Last updated: February 6, 2025
October in Athens showcases a delightful transition into autumn, featuring maximum temperatures reaching 31°C (89°F) and a comfortable average of 19°C (66°F). While the minimum temperature dips to a cool 7°C (45°F), the city still enjoys numerous sunny days, with precipitation totaling 30 mm (1.2 in) over only 4 days. With humidity levels at 72%, the crisp air combined with pleasant afternoons creates an inviting atmosphere for both residents and visitors alike to explore the historical sites and vibrant culture.
In October, Athens experiences a pleasant transition as summer fades into fall. With minimum temperatures averaging around 7°C (45°F) and daytime highs reaching up to 31°C (89°F), visitors can indulge in a comfortable climate ideal for exploring the city's rich history and vibrant culture. The average temperature of 19°C (66°F) creates a refreshing atmosphere, making it perfect for wandering through ancient ruins or enjoying outdoor cafés. Compared to the sweltering heat of the preceding months, October offers a delightful respite, showcasing a remarkable drop in temperature while still providing ample sunshine. It's a charming time to experience Athens, where the warmth lingers just long enough to enjoy the fall festivities before the cooler months set in.
October in Athens marks a noticeable shift in the city's climate as the dry summer months give way to increased precipitation. With an average rain total of 30 mm (1.2 in) over about 4 days, October stands as a transitional month, presenting more moisture compared to the previous months. While September's rainfall lingered at a mere 17 mm (0.7 in) with only 2 rainy days, October's uptick hints at the arrival of autumn and sets the stage for even wetter months ahead. This trend is part of a larger seasonal pattern, as both November and December bring higher precipitation levels of 48 mm (1.9 in) and 66 mm (2.6 in), respectively. Thus, October becomes a crucial bridge, indicating a shift from the sweltering summer heat to a more temperate, rainy season in Athens.
As October unfolds in Athens, Greece, humidity levels settle at 72%, signifying a transition towards the cooler months. This marks a slight uptick from the low of 63% seen in August, reflecting the gradual shift from the sweltering summer heat. Notably, prior to October, humidity levels have exhibited a downward trend, peaking at 77% in May and steadily decreasing during the hotter months. Compared to early autumn in September, where humidity was at 65%, October offers a breath of fresher air, signaling the approach of winter as humidity levels align more closely with those of the preceding months, such as 75% in November. This pattern highlights Athens’ unique climate, balancing between the dry summer days and the wetter, more humid winter season.
In October, Athens experiences a UV Index of 7, categorized as high exposure, with a burn time of just 25 minutes. This marks a slight decline from the intense summer months, where the UV Index consistently peaked at 10 from May to August. Following the high September reading of 8, October invites mild relief yet still demands caution against sun exposure. As autumn progresses, sunlight becomes less intense, shifting from the very high ratings earlier in the year, but it remains essential to stay protected. For more insights on managing sun exposure in Athens, check out Athens UV Index.
UV Risk Categories
As autumn settles in, October in Athens, Greece, offers a delightful blend of warmth and sunshine, boasting an impressive 313 hours of sunlight. This is a continuation of the vibrant trend seen from the summer months, with July leading the way at 423 hours. While October experiences a gentle dip in sunshine compared to the peak of mid-summer, it still holds its ground, providing more sunny days than the earlier months of spring. As the city transitions into winter, the gradual decrease in sunlight becomes evident, yet the golden hues of October radiate a charm that welcomes both locals and visitors alike to enjoy the city's rich history and breathtaking landscapes bathed in warm light.
October in Athens, Greece, welcomes a pleasant blend of sunshine and early autumn charm, boasting a 57% chance of sunny weather. While the likelihood of sun is notably lower than the blazing heights of summer—where July and August bask in a striking 94% to 95% chance—October still holds its own with ample opportunities for enjoying the outdoors. This month transitions from the higher probabilities of sunshine seen in the summer, ultimately revealing a gentle ebb that hints at the winter chill approaching. As visitors wander through the city's rich history under a golden sun, they can take comfort in knowing that October's mild climate offers a delightful retreat before the rainy months ahead.
As October arrives in Athens, Greece, daylight begins to wane, offering approximately 11 hours of light each day. This marks a notable shift from the extended daylight of summer months, where June, July, and August bask in a full 14 hours. The trend towards shorter days continues as autumn progresses, with November dipping to 10 hours before winter settles in. Interestingly, while daylight duration decreases steadily from the vibrant 14 hours of May through the cooler months, each season serves as a reminder of nature's rhythmic cycle. Visitors to Athens in October can embrace the softening light, enjoying the mild weather and beautiful hues that the autumnal landscape graciously reveals.
As October unfolds in Athens, Greece, the wind picks up slightly, with an average speed of 3.1 m/s (7 mph), showing a refreshing transition in the autumn air. This month marks a slight increase from the gentle breezes of summer, which typically hover around 2.4–3.1 m/s (5–7 mph), culminating in a gentle yet invigorating airflow that heralds the shift toward cooler temperatures. Notably, October's winds remain consistent with the preceding months, maintaining an ease that complements the city's vibrant atmosphere. As the year's decline approaches, the wind serves as a reminder of the dynamic climate of this historic city, hinting at the seasonal changes ahead while inviting residents and visitors alike to bask in the beauty of fall in Athens.
The weather in Athens changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Athens and find detailed weather information for every month.
In October, temperatures in Athens fluctuate between a minimum of 7°C (45°F) and a maximum of 31°C (89°F), with an average temperature of 19°C (66°F). The month experiences around 30 mm (1.2 in) of precipitation spread across approximately four days, resulting in a humidity level of 72%. In contrast, January brings significantly warmer weather with temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 43°C (109°F), averaging around 28°C (83°F). Precipitation is sparse in January, with only 4 mm (0.2 in) and no rainy days, contributing to a lower humidity level of 63%. For more detailed information, you can check Athens weather in January.
October and February present quite distinct weather patterns. In October, temperatures range from a minimum of 7°C (45°F) to a maximum of 31°C (89°F), with an average temperature of 19°C (66°F). The month experiences moderate rainfall, with about 30 mm (1.2 in) of precipitation over four days, resulting in a humidity level of 72%. In contrast, February experiences significantly warmer weather, with temperatures ranging from 19°C (66°F) at a minimum to a scorching 43°C (109°F) at a maximum, and an average of 28°C (83°F). This month is notably dry, receiving only 4 mm (0.2 in) of precipitation with no rainy days, and a lower humidity level of 63%. For a deeper look into February's weather specifics, you can check out Athens weather in February.
In October, temperatures can range from a cool 7°C (45°F) at night to a warm 31°C (89°F) during the day, averaging around 19°C (66°F). This month typically experiences about 30 mm (1.2 in) of precipitation over four days and has a humidity level of 72%. In contrast, March brings significantly warmer weather, with minimum temperatures of 19°C (66°F) and maximums peaking at 43°C (109°F), averaging around 28°C (83°F). Precipitation is minimal in March, with only about 4 mm (0.2 in) expected over the entire month and no rainy days. The humidity is slightly lower at 63%. For more detailed information, check out Athens weather in March.
October and April present contrasting weather patterns. In October, temperatures range from a cool 7°C (45°F) at night to a warm maximum of 31°C (89°F) during the day, with an average of 19°C (66°F). The month sees some rainfall, totaling about 30 mm (1.2 in) over four days, paired with relatively high humidity at 72%. In sharp contrast, April boasts much warmer temperatures, starting at a minimum of 19°C (66°F) and soaring up to an impressive 43°C (109°F), with an average of 28°C (83°F). Remarkably, it experiences almost no rainfall, recording just 4 mm (0.2 in) over the month and enjoying lower humidity at 63%. For further insights on spring conditions, visit Athens weather in April.
In October, the weather in Athens showcases a wider temperature range, with minimums dipping to 7°C (45°F) and average highs around 19°C (66°F), making for a comfortable atmosphere. The month sees an average of 30 mm (1.2 in) of precipitation over about four days, resulting in a humidity level of 72%. In contrast, May brings much warmer temperatures, with minimums starting at 19°C (66°F) and average highs reaching 28°C (83°F), peaking at a sweltering 43°C (109°F). This month is characterized by minimal rainfall, only 4 mm (0.2 in) across no rainy days, and a slightly lower humidity of 63%. For more details on May's climate, check out Athens weather in May.
When comparing the weather in October and June, clear distinctions emerge. October experiences a broader temperature range, with lows of 7°C (45°F) and highs reaching up to 31°C (89°F), while June maintains warmer temperatures, ranging from a minimum of 19°C (66°F) to a sizzling maximum of 43°C (109°F). Notably, October sees more precipitation, averaging 30 mm (1.2 in) over four days, whereas June remains dry with only 4 mm (0.2 in) of rain and no rainy days. Additionally, humidity levels are slightly higher in October at 72% compared to June's 63%. For more details on the warm, sunny climate during the early summer months, visit Athens weather in June.
October weather in Athens brings a more temperate climate, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (89°F) and an average of 19°C (66°F). There is a moderate amount of precipitation, totaling about 30 mm (1.2 in) spread over 4 days, along with a relatively high humidity level of 72%. In contrast, July is significantly warmer, with temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 43°C (109°F) and an average of 28°C (83°F). Notably, July experiences very little rainfall, with just 4 mm (0.2 in) and no rainy days at all, coupled with lower humidity at 63%. For more detailed information about July weather, you can visit Athens weather in July.
When comparing the weather in October and August, notable differences emerge. October experiences a wider range of temperatures, with a minimum of 7°C (45°F) and a maximum reaching 31°C (89°F), contrasted with August's warmer temperatures that range from a minimum of 19°C (66°F) to a sweltering maximum of 43°C (109°F). Additionally, October sees more precipitation with 30 mm (1.2 in) over 4 days, while August is notably dry, only registering 4 mm (0.2 in) with no rainy days. Humidity levels are also slightly higher in October at 72%, compared to August's 63%. For a more detailed look at August weather, you can visit Athens weather in August.
In comparing the weather between September and October, October brings cooler temperatures with a minimum of 7°C (45°F) and an average of 19°C (66°F), while September is significantly warmer, featuring a minimum of 19°C (66°F) and an average of 28°C (83°F). Additionally, October sees more precipitation, with 30 mm (1.2 in) falling over four days, contrasting sharply with September's dry conditions that recorded only 4 mm (0.2 in) without any rainy days. The humidity also increases in October to 72% compared to September's 63%, contributing to a more humid atmosphere as the month progresses. For a detailed look at September weather in Athens, you can check out Athens weather in September.
October in Athens features a greater temperature range, with minimums dropping to around 7°C (45°F) and highs reaching up to 31°C (89°F). This month also experiences moderate precipitation of about 30 mm (1.2 in) over approximately four days, contributing to a humidity level of 72%. In contrast, November brings warmer temperatures overall, with lows starting at 19°C (66°F) and maximums soaring to 43°C (109°F). November is noticeably drier, receiving only 4 mm (0.2 in) of rain across no measurable precipitation days, and has a slightly lower humidity of 63%. For a more detailed outlook, check out Athens weather in November.
In October, the weather exhibits a broader temperature range with a minimum of 7°C (45°F) and a maximum of 31°C (89°F), allowing for pleasant fall days that can occasionally feel warm. The month also experiences higher humidity levels at 72% and modest rainfall, averaging 30 mm over four days. In stark contrast, December brings consistently warmer temperatures, with a minimum of 19°C (66°F) and a maximum skyrocketing to 43°C (109°F). Not only is precipitation significantly lower in December at just 4 mm over zero rainy days, but the humidity drops to 63%, making the air feel more comfortable. For a deeper understanding of December's climate, you can check out Athens weather in December.
As October rolls into Athens, the city's weather exhibits a delightful transition from the lingering warmth of summer to the cooler embrace of autumn. Daytime temperatures average a comfortable 19°C (66°F), providing a pleasant atmosphere for outdoor exploration, while nights can dip to a brisk 7°C (45°F). Compared to the sweltering heat of the peak summer months, October offers a more inviting climate, though occasional rainfall—averaging about 30 mm over just 4 days—is a reminder of the changing season. With humidity around 72%, the air carries a crispness that invigorates the senses. To learn more about how Athens’ weather evolves throughout the year, check out the detailed insights on Athens Climate.