January Weather in Korinthos, Greece

Last updated: August 21, 2025

In January, Korinthos, Greece experiences a mild yet varied climate, with maximum temperatures reaching a comfortable 21°C (69°F) and a cooler average of 9°C (48°F). Nights can be chilly, with temperatures dipping as low as -1°C (31°F). Visitors can expect about 61 mm (2.4 in) of rainfall over 10 days, leading to a relatively high humidity level of 76%. This blend of conditions makes January a unique time to explore the region, offering a refreshing, atmospheric experience for all who venture into its scenic landscapes.

January Temperature in Korinthos

January in Korinthos, Greece showcases a captivating transition in temperatures, marking the heart of winter with minimums dipping to -1°C (31°F) and averages around 9°C (48°F). Strikingly, the month can warm up to a pleasant 21°C (69°F), hinting at the mild Mediterranean climate that awaits in the coming months. As the year progresses, February continues this trend with slightly higher temperatures, but it’s not until April that we see a significant rise, with averages soaring to 15°C (58°F) and maximums reaching a warm 27°C (80°F). January offers a unique tapestry of chill and warmth, setting the stage for the vibrant springtime that follows.

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

The chart illustrates January temperature patterns in Korinthos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Korinthos, 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).
JanFebMarAprMayJunJulAugSepOctNovDec485053586774808175665953
Data source: Temperature data for Korinthos generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Korinthos

January in Korinthos, Greece, ushers in a rainy beginning to the year, with an average precipitation of 61 mm (2.4 in) over approximately 10 days. Thiswet start is mirrored by December's comparable rainfall, suggesting a pattern where late autumn and early winter months receive substantial moisture, creating a lush landscape. February follows closely behind, with 58 mm (2.3 in) of rain but fewer precipitation days, hinting at a shift towards lighter, albeit frequent showers. As spring approaches, rainfall gradually tapers off, with March seeing 49 mm (1.9 in) and only 5 days of precipitation. This trend indicates a transition from the wet winter months to increasingly drier conditions leading into summer, where July and August experience minimal rainfall. Overall, January's precipitation sets the stage for Korinthos' seasonal rhythm, emphasizing the contrast between its wet winters and dry summers.

January Precipitation Trends in Korinthos

The chart displays monthly precipitation patterns in Korinthos, 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 Korinthos, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6158494022215429425061
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Korinthos

January in Korinthos, Greece, ushers in a comfortable humidity level of 76%, setting the tone for a relatively moist winter. As the months progress into February and March, humidity dips slightly to 75% and 74% respectively, reflecting a gradual shift toward drier conditions. This trend continues into April, where the humidity stabilizes back at 75%. As spring gives way to summer, May sees a slight uptick to 77%, but by July and August, humidity levels drop significantly to 68% and 63%, providing a refreshing respite from the heat. The fall months experience a mild rise, with September and October hovering around 65% and 72%, while November and December return to 75% and 76%, creating a cozy atmosphere as the year closes out. Overall, Korinthos exhibits a remarkable balance of humidity throughout the year, with January serving as a gentle reminder of the damp, invigorating winter air.

January Average Humidity in Korinthos

This chart illustrates the average monthly humidity levels in Korinthos, 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 Korinthos 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 Korinthos

In January, Korinthos, Greece, experiences a moderate UV Index of 3, allowing for approximately 30 minutes of sun exposure before risk of burning. As the months progress into February and March, the UV Index rises to 5 and 6, signaling a shift towards higher sun intensity, where careful sun protection becomes increasingly important. By the time April rolls around, the UV Index spikes to 8, classified as very high, reducing safe exposure time to just 15 minutes. This peak continues into the summer months, with June reaching an extreme UV Index of 11, demanding greater caution as burning can occur in as little as 10 minutes. As temperatures cool in the fall, September through November sees a gradual decline, returning to moderate levels by December. For a detailed view of the UV Index throughout the year, visit Korinthos UV Index.

Maximum UV Index Levels in Korinthos for January

The chart shows the monthly maximum UV Index (UVI) for Korinthos 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 Korinthos typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108743
Data source: Korinthos 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 Korinthos

In January, the sun graces Korinthos, Greece with 198 hours of golden light, setting the stage for a gradual ascent into warmth. As February steps in, the sunshine increases to 245 hours, heralding early signs of spring. By March, sunlight floods the region with 322 hours, intensifying the vibrant atmosphere. The peak of luminosity arrives in the summer months, with June basking in 405 hours and July shining even brighter at 419 hours. However, as autumn approaches, the daylight begins to retreat, dropping to 341 hours in September and further to 238 hours by December. This clear trend reflects a beautifully balanced cycle of light and warmth, making Korinthos a captivating destination all year round.

Monthly Sunshine Duration in Korinthos: January Highlighted

The January sunshine duration represents the total number of hours Korinthos 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h245h322h341h396h405h419h394h341h302h247h238h
Data source: Korinthos January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Korinthos During January

In Korinthos, Greece, January offers a 44% chance of sunny weather, making it one of the cooler months in terms of sunshine. As the year progresses, the likelihood of sunny days increases significantly, with February jumping to 61% and peaking in the summer months of July and August at an impressive 93%. This upward trend highlights the transition from winter into the vibrant warmth of spring and summer, where the sun graces the region with nearly constant brightness. By March and April, sunshine chances hover around 55% and 57%, respectively, suggesting a promising start to the year. As you look ahead, expect the winter gloom to give way to a glorious Mediterranean climate, ideal for outdoor activities and explorations.

Percentage of Sunny Days in January in Korinthos

The chart illustrates the percentage of sunny days in Korinthos 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 Korinthos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%61%55%57%71%73%93%94%76%50%38%51%
Data source: Korinthos January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Korinthos in January

In Korinthos, Greece, January marks the beginning of the year with 9 hours of daylight, a gentle start as winter gradually gives way to longer days. As the months progress into February, daylight increases to 10 hours, hinting at the approaching spring. By March, the days stretch to 11 hours, creating a delightful transition into the vibrant blooms of April, where daylight expands even further to 13 hours. The peak of summer, from May through July, boasts 14 hours of sunlight, inviting both locals and visitors to bask in the sunshine. As August approaches its end, daylight begins its slow retreat to 13 hours, with September further easing to 12 hours. The descent continues into autumn, with October offering 11 hours and November returning to 10 hours. Finally, the cycle completes itself as December once again provides 9 hours of daylight, a rhythmic dance of light that beautifully encapsulates the changing seasons in this picturesque Greek region.

Average Daylight Hours in Korinthos for January

The chart illustrates the variation in daylight duration in Korinthos throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 47m11h 58m13h 11m14h 13m14h 44m14h 27m13h 33m12h 23m11h 10m10h 6m9h 34m
Data source: Korinthos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Korinthos

In January, Korinthos, Greece, experiences a gentle average wind speed of 3.1 m/s (7 mph), setting a tranquil tone as the year begins. As winter progresses into February, the winds soften slightly, dropping to 2.8 m/s (6 mph), creating a calm atmosphere perfect for exploring the scenic beauty of the region. By March, the winds pick up a bit again, reaching 3.0 m/s, before tapering down to 2.5 m/s (6 mph) in April and remaining steady through May. As summer approaches, wind speeds generally decrease, with the calmest months found in June at just 2.0 m/s (5 mph). However, the breezy essence returns by October, peaking at 3.4 m/s (8 mph), just in time for the autumnal transition. The consistency in wind patterns, with peak speeds in winter and early spring, juxtaposed against summer’s tranquility, paints a vivid picture of Korinthos's climate, inviting visitors to experience its serene yet dynamic charm throughout the year.

Average January Wind Speed in Korinthos

The chart displays monthly wind speed patterns in Korinthos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.1 m/s2.83.02.52.72.02.92.83.03.42.93.6
Data source: Korinthos January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Korinthos Compares to Other Months

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

In comparing the weather between January and February, we can see a slight upward trend in temperatures. January experiences a minimum temperature of -1°C (31°F) with an average of 9°C (48°F) and a maximum of 21°C (69°F). In contrast, February starts at a higher minimum of 2°C (35°F), has an average of 10°C (51°F), and peaks at 19°C (67°F). Although both months receive similar amounts of precipitation—61 mm (2.4 in) in January and 58 mm (2.3 in) in February—February sees a reduction in rainy days, with precipitation occurring on only 8 days compared to 10 days in January. Humidity levels remain quite similar, with January at 76% and February slightly lower at 75%. For a more detailed look at the weather patterns, you can check out Korinthos weather in February.

In January, temperatures in Korinthos range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 21°C (69°F), with an average temperature of 9°C (48°F). The month brings about 61 mm (2.4 in) of precipitation over roughly 10 days, and the humidity is relatively high at 76%.

By March, the weather starts to warm up slightly, with minimum temperatures around 1°C (35°F) and an average of 11°C (53°F), while still peaking at 21°C (71°F). Precipitation decreases to 49 mm (1.9 in) over just 5 days, and humidity also drops slightly to 74%. For more detailed information on March weather in Korinthos, you can visit Korinthos weather in March.

In January, the weather is notably cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 21°C (69°F) and an average of 9°C (48°F). The month sees considerable precipitation, totaling 61 mm (2.4 in) over approximately 10 days, accompanied by high humidity levels at 76%. In contrast, April brings a much milder and warmer climate, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 27°C (80°F) and an average of 15°C (58°F). This month experiences less rainfall, at 40 mm (1.6 in) spread over just 5 days, while humidity remains relatively stable at 75%. For more detailed information, you can check Korinthos weather in April.

In January, the weather tends to be much cooler, with temperatures ranging from a chilly minimum of -1°C (31°F) to a mild maximum of 21°C (69°F). The month experiences an average temperature of 9°C (48°F) and receives about 61 mm (2.4 in) of precipitation over approximately 10 days, as humidity hovers around 76%. In contrast, May ushers in warmer conditions, featuring temperatures that range from a comfortable minimum of 11°C (53°F) to a scorching maximum of 35°C (96°F). The average temperature rises to 19°C (67°F), and this month sees significantly lower precipitation at just 22 mm (0.9 in) over only 3 days, while humidity remains slightly elevated at 77%. For a closer look at the weather specifics during this time, check out Korinthos weather in May.

In January, the weather is quite cool, with temperatures ranging from a minimum of -1°C (31°F) to an average of 9°C (48°F), and reaching a maximum of 21°C (69°F) on warmer days. This month also sees relatively high precipitation, averaging 61 mm (2.4 in) over about 10 days, and a humidity level of 76%. In contrast, June brings significantly warmer conditions, with temperatures ranging from 14°C (57°F) to an average of 23°C (74°F), peaking at 35°C (95°F). Precipitation drops dramatically to just 21 mm (0.8 in) over approximately 3 days, and humidity decreases slightly to 71%. For a closer look at June weather specifics, check out Korinthos weather in June.

In January, the weather is notably cooler with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 21°C (69°F), and an average of 9°C (48°F). This month averages 61 mm (2.4 in) of precipitation over about 10 days, accompanied by a relatively high humidity level of 76%. In contrast, July experiences a significant warming trend, with minimum temperatures starting at 19°C (67°F) and soaring to a maximum of 35°C (96°F), resulting in an average of 27°C (80°F). The month is much drier, with only 5 mm (0.2 in) of precipitation over just 1 day and a lower humidity level of 68%. For a deeper look at the specific conditions in July, you can visit Korinthos weather in July.

The weather in January and August presents a stark contrast in Korinthos. January experiences cooler temperatures, with an average of 9°C (48°F) and maximums reaching up to 21°C (69°F). The month is marked by higher precipitation, averaging 61 mm (2.4 in) over about 10 days, alongside a humidity level of 76%. In contrast, August boasts much warmer conditions, with minimum temperatures starting at 21°C (69°F) and averages peaking at 27°C (81°F), hitting maximums of 36°C (97°F). This summer month is remarkably dry, with only 4 mm (0.2 in) of precipitation and no rainy days, coupled with a lower humidity of 63%. For more detailed insights, you can check Korinthos weather in August.

In January, the weather is quite cool, with temperatures ranging from a chilly -1°C (31°F) to a pleasant 21°C (69°F), averaging around 9°C (48°F). This month experiences about 61 mm (2.4 in) of precipitation spread over 10 days, along with a relatively high humidity level of 76%. In contrast, September brings much warmer temperatures, ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), with an average of 24°C (75°F). Rainfall is significantly lower during this month, with only 29 mm (1.2 in) over just 2 days and a humidity level of 65%. For more details, you can check Korinthos weather in September.

January and October present notably different weather patterns. In January, temperatures range from a chilly minimum of -1°C (31°F) to a maximum of 21°C (69°F), with an average of 9°C (48°F). The month experiences about 61 mm (2.4 in) of precipitation over approximately 10 days, accompanied by a higher humidity level of 76%. In contrast, October offers a milder climate, with temperatures fluctuating between a minimum of 12°C (54°F) and a maximum of 30°C (87°F), resulting in an average of 19°C (66°F). Precipitation is lower at 42 mm (1.6 in), occurring over just 5 days, and humidity decreases slightly to 72%. For a closer look at October weather specifics, you can check Korinthos weather in October.

In January, temperatures in Korinthos range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 21°C (69°F), with an average temperature around 9°C (48°F). The month sees about 61 mm (2.4 in) of precipitation over approximately 10 days, contributing to a relatively high humidity level of 76%. In contrast, November offers much milder weather, with minimum temperatures around 8°C (46°F) and maximums reaching 23°C (74°F), resulting in an average of 15°C (59°F). Precipitation is slightly lower at 50 mm (2.0 in) over 8 days, while humidity remains comparable at 75%. For more details, check out Korinthos weather in November.

In January, temperatures in Korinthos range from a minimum of -1°C (31°F) to a maximum of 21°C (69°F), resulting in a cooler average of 9°C (48°F). In contrast, December is slightly warmer, with temperatures varying from a minimum of 4°C (39°F) to a maximum of 19°C (66°F), giving an average of 11°C (53°F). Both months see similar precipitation levels of 61 mm (2.4 in), but January experiences rainfall over 10 days compared to December's 9 days. Notably, the humidity remains constant at 76% for both months, giving a consistently damp atmosphere. For more detailed information, check Korinthos weather in December.

Compare Korinthos's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Korinthos

January in Korinthos offers a refreshing break from the warmer months, characterized by cooler temperatures and increased rainfall. With daily highs reaching a mild 21°C (69°F) and lows dipping to a brisk -1°C (31°F), this month stands out for its transition into a more temperate climate. The average temperature hovers around a chilly 9°C (48°F), making it notably cooler compared to the balmy summer months. Additionally, January brings about 61 mm (2.4 in) of precipitation over 10 days, contributing to the lush, green landscapes typical of this time of year. With humidity levels at 76%, visitors can expect a rather damp but invigorating atmosphere. For a deeper dive into how Korinthos’ January weather compares throughout the year, check out Korinthos Climate.