Last updated: August 21, 2025
Experience the enchanting winter climate of Kallithea, Greece, in January. With maximum temperatures reaching a pleasant 22°C (72°F) and an average of 9°C (48°F), the weather offers a mild respite from the deep winter chill, while minimum temperatures can dip to a brisk -4°C (25°F). January sees about 57 mm (2.2 in) of rainfall across 7 days, contributing to a humidity level of 76%, which enhances the region's vibrant winter atmosphere. This unique blend of temperatures and precipitation creates an inviting scenario for visitors seeking to explore Kallithea's beauty during the off-peak season.
In Kallithea, Greece, January offers a crisp yet varied climate, with temperatures ranging from a chilly -4°C (25°F) at night to a mild 22°C (72°F) during the day. This month typically sees an average temperature of 9°C (48°F), hinting at the transition from the colder winter months towards more temperate conditions. As February arrives, the weather remains cool but gradually warms, suggesting an end to the winter chill with daytime highs of 20°C (68°F). This pattern continues into early spring, with March introducing even more pleasant temperatures, peaking at 23°C (74°F). The overall trend indicates a steady increase in warmth, reflecting Kallithea’s shift from winter into the vibrant spring season, making it an ideal time for outdoor exploration in this charming Greek locale.
In Kallithea, Greece, January sets the stage for the year's weather, bringing a healthy 57 mm (2.2 in) of precipitation over an average of 7 days. This marks the start of the rainy season, with January standing out as a month of notably higher rainfall compared to the following months, as February and March see a decline to 48 mm (1.9 in) and 39 mm (1.5 in), respectively. As winter transitions into spring, precipitation gradually wanes, culminating in May with just 23 mm (0.9 in). The trend continues into the summer months where rainfall becomes significantly scarce, highlighted by July's mere 9 mm (0.4 in), and August experiences no rainfall at all. This cyclical shift showcases a distinct pattern in Kallithea's climate, where the initial January rains pave the way for drier, sun-soaked months that characterize the Mediterranean summer.
In January, Kallithea, Greece experiences a relatively high humidity level of 76%, setting the stage for a winter month that feels somewhat moist. As the season transitions into February and March, humidity slightly decreases to 75% and 74% respectively, but the air remains noticeably humid. This gradual decline continues into April, where humidity stabilizes at 75%, before peaking again in May at 77%. The summer months bring a refreshing change, with July and August recording the lowest humidity levels of 68% and 63%, respectively, creating a more comfortable atmosphere. However, as autumn approaches, humidity starts rising again, reaching 72% in October and returning to 75% in November, before settling back at 76% in December. Overall, the humidity trends in Kallithea reflect a seasonal rhythm, punctuated by peaks in the spring and autumn, while providing a drier respite during the intense summer heat.
In Kallithea, Greece, January sees a UV Index of 3, indicating a moderate level of UV exposure with a burn time of 30 minutes. As the month transitions into February, the UV Index rises slightly to 4, maintaining the moderate exposure category with the same burn time. This trend of gradual increase continues into March, where the Index jumps to 6, marking the start of the high exposure category and a reduced burn time of 25 minutes. As spring approaches, months like April and May witness significant peaks, with the UV Index reaching 8 and 10 respectively, signaling very high exposure requiring caution and limited sun exposure. Notably, the summer months maintain this level of intensity, only dipping slightly in early autumn. For those planning outdoor activities during this period, a keen awareness of the rising UV levels is crucial. For more detailed information, visit Kallithea UV Index.
UV Risk Categories
In Kallithea, Greece, January brings a welcoming 200 hours of sunshine, an inviting start to the year. As the months progress, the sun illuminates the landscape more generously, peaking in July with an impressive 423 hours, making summer the season of radiant warmth. By August, although the days begin to shorten, the sunshine remains plentiful at 396 hours, maintaining the island's allure. As autumn sets in, the hours gradually decline, with November and December offering 261 and 250 hours, respectively, yet still keeping a soft glow over the charming scenery. This trend reveals Kallithea's delightful transformation from winter's gentle light to the vibrant, sun-drenched days of summer, captivating visitors throughout the year.
In Kallithea, Greece, January brings a 45% chance of sunny weather, marking a modest start to the year. As the months progress, there is a notable increase in sunshine, with February and March enjoying 58% and 57% sunny days, respectively. By April, the likelihood remains high at 55%, setting the stage for a steady rise as spring approaches. The trend continues into late spring and summer, culminating in near-constant sunshine during the peak months of July and August, boasting impressive chances of 94% and 95%, respectively. As the year winds down, however, the likelihood dips to 40% in November and climbs slightly to 51% in December, suggesting that while January may feel a bit gray, the sunny days are just around the corner.
In Kallithea, Greece, January marks the beginning of a gradual increase in daylight hours, starting with 9 hours of sunlight. As winter gives way to spring, February brings an extension to 10 hours, followed by March with 11 hours. By April, the days grow noticeably longer at 13 hours, ushering in the warmth of May when daylight peaks at 14 hours. This generous sunlight continues through June and July, maintaining that same lively 14-hour stretch. As summer fades into early autumn, August sees a slight reduction to 13 hours, before daylight gradually diminishes to 12 hours in September. October and November follow suit, each offering 11 and 10 hours respectively, and the cycle completes as December returns to 9 hours, echoing January's light. This rhythmic ebb and flow of daylight in Kallithea beautifully illustrates the passage of seasons, enticing residents and visitors alike to embrace the changing light throughout the year.
In Kallithea, Greece, January welcomes a gentle breeze with an average wind speed of 3.2 m/s (7 mph), setting the tone for a soothing winter atmosphere. As the month progresses into February, the winds slightly decrease to 3.0 m/s, maintaining a similar feel. By March, the calming breezes further mellow to 2.9 m/s, hinting at the transition into spring. However, as summer approaches in July, wind speeds rise again to 3.1 m/s, showcasing nature's capriciousness. The trend continues with October and November experiencing steady winds of 3.1 m/s and 3.0 m/s respectively, while December brings a noticeable uptick to 3.5 m/s, reminding us of the year’s cyclical rhythms. Overall, the wind patterns reflect a dynamic interplay of gentle caresses and refreshing gusts, perfectly embodying the essence of Kallithea's coastal charm throughout the seasons.
Weather in Kallithea varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Kallithea, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures typically range from a minimum of -4°C (25°F) to a maximum of 22°C (72°F), with an average of 9°C (48°F). The month sees about 57 mm (2.2 in) of precipitation over 7 days, accompanied by a humidity level of 76%. In contrast, February offers slightly milder conditions, with minimum temperatures at 0°C (32°F) and a maximum of 20°C (68°F), averaging around 10°C (51°F). Although February experiences a bit less precipitation at 48 mm (1.9 in) over 8 days, the humidity remains comparable at 75%. For more details about the weather in February, you can visit Kallithea weather in February.
In January, temperatures in Kallithea range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 22°C (72°F), with an average temperature of 9°C (48°F). The month experiences notable precipitation of 57 mm (2.2 in) over 7 days, and the humidity is relatively high at 76%. In contrast, March brings milder weather, with a minimum of 0°C (32°F) and a maximum of 23°C (74°F), while the average temperature rises to 12°C (54°F). Precipitation decreases to 39 mm (1.5 in) over just 5 days, and humidity remains slightly lower at 74%. For a detailed look at the weather conditions in March, check out this link: Kallithea weather in March.
In January, the weather is notably colder, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F) and an average of 9°C (48°F). The month sees about 57 mm (2.2 in) of precipitation over 7 days, coupled with a humidity level of 76%. In contrast, April offers a much milder climate, with temperatures varying from a minimum of 4°C (40°F) to a maximum of 29°C (85°F) and an average temperature of 15°C (60°F). Precipitation decreases to 42 mm (1.6 in) over just 5 days, and humidity remains relatively stable at 75%. For more details about April weather, you can visit Kallithea weather in April.
In January, temperatures range from a chilly -4°C (25°F) at their lowest to a mild maximum of 22°C (72°F), with an average of 9°C (48°F). The weather is often damp, with 57 mm (2.2 in) of precipitation occurring over about 7 days, contributing to a humidity level of 76%. In contrast, May brings a notable shift in climate, with temperatures starting at a minimum of 10°C (51°F) and soaring to a hot maximum of 36°C (97°F), averaging around 21°C (70°F). Rainfall decreases significantly, totaling only 23 mm (0.9 in) over just 4 days, while humidity remains relatively high at 77%. For more detailed insights, you can check Kallithea weather in May.
In January, temperatures in Kallithea range from a chilly -4°C (25°F) at night to a mild 22°C (72°F) during the day, with an average of 9°C (48°F). The month sees around 57 mm (2.2 in) of precipitation over about 7 days, coupled with a humidity level of 76%. In contrast, June brings a significant warmth with minimum temperatures of 13°C (56°F) and daytime highs soaring to 38°C (101°F), resulting in an average temperature of 25°C (77°F). Precipitation decreases to 33 mm (1.3 in) over only 5 days, and the humidity slightly lowers to 71%. For more detailed information on the weather in June, you can visit Kallithea weather in June.
In January, temperatures range from a chilly -4°C (25°F) to a comfortable average of 9°C (48°F), with highs reaching up to 22°C (72°F). The month typically experiences about 57 mm (2.2 in) of precipitation over roughly 7 days, leading to a higher humidity level of 76%. In contrast, July boasts significantly warmer temperatures, starting from a minimum of 19°C (67°F) to an average of 28°C (83°F), with maximum temperatures soaring to 42°C (108°F). Precipitation is drastically reduced to just 9 mm (0.4 in) over approximately 2 days, and humidity dips slightly to 68%. For more detailed insights about the weather in Kallithea during July, you can check out Kallithea weather in July.
In comparing the weather between January and August, there is a stark contrast in temperatures and precipitation levels. January experiences a cooler climate with temperatures ranging from a chilly -4°C (25°F) to a pleasant average of 9°C (48°F), while August sees much warmer conditions, with temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 43°C (109°F). January also tends to be wetter, receiving approximately 57 mm (2.2 in) of precipitation over 7 days, whereas August is particularly dry, with only 4 mm (0.2 in) of rain and no precipitation days at all. Humidity levels are higher in January at 76%, contrasted with a lower 63% in August, reflecting the more comfortable and drier summer conditions. For further details, you can check the specific conditions for Kallithea weather in August.
In January, the weather typically ranges from a minimum of -4°C (25°F) to a maximum of 22°C (72°F), with an average temperature of 9°C (48°F). The month experiences 57 mm (2.2 inches) of precipitation over about 7 days, resulting in a humidity level of 76%. In contrast, September boasts significantly warmer temperatures, with a minimum of 13°C (55°F), an average of 24°C (76°F), and a maximum of 37°C (98°F). Precipitation during September is much lower at 17 mm (0.7 inches) over just 2 days, and humidity drops to 65%. For more detailed information, check out Kallithea weather in September.
January and October demonstrate contrasting weather patterns, particularly in temperature and precipitation. In January, temperatures range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 22°C (72°F), with an average of 9°C (48°F). The month experiences relatively high humidity at 76% and receives around 57 mm (2.2 in) of precipitation over approximately seven days. In contrast, October boasts milder temperatures, with a minimum of 7°C (45°F) and a maximum reaching 31°C (89°F), averaging 19°C (66°F). Additionally, October experiences lower precipitation, totaling 30 mm (1.2 in) across about four days, alongside a slight decrease in humidity at 72%. For more detailed insights about weather conditions during this month, check out Kallithea weather in October.
In January, the weather displays a notable chill with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F), and an average of 9°C (48°F). Precipitation is slightly higher at 57 mm (2.2 in) over 7 days, coupled with a humidity level of 76%. In contrast, November shows milder conditions, featuring a minimum of 4°C (39°F) and a peak of 25°C (78°F), with an average temperature of 15°C (59°F). Precipitation in November is also lower at 48 mm (1.9 in) over the same number of rainy days, and the humidity remains comparable at 75%. For a more detailed understanding of November weather, you can visit Kallithea weather in November.
In comparing January and December weather, January experiences slightly cooler temperatures, with a minimum of -4°C (25°F) and an average high of 22°C (72°F), while December's minimum is a milder 1°C (34°F) with an average high of 21°C (70°F). Precipitation in January totals 57 mm (2.2 in) over approximately 7 days, making it slightly drier than December, which sees 66 mm (2.6 in) over 9 days. Interestingly, both months share the same humidity level of 76%. For more details on December weather in Kallithea, you can refer to this link: Kallithea weather in December.
As January unfolds in Kallithea, it brings a unique climate that sets it apart from other months of the year. With relatively mild temperatures compared to the sweltering summer heat, January offers refreshing cooler days and the occasional chill, making it a comfortable time for exploration. While there's a slight uptick in precipitation, the rainfall is generally manageable, allowing visitors to enjoy the beautiful surroundings without too much disruption. Humidity levels remain high, adding a crispness to the air that feels invigorating. For those interested in a comprehensive overview of the area's weather patterns throughout the year, explore the detailed insights at Kallithea Climate.