January Weather in Folegandros, Greece

Last updated: August 21, 2025

January in Folegandros, Greece offers a mild retreat with maximum temperatures reaching 20°C (68°F), while the average hovers around 13°C (56°F). Visitors can expect brisk evenings, as minimum temperatures dip to 4°C (39°F). This month sees about 93 mm (3.6 in) of precipitation, falling over 11 days, contributing to the island's lush winter greenery. With a humidity level of 76%, the island exudes a fresh, invigorating atmosphere, making January a unique time to explore Folegandros's striking landscapes and charming villages.

January Temperature in Folegandros

In January, Folegandros offers a refreshing respite from the bustling summer crowds, with temperatures ranging from a cool 4°C (39°F) at night to a pleasant 20°C (68°F) during the day, averaging around 13°C (56°F). This chill marks the start of the year, showcasing the island's mild winter climate. As you transition into February, the temperatures rise slightly, with a minimum of 7°C (45°F) and a peak of 18°C (65°F), signifying the slow but steady approach of spring. By March, conditions remain stable, maintaining similar averages and highs, hinting at the comfortable climate awaiting travelers later in the year. Through these months, the temperatures begin to gently climb, setting the stage for the warmer, sunnier days to come in the spring and summer seasons.

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

The chart illustrates January temperature patterns in Folegandros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Folegandros, 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).
JanFebMarAprMayJunJulAugSepOctNovDec555757606673777774696459
Data source: Temperature data for Folegandros 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 Folegandros

In January, Folegandros experiences its wettest month of the year, with an impressive 93 mm (3.6 in) of precipitation falling over 11 days. This substantial rainfall marks a stark contrast to the drier months that follow, as February sees a significant drop to only 59 mm (2.3 in) across 8 days. By the time spring arrives in March, the precipitation dwindles further to 41 mm (1.6 in) over just 6 days, setting the stage for a notably dry period as summer approaches. With rainfall becoming increasingly rare—plummeting to a mere 1 mm in both July and August—Folegandros transitions into a sun-drenched climate that lasts through most of the year. The pattern underscores a clear trend of seasonal variation, showcasing the island's transformation from a lush, rainy start to a sun-soaked summer paradise.

January Precipitation Trends in Folegandros

The chart displays monthly precipitation patterns in Folegandros, 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 Folegandros, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec9359411743124244882
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Folegandros

In January, Folegandros experiences a relatively high humidity level of 76%, setting the tone for a winter month that feels refreshingly cool. This humidity slightly decreases to 75% in February and holds steady at 74% in March, suggesting a trend of consistent moisture in the air as the island transitions toward spring. By April, humidity nudges back up to 75%, only to rise further to 77% in May, signaling the approach of warmer months. As summer unfolds, humidity begins to decline, reaching its lowest at 63% in August, creating a drier and more comfortable atmosphere. The trend then shifts once again, with humidity gradually climbing back to 76% by December, showcasing the island's cyclical embrace of both moisture and warmth throughout the year.

January Average Humidity in Folegandros

This chart illustrates the average monthly humidity levels in Folegandros, 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 Folegandros is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%77%72%68%63%65%72%75%76%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Folegandros

January in Folegandros, Greece, offers a moderate UV Index of 3, indicating that while the sun can be enjoyed, some precautions are advisable during outdoor activities, particularly with a burn time of just 30 minutes. As the months progress, the UV Index steadily rises, peaking at 10 in June, July, and August, which signifies very high exposure and a significantly reduced burn time of only 15 minutes. This upward trend continues through late summer into early fall, maintaining high levels until October, when it declines to 7. The transition from year-end to New Year sees the UV Index retreating back to 3 by December. Such fluctuations underscore the importance of being mindful of sun protection in Folegandros throughout the year. For more detailed insights, check the Folegandros UV Index.

Maximum UV Index Levels in Folegandros for January

The chart shows the monthly maximum UV Index (UVI) for Folegandros 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 Folegandros typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357991010108743
Data source: Folegandros 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 Folegandros

January in Folegandros, Greece, welcomes visitors with 213 hours of sunshine, setting the tone for the gradual increase in daylight as the months progress. As winter transitions to spring, February sees an uptick to 267 hours, and by March, the island basks in 336 hours of golden rays. April and May continue this sunny trajectory, peaking at 401 hours in the latter month, marking the arrival of warmer weather. The sun reaches its zenith during the summer months, with July offering an impressive 424 hours. While August experiences a slight decline, it remains generous with 397 hours. As autumn approaches, sunshine hours gently taper off, culminating in 260 hours by December. Overall, Folegandros showcases a delightful seasonal rhythm, with each month progressively revealing more light until summer's peak, ensuring that every visit is embraced by the enchantment of the Greek sun.

Monthly Sunshine Duration in Folegandros: January Highlighted

The January sunshine duration represents the total number of hours Folegandros 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.
JanFebMarAprMayJunJulAugSepOctNovDec213h267h336h352h401h412h424h397h351h324h276h260h
Data source: Folegandros January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Folegandros During January

In January, Folegandros, Greece, enjoys a 46% chance of sunny weather, marking it as a month that lies on the cusp of winter and spring. While this percentage may seem modest, it serves as a gateway to a gradual increase in sunshine. As the year unfolds, the likelihood of clear skies steadily climbs to a promising 62% in February and peaks dramatically in the summer months, boasting a dazzling 99% in both July and August. This trend highlights Folegandros's progression from cooler, cloudier days to the vibrant, sun-drenched summers that the region is famous for, making January a gentle prelude to the sun-soaked beauty that awaits in the months to come.

Percentage of Sunny Days in January in Folegandros

The chart illustrates the percentage of sunny days in Folegandros 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 Folegandros experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%62%65%56%78%91%99%99%93%71%46%51%
Data source: Folegandros January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Folegandros in January

In Folegandros, Greece, January heralds the return of longer days, with 9 hours of daylight that start to gradually extend as the year progresses. By February, the sun lingers a bit longer, offering 10 hours, and by March, daylight reaches 11 hours, hinting at the approaching spring. This upward trend continues into April, where days stretch to 13 hours, and May delights with 14 hours of sunlight, the peak for a significant part of the year—feeling like an endless summer. While June, July, and August sustain this glorious 14-hour daylight, a subtle shift begins in September, as daylight decreases to 12 hours. The shorter days return in October with 11 hours, gradually declining through November and December, landing back at 9 hours. Thus, the cycle of daylight in Folegandros beautifully encapsulates the rhythm of the seasons, inviting visitors to bask in its Mediterranean charm fromlong sunlit days to the cozy embrace of winter.

Average Daylight Hours in Folegandros for January

The chart illustrates the variation in daylight duration in Folegandros throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 57m10h 50m11h 58m13h 8m14h 7m14h 36m14h 21m13h 29m12h 22m11h 12m10h 11m9h 40m
Data source: Folegandros daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Folegandros

In January, Folegandros embraces a brisk embrace of wind, average speeds reaching 8.0 m/s (or 18 mph), marking it as a noteworthy start to the year. This trend continues into February with only a slight dip to 7.9 m/s, maintaining the island's lively atmosphere. As winter wanes into March, the winds gust slightly stronger to 8.4 m/s, hinting at the impending spring warmth. However, the winds mellow significantly in April, dropping to 6.8 m/s, before easing into the calmer months of late spring and early summer, where speeds hover around 5.4 m/s to 4.7 m/s. The winds pick up again in the heat of July and September, peaking at 7.9 m/s, reminding us that the island's breezy character persists even in the warmest months. Overall, January sets the tone for a dynamic wind pattern throughout the year, characterizing Folegandros as a captivating destination for wind enthusiasts.

Average January Wind Speed in Folegandros

The chart displays monthly wind speed patterns in Folegandros, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.0 m/s7.98.46.85.44.77.97.07.97.47.38.3
Data source: Folegandros January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Folegandros Compares to Other Months

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

January and February exhibit mildly similar yet distinct weather patterns. In January, temperatures range from a minimum of 4°C (39°F) to a maximum of 20°C (68°F), with an average of 13°C (56°F). The month is relatively wetter, receiving 93 mm (3.6 in) of precipitation over 11 days and maintaining a humidity of 76%. In contrast, February offers slightly warmer temperatures, with a minimum of 7°C (45°F), an average of 14°C (57°F), and a maximum of 18°C (65°F). Precipitation decreases to 59 mm (2.3 in) over 8 days, while humidity remains comparable at 75%. For more detailed information, check out Folegandros weather in February.

January and March exhibit notable differences in weather conditions. In January, temperatures range from a chilly 4°C (39°F) at night to a mild 20°C (68°F) during the day, with an average of 13°C (56°F). The month is relatively wet, experiencing 93 mm (3.6 in) of precipitation spread over 11 days, and humidity levels are a bit high at 76%. In contrast, March shows a slight warming trend with minimum temperatures of 6°C (42°F) and maximums of 18°C (65°F), averaging 14°C (58°F). Precipitation decreases significantly to 41 mm (1.6 in) over just 6 days, and humidity remains relatively stable at 74%. For more detailed insights into March weather, visit Folegandros weather in March.

In January, the weather is cooler with temperatures ranging from a minimum of 4°C (39°F) to an average of 13°C (56°F), reaching a high of 20°C (68°F). This month is quite rainy, receiving 93 mm (3.6 in) of precipitation over 11 days and exhibiting a humidity level of 76%. In contrast, April enjoys milder temperatures, with a minimum of 10°C (51°F) and an average of 16°C (61°F), while still reaching a maximum of 20°C (69°F). Notably, April experiences far less precipitation, totaling only 17 mm (0.7 in) over just 2 days, and a slightly lower humidity of 75%. For more specifics on April weather, you can check out Folegandros weather in April.

In January, the weather is notably cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 20°C (68°F), and an average of 13°C (56°F). This month experiences significant precipitation, totaling 93 mm (3.6 in) over about 11 days, and the humidity hovers around 76%. In contrast, May ushers in much milder conditions, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 23°C (75°F) and an average of 19°C (66°F). Precipitation drops dramatically to just 3 mm (0.1 in) over a single day, while humidity remains slightly higher at 77%. For a detailed look at the pleasant weather in May, check out Folegandros weather in May.

The weather in January is notably cooler and wetter compared to June. In January, temperatures range from a minimum of 4°C (39°F) to a maximum of 20°C (68°F), with an average of 13°C (56°F), accompanied by approximately 93 mm (3.6 in) of precipitation over 11 days, resulting in a higher humidity level of 76%. In contrast, June warms up significantly, with minimum temperatures of 18°C (64°F) and maximums reaching 28°C (82°F), averaging 23°C (73°F). Notably, June experiences minimal precipitation at just 2 mm (0.1 in) over 0 days, and a slightly lower humidity of 71%. For more detailed insights, check out Folegandros weather in June.

In January, the weather is relatively cool, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 20°C (68°F). This month experiences significant precipitation, averaging 93 mm (3.6 in) over about 11 days, and humidity levels are quite high at 76%. In contrast, July brings warm and dry conditions, with temperatures steadily rising from a minimum of 22°C (72°F) to a maximum of 29°C (84°F). Notably, July sees minimal precipitation, with only 1 mm (0.0 in) recorded across the entire month and humidity dropping to 68%. For more insights into the weather during this warm summer month, check out Folegandros weather in July.

January and August present a stark contrast in weather conditions. January typically experiences temperatures ranging from a minimum of 4°C (39°F) to a maximum of 20°C (68°F), with an average of 13°C (56°F). It is also marked by higher precipitation, totaling 93 mm (3.6 in) over about 11 days and a humidity level of 76%. In contrast, August boasts a much warmer climate with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (85°F), averaging around 25°C (77°F). Precipitation in August is minimal, with only 2 mm (0.1 in) recorded over the course of the month and no rainy days, along with a lower humidity of 63%. For more details about August weather, visit Folegandros weather in August.

In January, the weather is characterized by much cooler temperatures, with daily averages ranging from a minimum of 4°C (39°F) to a maximum of 20°C (68°F). The month experiences significant precipitation, averaging 93 mm (3.6 in) over 11 days, and a relatively high humidity level of 76%. In contrast, September enjoys much warmer conditions, with average temperatures between 19°C (67°F) and 27°C (81°F). Remarkably, precipitation is minimal at just 4 mm (0.2 in) over the month, with no rainy days and lower humidity at 65%. For more details, check out Folegandros weather in September.

January and October present significantly different weather conditions. In January, temperatures range from a chilly minimum of 4°C (39°F) to a comfortable maximum of 20°C (68°F), with an average of 13°C (56°F). The month sees considerable precipitation, totaling 93 mm (3.6 in) over about 11 days, and the humidity levels are relatively high at 76%. In contrast, October boasts warmer temperatures, with lows of 15°C (60°F) and highs reaching 26°C (79°F), averaging around 21°C (69°F). Precipitation is much lighter, with only 24 mm (1.0 in) recorded over just 3 days, and humidity is slightly lower at 72%. For more details on October weather in this region, check out Folegandros weather in October.

January and November present distinct weather patterns. In January, temperatures range from a chilly minimum of 4°C (39°F) to a mild maximum of 20°C (68°F), with an average temperature of 13°C (56°F). This month experiences considerable rainfall, totaling 93 mm (3.6 in) over 11 days, and a relatively high humidity level of 76%. In contrast, November is generally warmer, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 22°C (72°F), and an average of 18°C (65°F). The precipitation is significantly less at 48 mm (1.9 in) over just 6 days, accompanied by a slightly lower humidity of 75%. For more details on weather in November, visit Folegandros weather in November.

In January, temperatures range from a minimum of 4°C (39°F) to a maximum of 20°C (68°F), with an average temperature of 13°C (56°F). The month is marked by 93 mm (3.6 in) of precipitation over 11 days, maintaining a humidity level of 76%. In contrast, December experiences slightly milder temperatures, with a minimum of 9°C (48°F) and a maximum of 20°C (69°F), averaging 15°C (60°F). Although December has less precipitation at 82 mm (3.2 in) over 13 days, the humidity remains consistent at 76%. For a more detailed look at the weather conditions during this month, you can visit Folegandros weather in December.

Compare Folegandros's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Folegandros

January on Folegandros brings a refreshing chill to this picturesque island, characterized by its mild temperatures and lush landscapes. While daytime highs around 20°C provide a comfortable escape from colder climes, the evenings can dip to a brisk 4°C, reminding visitors that winter is still in full swing. With an average of 11 rainy days and a humidity level of 76%, January stands in contrast to the drier and sunnier summer months, offering a quieter, more serene experience. This unique blend of weather makes it the perfect time for those seeking solitude amidst the island’s natural beauty. For a deeper understanding of what to expect throughout the year, check out Folegandros Climate.