Last updated: August 21, 2025
September in Kalavryta, Greece offers a delightful transition from summer to autumn, characterized by a maximum temperature reaching up to 35°C (95°F) and a comfortable average of 19°C (67°F), ideal for outdoor adventures. As the month progresses, the minimum temperatures can dip to 6°C (43°F), reminding visitors of the approaching cooler months. Rainfall is moderate, with 58 mm (2.3 in) accumulated over approximately 5 days, resulting in a refreshing change from the dry summer heat. Humidity levels hover around 66%, ensuring that the air feels pleasantly crisp, making September an excellent time to explore the stunning landscapes and rich history of this charming Greek town.
In September, Kalavryta, Greece, showcases a delightful transition as summer begins to wane, presenting a comfortable climate for outdoor activities. With minimum temperatures averaging around 6°C (43°F), the chill of early autumn is just starting to set in, while the average temperature rises to a pleasant 19°C (67°F). During the day, maximum temperatures can soar up to 35°C (95°F), offering a taste of summer's warmth and plenty of sunshine to enjoy. As the month progresses, you'll notice a gradual shift towards cooler days and evenings, making September an ideal time to explore the picturesque landscapes of this charming destination before the cooler months take hold.
In September, Kalavryta experiences a modest shift in its precipitation pattern, receiving 58 mm (2.3 in) over approximately 5 days of rain. This marks a slight increase compared to the dry summer months of July and August, which see significantly lower totals of 39 mm and 18 mm, respectively. As autumn approaches, rainfall begins to ramp up, providing a refreshing contrast to the arid summer and nurturing the region’s lush landscapes. The precipitation levels in September indicate a transition, setting the stage for the wetter months ahead, particularly October and November, when the rain will become more abundant and frequent. This seasonal rhythm underscores Kalavryta's diverse climate, perfectly tailoring the natural beauty that captivates visitors throughout the year.
September in Kalavryta, Greece, marks the beginning of a transition towards drier air, as humidity levels dip to 66%—the lowest of the year. This decline follows a trend of gradually decreasing humidity from the summer months, peaking at 79% in May and steadily falling through to August, which sits at 68%. The shift in September signals the onset of autumn, where humidity starts to stabilize, with October seeing a slight rise to 69%. Overall, the trend suggests a comfortable change in the atmosphere, welcoming cooler and less humid conditions as the year progresses into fall.
As summer transitions into autumn, Kalavryta, Greece, experiences a dramatic shift in UV Index levels. While June and July peak at a striking 11 and 10 respectively, signaling an extreme need for sun protection, September maintains a robust 9, categorizing it as very high exposure. This trend highlights a consistent demand for caution, with recommended burn times remaining short at 15 minutes. Compared to the earlier months of the year, like January and February, which see moderate UV levels of 3 to 5, the late summer sun still shines brightly, urging visitors to stay vigilant. To stay informed on daily UV conditions, check out the detailed forecast for Kalavryta here: Kalavryta UV Index.
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In September, Kalavryta enjoys a delightful transition into autumn with 345 hours of sunshine, a fine balance following the sun-drenched summer months. While the sun begins to retreat compared to the peak hours of July and June, which bask in over 400 hours, September still offers a generous amount of light, perfect for exploring the captivating landscapes. The month stands as a bridge, gently leading into the quieter and cooler days of October, which brings about 312 hours of sunlight. This gradual decline is part of a beautiful seasonal rhythm, inviting visitors to experience the vibrant colors of fall against a backdrop of lingering warmth.
As September arrives in Kalavryta, Greece, the likelihood of enjoying sunny weather remains quite promising, with a 75% chance of sunshine. This figure reflects a slight dip from the peak summer months of July and August, which boast an impressive 88% and 90% respectively. However, it still stands well above the spring and early autumn months, when the chances of sun are noticeably lower. The transition into fall introduces a refreshing balance, where sunny days are likely to be a beautiful feature of the landscape, making September an ideal time to experience Kalavryta’s charm before the harsher chill of winter sets in.
As summer fades into autumn in Kalavryta, Greece, September marks a gentle transition with an average of 12 hours of daylight. Following the sun-drenched months of June, July, and August, which basked in 14 hours of daylight, September begins to hint at the shortening days of fall. This gradual shift reflects a broader trend throughout the year, where daylight begins at 9 hours in January, gradually increasing to a peak in mid-summer before tapering off again. As the vibrant hues of September envelop the landscape, the decrease in daylight serves as a reminder of the changing seasons, inviting residents and visitors alike to savor the lingering warmth while it lasts.
As September unfolds in Kalavryta, Greece, the gentle whisper of the wind becomes increasingly noticeable, with an average speed of 1.9 m/s (4 mph). This marks a slight dip from the breezy summer months of July and August, which each enjoyed winds of 2.0 m/s (5 mph). The transition into autumn brings a mild breeziness that is characteristic of this picturesque mountain town, setting a serene backdrop for outdoor activities. Notably, September's calm winds hint at the shift towards cooler months, as the gusts commonly strengthen again in October, returning to the year's average of 2.2 m/s (5 mph). This subtle pattern emphasizes the seasonal evolution of Kalavryta's weather, inviting visitors to experience the tranquil beauty of autumn amid the gentle September winds.
Weather in Kalavryta varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kalavryta, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather conditions. In September, temperatures range from a mild 6°C (43°F) at night to a warm 35°C (95°F) during the day, with average humidity at 66% and only five days of rainfall, totaling 58 mm (2.3 in). In stark comparison, January sees much colder temperatures, with a minimum of -10°C (14°F) and a daily average of just 4°C (39°F). The month is also wetter, experiencing precipitation on 13 days, accumulating to 126 mm (4.9 in) and higher humidity at 76%. For more details, check Kalavryta weather in January.
September and February present stark contrasts in weather conditions. September boasts warmer temperatures, with a minimum of 6°C (43°F) and a maximum reaching up to 35°C (95°F), making it a pleasant month for outdoor activities. In contrast, February experiences much colder temperatures, with a minimum of -8°C (17°F) and an average high of only 18°C (65°F), making it a time for winter-related pursuits. Additionally, September has lower precipitation at 58 mm (2.3 in) over 5 days, whereas February is wetter, receiving 96 mm (3.8 in) across 10 days, which contributes to the higher humidity of 73%. For more detailed information about the specific weather patterns in February, you can check Kalavryta weather in February.
When comparing the weather in September and March, notable differences emerge. September boasts a milder climate with average temperatures around 19°C (67°F), ranging from a cool 6°C (43°F) at night to a warm 35°C (95°F) during the day. The month is relatively dry, seeing only 58 mm (2.3 in) of precipitation over 5 days, and has a humidity level of 66%. In contrast, March experiences significantly cooler temperatures, with an average of 7°C (45°F) and a maximum of only 22°C (71°F). Additionally, this month is wetter, receiving 105 mm (4.1 in) of rainfall over 13 days, and slightly higher humidity at 73%. For more detailed information, you can check Kalavryta weather in March.
In comparing the weather between September and April, September generally offers warmer temperatures, with averages around 19°C (67°F) and maximums reaching up to 35°C (95°F). In contrast, April experiences cooler conditions, with average temperatures of 11°C (51°F) and maximums peaking at 24°C (75°F). Additionally, precipitation is slightly higher in April, totaling 70 mm (2.8 in) over 9 days, compared to September's 58 mm (2.3 in) over 5 days. The humidity in April is also higher at 75%, compared to September's 66%. For more detailed insights about April weather, you can refer to Kalavryta weather in April.
September and May present contrasting weather patterns, with September generally experiencing warmer temperatures. In September, the average temperature hovers around 19°C (67°F), with a minimum of 6°C (43°F) and a maximum reaching 35°C (95°F). In comparison, May sees slightly cooler temperatures, averaging 15°C (60°F), with a low of 3°C (37°F) and an equal maximum of 35°C (95°F). Precipitation levels are relatively similar in both months, with September receiving 58 mm (2.3 in) over 5 days and May slightly less at 56 mm (2.2 in) over 9 days. Additionally, May tends to be more humid, with humidity levels reaching 79%, compared to September's 66%. For a closer look at the weather patterns in May, you can check out Kalavryta weather in May.
Comparing the weather in September and June reveals some interesting differences. Both months have an average temperature of 19°C (67°F), but September experiences a broader range, with minimums at 6°C (43°F) and maximums reaching 35°C (95°F). In contrast, June has slightly cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 33°C (92°F). Precipitation is higher in June, totaling 74 mm (2.9 in) over 10 days compared to September's 58 mm (2.3 in) over just 5 days. Additionally, humidity levels in June are slightly elevated at 75%, compared to 66% in September. For a detailed look at the conditions in June, visit Kalavryta weather in June.
When comparing the weather between September and July, we observe some notable differences. September features a wider temperature range, with minimums dropping to 6°C (43°F) and maximums reaching up to 35°C (95°F), while the average temperature stands at 19°C (67°F). In contrast, July has a milder minimum temperature of 13°C (55°F) and slightly higher average temperatures at 23°C (74°F), peaking at a sizzling 36°C (98°F). Additionally, precipitation is higher in September at 58 mm (2.3 in) over 5 days compared to July’s 39 mm (1.5 in) across just 4 days. Notably, July experiences higher humidity levels at 74%, compared to September's 66%. For more detailed insights, visit Kalavryta weather in July.
September's weather in Kalavryta offers a noticeable shift compared to August. While temperatures remain warm, with a minimum of 6°C (43°F) and an average of 19°C (67°F), the maximum temperature in September peaks at 35°C (95°F). This is a contrast from August, which boasts milder evenings with a minimum of 14°C (57°F) and a higher average of 24°C (75°F). Moreover, September sees more precipitation, with 58 mm (2.3 in) falling over five days, compared to August's 18 mm (0.7 in) across just three days. Humidity levels are relatively similar, with September at 66% and August slightly higher at 68%. For more detailed information, you can check the Kalavryta weather in August.
September and October exhibit notable differences in weather patterns. In September, temperatures range more widely, with a minimum of 6°C (43°F) and a maximum reaching 35°C (95°F), leading to an average of 19°C (67°F). This month experiences relatively lower precipitation at 58 mm (2.3 in) over 5 days, coupled with a humidity level of 66%. In contrast, October sees a dip in temperatures, with a minimum of 2°C (37°F) and an average of 14°C (58°F), peaking at 29°C (85°F). Precipitation increases to 74 mm (2.9 in) over 8 days, and humidity rises slightly to 69%. For a closer look at how the weather unfolds in October, check out Kalavryta weather in October.
September and November present striking contrasts in weather patterns. In September, temperatures range from a mild 6°C (43°F) at night to a warm 35°C (95°F) during the day, with an average of 19°C (67°F). The month sees relatively low precipitation at 58 mm (2.3 in) over just 5 days, accompanied by humidity levels around 66%. In contrast, November experiences cooler temperatures, with nighttime lows plummeting to -2°C (29°F), daytime highs reaching a maximum of 24°C (76°F), and an average temperature of 10°C (51°F). Precipitation increases significantly to 112 mm (4.4 in) over 10 days, along with higher humidity at 73%. For more details on November weather in specific regions, check Kalavryta weather in November.
September weather in Kalavryta is characterized by a warm range of temperatures, with a minimum of 6°C (43°F) and an average of 19°C (67°F) peaking at 35°C (95°F). The precipitation is quite modest at 58 mm (2.3 in), falling on about 5 days, while humidity levels hover around 66%. In contrast, December brings noticeably colder weather, with temperatures dropping to a minimum of -7°C (20°F) and an average of just 6°C (43°F), with highs reaching 15°C (60°F). Precipitation significantly increases to 150 mm (5.9 in) over 14 days, and humidity rises to 75%. For more detailed information, check out Kalavryta weather in December.
As September rolls into Kalavryta, the weather presents a delightful transition from summer's heat to autumn's cool embrace. While the maximum temperatures still flirt with summer highs, they offer a more comfortable average, making outdoor activities enjoyable without the oppressive heat. The mild evenings and gentle chill in the air signal the approach of fall, providing a refreshing contrast to the previous months. However, September does see an uptick in humidity and a few rainy days, reminding visitors of the changing season. For a deeper understanding of how Kalavryta's climate shifts throughout the year, be sure to explore Kalavryta Climate.