landscape.

January Precipitation Trends in Gaios

The chart displays monthly precipitation patterns in Gaios, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Gaios, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1541379448382481251127266260
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Gaios

In January, Gaios, Greece, experiences a notable humidity level of 84%, setting the stage for a generally damp and refreshing month. As the year progresses into February, humidity begins to dip slightly to 78%, indicating a shift towards dryer conditions. This trend continues through March and April, where levels decrease further to 75% and 70%, respectively. The onset of May sees a minor uptick to 72%, but the following months bring a significant change. June marks a noticeable drop to 60%, and by the peak summer months of July and August, humidity levels stabilize at 56% and an impressive 47%, providing a delightful respite from the thick air of winter. As autumn approaches, humidity gradually rises again, reaching 70% by October, then peaking at 80% in November before closing the year at 83% in December. Overall, Gaios experiences a clear seasonal pattern, with winter months characterized by higher humidity levels, while summer boasts a more comfortable, drier climate.

January Average Humidity in Gaios

This chart illustrates the average monthly humidity levels in Gaios, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Gaios is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Gaios

In Gaios, Greece, January kicks off the year with a moderate UV Index of 3, indicating that while the sun's rays are becoming more potent, there's still ample time to enjoy outdoor activities safely, with a burn time of about 30 minutes. As the months progress, the UV Index steadily rises, jumping to 4 in February and reaching 6 by March, which heightens the need for sun protection as the season shifts. April sees a significant surge, with a very high UV Index of 8, and this trend continues into the summer months, where July and August peak at a UV Index of 10. As autumn approaches, the UV levels taper off, but remain relevant, dropping back to 4 in November before hitting a low of 2 in December. For those visiting during this time, understanding these trends is key to enjoying the sun responsibly. For more details, explore the comprehensive resources on Gaios UV Index.

Maximum UV Index Levels in Gaios for January

The chart shows the monthly maximum UV Index (UVI) for Gaios in January, 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 January, the maximum UV index in Gaios typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108642
Data source: Gaios January 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.

January Sunshine in Gaios

In Gaios, Greece, January ushers in a crisp start to the year with 203 hours of sunshine, gradually illuminating the landscape as the months progress. By February, the sun brightens up to 255 hours, signaling the end of winter's chill. March and April further enhance this sunny trend, boasting 328 and 348 hours respectively, as the Mediterranean warms. The high point arrives in the peak summer months, with June and July shining brightly with 407 and 425 hours of golden rays, making these the sunniest months. Even as summer fades into August, the light lingers at 396 hours before transitioning into the softer hues of autumn. September to November sees a gradual decline in sunshine, reflecting the natural rhythm of the seasons, yet even in November, 261 hours ensures that the days remain pleasantly bright. December closes the year with a cozy 244 hours, allowing Gaios to bask in a mild glow, reminding us that even in winter, the sun’s warmth is never far away.

Monthly Sunshine Duration in Gaios: January Highlighted

The January sunshine duration represents the total number of hours Gaios experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec203h255h328h348h401h407h425h396h345h310h261h244h
Data source: Gaios January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gaios During January

In Gaios, Greece, January brings a modest 35% chance of sunny weather, marking it as one of the cooler months of the year. As winter transitions into spring, the likelihood of sun significantly increases, with February and March boosting sunshine probabilities to 59%. As we move into the warmer months, the trend continues—April holds a 54% chance, while May sees a further rise to 63%. The peak comes in the summer, where July shines brightest with a striking 95% sunshine likelihood. Thus, while January may not promise the sunniest days, the gradual shift towards brighter skies is palpable as the seasons change, transforming Gaios into a sun-drenched oasis by summer.

Percentage of Sunny Days in January in Gaios

The chart illustrates the percentage of sunny days in Gaios throughout the year, with January 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 Gaios experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%59%59%54%63%81%95%91%66%51%33%53%
Data source: Gaios January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gaios in January

In Gaios, Greece, January ushers in approximately 9 hours of daylight, setting the stage for a gradual increase as winter transitions into spring. As the month progresses, daylight extends to 10 hours in February and continues to grow, reaching 11 hours by March. April brings a noticeable surge to 13 hours, while May and June maintain this vibrant light, offering 14 hours of daylight—ideal for enjoying the picturesque scenery. The daylight begins to wane slightly in July and August, yet remains plentiful at 14 and 13 hours, respectively. As autumn approaches, September reflects a gentle decline back to 12 hours, leading to 11 in October and returning to 10 in November. Finally, December wraps up the year with 9 hours of daylight, bringing the cycle full circle. This rhythmic ebb and flow of sunlight not only marks the changing seasons but also enhances Gaios' natural beauty year-round.

Average Daylight Hours in Gaios for January

The chart illustrates the variation in daylight duration in Gaios throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 44m10h 42m11h 57m13h 15m14h 20m14h 52m14h 35m13h 38m12h 24m11h 7m10h9h 26m
Data source: Gaios daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Gaios

In Gaios, Greece, January unveils itself as the windiest month of the year, with an average wind speed of 6.4 m/s (14 mph), making it a stark departure from the gentler breezes that follow. As winter transitions to early spring, a noticeable decline in wind speed occurs, with February and March averaging lower at 4.4 m/s (10 mph) and 4.1 m/s (9 mph), respectively. This trend of diminishing wind continues through to May, where soothing winds settle at 3.9 m/s (9 mph), suggesting a calm before the summer heat. Throughout the warmer months of June to August, the winds remain mild, hovering around 3.3 to 3.5 m/s (7-8 mph), providing a serene atmosphere perfect for outdoor activities. As autumn approaches, a slight resurgence in windiness is noted in November with 5.3 m/s (12 mph), and December also offers a refreshing gust at 4.9 m/s (11 mph), hinting at the dynamic shifts in weather as the seasons change. Overall, Gaios' wind patterns reflect a captivating journey from brisk January gales to the gentle tranquility of summer.

Average January Wind Speed in Gaios

The chart displays monthly wind speed patterns in Gaios, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.4 m/s4.44.14.23.93.33.53.43.34.15.34.9
Data source: Gaios January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Gaios Compares to Other Months

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

In January, the weather tends to be cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 18°C (66°F) and an average of 11°C (51°F). The month is quite wet, experiencing about 154 mm (6.1 in) of precipitation over 12 days, coupled with a high humidity level of 84%. In contrast, February sees a slight increase in temperatures, with a minimum of 2°C (36°F) and an average of 12°C (54°F), while the maximum temperature reaches 17°C (64°F). Precipitation decreases to 136 mm (5.4 in) over about 10 days, and humidity lowers to 78%. For more detailed weather information, you can check Gaios weather in February.

In January, the weather tends to be cooler with temperatures ranging from a minimum of 0°C (33°F) to an average of 11°C (51°F), peaking at 18°C (66°F). The month also sees significant precipitation, with 154 mm (6.1 in) over 12 days and a higher humidity level of 84%. In contrast, March brings somewhat warmer conditions, with minimum temperatures at 5°C (41°F) and an average of 13°C (55°F), while still reaching a high of 18°C (64°F). The precipitation decreases to 94 mm (3.7 in) over 10 days, and humidity is lower at 75%. For more details on March weather specifically, you can check this link: Gaios weather in March.

January typically presents cooler temperatures, with a minimum of 0°C (33°F) and an average of 11°C (51°F), reaching a maximum of 18°C (66°F). This month is characterized by higher humidity levels at 84% and significant precipitation, averaging 154 mm (6.1 in) over 12 days. In contrast, April brings a notable warming trend, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 25°C (78°F) and an average of 15°C (59°F). April is also much drier, with only 48 mm (1.9 in) of precipitation over just 6 days, and lower humidity at 70%. For more details on April weather, check the link: Gaios weather in April.

January weather is characterized by significantly cooler temperatures, with a minimum of 0°C (33°F) and an average of 11°C (51°F), peaking at 18°C (66°F). The month experiences considerable precipitation, totaling 154 mm (6.1 in) over 12 days, alongside high humidity levels at 84%. In contrast, May brings much warmer conditions, with minimum temperatures of 12°C (54°F) and averaging 18°C (65°F), reaching a maximum of 25°C (78°F). Precipitation is notably less in May, accumulating only 38 mm (1.5 in) over 7 days, while humidity drops to a more comfortable 72%. For a more detailed look at May’s pleasant conditions, you can visit Gaios weather in May.

In January, the weather is quite cool, with temperatures ranging from a chilly 0°C (33°F) to a mild 18°C (66°F), averaging around 11°C (51°F). This month also sees significant precipitation, totaling 154 mm (6.1 in) over about 12 days, contributing to a high humidity level of 84%. In contrast, June brings much warmer conditions, with minimum temperatures of 15°C (60°F) and maximums reaching 29°C (85°F), averaging 22°C (72°F). Rainfall is minimal during this month, with only 24 mm (0.9 in) occurring over just 2 days, and humidity drops to a more comfortable 60%. For more details about the weather in June, you can check Gaios weather in June.

In January, the weather tends to be much cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 18°C (66°F), averaging around 11°C (51°F). This month also sees considerable precipitation, with about 154 mm (6.1 in) falling over approximately 12 days, contributing to a high humidity of 84%. In contrast, July brings much warmer and drier conditions. Temperatures in this summer month range from a minimum of 20°C (68°F) to a maximum of 29°C (85°F), with an average temperature of 25°C (77°F). Precipitation drops significantly to just 8 mm (0.3 in) over only 1 day, and humidity lowers to 56%. The difference in weather between these two months is striking, showcasing the warm and dry climate of summer compared to the cool and wet winter. For more details, check out Gaios weather in July.

January and August showcase a stark contrast in weather conditions. In January, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 18°C (66°F), averaging around 11°C (51°F). This month is characterized by high humidity at 84% and considerable precipitation, with 154 mm (6.1 in) over 12 days, making it quite damp. Conversely, August offers a warm and inviting atmosphere, with temperatures spanning from a minimum of 21°C (71°F) to a maximum of 31°C (88°F), averaging 26°C (79°F). The month sees significantly less rainfall, with only 12 mm (0.5 in) recorded over just 2 days, and humidity drops to a more comfortable 47%. For a closer look at August weather in Gaios, you can visit Gaios weather in August.

January and September present distinctly different weather patterns. In January, temperatures hover between a chilly minimum of 0°C (33°F) and a mild maximum of 18°C (66°F), with an average of 11°C (51°F). The month is characterized by significant precipitation, averaging 154 mm (6.1 in) over 12 rainy days, accompanied by high humidity at 84%. In contrast, September enjoys much warmer conditions, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 28°C (83°F), averaging 24°C (75°F). This month sees considerably less rainfall, with only 51 mm (2.0 in) over just 4 days and a more comfortable humidity level of 56%. For detailed insights, check Gaios weather in September.

January and October showcase distinctly different weather patterns. In January, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 18°C (66°F), with an average of 11°C (51°F). The month is characterized by higher precipitation, receiving 154 mm (6.1 in) over about 12 days, and notable humidity at 84%. In contrast, October experiences milder temperatures, with a minimum of 14°C (57°F) and a maximum of 26°C (79°F), averaging 20°C (68°F). This month enjoys relatively less rain, totaling 127 mm (5.0 in) over just 8 days, and a lower humidity level of 70%. For more detailed insights on October weather, you can check Gaios weather in October.

January weather features cooler temperatures, with a minimum of 0°C (33°F) and an average of 11°C (51°F), peaking at 18°C (66°F). It is also quite rainy, receiving 154 mm (6.1 in) of precipitation over approximately 12 days, and maintaining a high humidity level of 84%. In contrast, November enjoys milder temperatures, with a minimum of 10°C (51°F), an average of 17°C (62°F), and maximums reaching 23°C (73°F). However, November is wetter, with 266 mm (10.5 in) of rainfall spread over about 14 days, while the humidity is slightly lower at 80%. For more detailed insights, check Gaios weather in November.

In comparing the weather of January and December, January tends to be slightly cooler, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 18°C (66°F), while December enjoys milder temperatures, starting at a minimum of 6°C (43°F) and reaching up to 19°C (66°F). Precipitation is also notable, with January experiencing 154 mm (6.1 in) over 12 days, compared to December's heavier rainfall of 260 mm (10.2 in) across 16 days. Humidity levels are quite similar, with January at 84% and December slightly lower at 83%. For more detailed insights on December weather, you can visit Gaios weather in December.

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Conclusion: What to Expect From January Weather in Gaios

As winter settles in, January in Gaios presents a distinctly different climate compared to the rest of the year. With cooler temperatures and a high level of humidity at 84%, residents and visitors can expect a refreshing chill that is complemented by a fair amount of rainfall, averaging 154 mm over about 12 days. This contrasts sharply with the mild temperatures and drier conditions observed in the spring and summer months. Despite the cooler climate, January offers a unique opportunity to experience the serene beauty of Gaios, making it an ideal time for those who appreciate a quieter, more tranquil atmosphere. For a detailed overview of what to expect throughout the year, visit Gaios Climate.