September Weather in Kavos, Greece

Last updated: August 21, 2025

September in Kavos, Greece offers a delightful mix of summer warmth and gentle autumnal breezes. With maximum temperatures reaching 28°C (83°F) and an average of 24°C (76°F), visitors can enjoy pleasant days perfect for beach outings and exploration. Nights cool down to a comfortable 17°C (63°F), inviting cozy evenings. However, travelers should be prepared for the occasional rain, as the area sees 48 mm (1.9 in) of precipitation spread across about 5 days during the month. Humidity levels hover around 70%, adding a tropical feel to the air, making September an ideal time to experience the beauty and vibrancy of Kavos while savoring its late summer charm.

September Temperature in Kavos

In September, Kavos, Greece enjoys a delightful transition as summer begins to wane. With minimum temperatures settling around 17°C (63°F) and averages rising to a pleasant 24°C (76°F), this month strikes a perfect balance between warmth and comfort. The maximum temperature, peaking at 28°C (83°F), still invites beachgoers to bask under the sun, though slightly cooler than the sweltering heights of July and August. As autumn gently approaches, the milder evenings complement the stunning Mediterranean days, making September an ideal time for travelers seeking to experience Kavos's vibrant atmosphere without the summer crowds.

September Weather in Kavos: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kavos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kavos, September 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).
JanFebMarAprMayJunJulAugSepOctNovDec525455596673778075686356
Data source: Temperature data for Kavos 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.

September Precipitation in Kavos

In September, Kavos experiences a noticeable shift in its weather patterns as the summer warmth begins to transition to autumn. With 48 mm (1.9 in) of precipitation spread across five days, this month marks a slight increase in rainfall compared to the drier summer months of July and August. While still a relatively mild month for rainfall, September's precipitation hints at the approaching wetter season, with October swiftly following, bringing more substantial rain. This gradual rise in precipitation not only nourishes the stunning landscapes surrounding Kavos but also signals the end of the sun-soaked beach days, inviting visitors to enjoy the serene beauty of the region during this transitional phase.

September Precipitation Trends in Kavos

The chart displays monthly precipitation patterns in Kavos, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kavos, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec15714911246402581548153305302
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kavos

In September, Kavos, Greece, experiences a pleasant transition into autumn with a humidity level of 70%, aligning with the drier conditions seen in August. This slight dip marks the end of the summer's higher humidity averages, which peaked at 79% in May. As the year progresses, humidity remains relatively stable, hovering around 70%-77% from June through October, reflecting the region's Mediterranean climate. With the cooling temperatures of fall, September offers visitors a comfortable atmosphere that is ideal for exploring the charming coastal town and enjoying its picturesque beaches.

September Average Humidity in Kavos

This chart illustrates the average monthly humidity levels in Kavos, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kavos is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%71%72%77%79%77%74%70%70%70%75%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kavos

As summer transitions into autumn, visitors to Kavos, Greece, should be mindful of the September UV Index, which hovers at a very high 8. With a burn time of just 15 minutes, it's essential to stay protected under the sun, maintaining awareness as the index gradually decreases from the peak levels experienced in June and July. This month marks a slight decline from the intensity of summer but still demands caution, as the rays can be quite potent. With trends indicating that the UV Index begins to drop significantly by October, now is the perfect time to enjoy the warm weather while taking the necessary precautions. For more details on sun exposure in Kavos, check out Kavos UV Index.

Maximum UV Index Levels in Kavos for September

The chart shows the monthly maximum UV Index (UVI) for Kavos in September, 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 September, the maximum UV index in Kavos typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Kavos September 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.

September Sunshine in Kavos

As summer gently fades, September in Kavos, Greece offers a beautiful blend of warmth and sunshine, with 341 hours of sunlight gracing the island. This month marks a transition, showcasing a gradual decline from the peak of 424 hours in July and still enjoying a commendable amount of sunshine compared to the earlier months. With the summer crowds dispersing, visitors can relish in the lingering warmth of late summer, making it an ideal time for exploration and relaxation. The weather remains delightful, allowing for outdoor activities and beach days, making September a perfect gem in the Kavos calendar as it balances radiant sunny days with fewer tourists.

Monthly Sunshine Duration in Kavos: September Highlighted

The September sunshine duration represents the total number of hours Kavos experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec197h250h324h347h397h402h424h394h341h304h250h236h
Data source: Kavos September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kavos During September

As summer transitions into autumn, the likelihood of sunny weather in Kavos, Greece, remains relatively high. In September, you can expect about 64% chance of sunshine, which is a reassuring continuation of the sun-drenched summer months, peaking in July and August at 95% and 91%, respectively. While September marks a slight dip in sunlight compared to the peak summer months, it still outshines earlier months like April and June. This trend suggests that visitors can still enjoy warm, sunny days ideal for exploring Kavos' stunning beaches and vibrant atmosphere. So, while the sunny season may be winding down, September still offers plenty of opportunities to soak up the sun in this beautiful Greek destination.

Percentage of Sunny Days in September in Kavos

The chart illustrates the percentage of sunny days in Kavos throughout the year, with September 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 Kavos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%58%60%54%60%80%95%91%64%51%32%52%
Data source: Kavos September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kavos in September

As summer begins to wane, September in Kavos, Greece offers a delightful 12 hours of daylight, providing a gentle transition from the sun-soaked days of July and August, which basked in 14 hours of sunshine. The gradual decrease in daylight hours reflects nature's shift, as the vibrant colors of early autumn start to emerge. This month serves as a beautiful reminder of the balance between warmth and coolness, making it an ideal time for both relaxation and exploration before the daylight dips further into October's 11-hour span. With each passing month, Kavos transitions from the long days of summer to the shorter, cozy hours of winter, inviting visitors to embrace the serene beauty of this Mediterranean gem.

Average Daylight Hours in Kavos for September

The chart illustrates the variation in daylight duration in Kavos throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 42m10h 42m11h 57m13h 15m14h 21m14h 54m14h 36m13h 39m12h 24m11h 7m9h 59m9h 24m
Data source: Kavos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Kavos

In Kavos, Greece, September welcomes a gentle breeze, with average wind speeds settling at a mild 3.2 m/s (7 mph), mirroring the stillness of the previous three months. This lull in wind is a delightful contrast to the more brisk conditions found earlier in the year, particularly in January when winds peaked at 6.2 m/s (14 mph). As summer fades, the winds remain calm, providing an ideal backdrop for sun-soaked days on the beach and leisurely evenings under the stars. The trend of decreasing wind speeds from January to August, followed by a slight uptick in October, hints at the impending transition into autumn, yet September maintains a serene charm that perfectly captures the tail end of the holiday season. This soothing wind creates an inviting atmosphere that both locals and visitors eagerly embrace.

Average September Wind Speed in Kavos

The chart displays monthly wind speed patterns in Kavos, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.24.34.04.13.83.23.23.23.2 m/s3.75.14.8
Data source: Kavos September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Kavos Compares to Other Months

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

September and January present stark contrasts in weather. In September, temperatures range from a mild 17°C (63°F) at night to a warm max of 28°C (83°F) during the day, accompanied by moderate humidity at 70% and relatively minimal precipitation of 48 mm over about 5 days. In contrast, January experiences much cooler conditions, with temperatures varying from a chilly 1°C (34°F) at night to a maximum of 19°C (66°F) during the day. Additionally, January brings significantly more rainfall, totaling 157 mm over approximately 12 days, and a higher humidity at 76%. For more details on January weather, you can check Kavos weather in January.

September typically offers warmer temperatures, ranging from a minimum of 17°C (63°F) to a maximum of 28°C (83°F), with an average temperature of 24°C (76°F). The month sees moderate rainfall, with about 48 mm (1.9 in) over roughly 5 days and a humidity level of 70%. In contrast, February experiences significantly cooler temperatures, with lows of 3°C (37°F) and highs of only 17°C (63°F), averaging around 12°C (54°F). This month is also much wetter, receiving 149 mm (5.9 in) of precipitation across 11 days, while humidity remains relatively high at 71%. For more detailed information on weather conditions in February, you can visit Kavos weather in February.

September and March present contrasting weather experiences. In September, temperatures range from a pleasant minimum of 17°C (63°F) to a maximum of 28°C (83°F), with an average temperature of 24°C (76°F). The month typically sees about 48 mm (1.9 in) of precipitation over five days, while humidity remains relatively stable at 70%. In contrast, March features cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 19°C (66°F), leading to an average of only 13°C (55°F). It is also a wetter month, experiencing approximately 112 mm (4.4 in) of rainfall across ten days and slightly higher humidity at 72%. For more details, you can check Kavos weather in March.

September and April present notable differences in weather patterns. September boasts warmer temperatures with a minimum of 17°C (63°F) and an average of 24°C (76°F), peaking at 28°C (83°F), making it a pleasant month for outdoor activities. In contrast, April features cooler temperatures, starting at a minimum of 8°C (47°F) and averaging 15°C (60°F), with highs reaching 27°C (80°F). Both months experience similar levels of precipitation, with September receiving 48 mm (1.9 in) and April slightly less at 46 mm (1.8 in), though April sees rain over one more day than September. Additionally, humidity levels are slightly higher in April at 77% compared to September’s 70%. For more specifics on April weather, you can check Kavos weather in April.

September typically offers warmer temperatures compared to May, with averages around 24°C (76°F) and highs of 28°C (83°F), while May sees cooler conditions, averaging 19°C (66°F) and reaching up to 27°C (80°F). Despite having slightly less precipitation at 48 mm (1.9 in) over 5 days versus May's 40 mm (1.6 in) over 7 days, September enjoys a lower humidity level at 70%, compared to May's higher humidity of 79%. For more detailed insights into May's weather, you can check out Kavos weather in May.

When comparing the weather in September and June, we can note some interesting differences. In September, the average temperature is slightly warmer, ranging from a minimum of 17°C (63°F) to a maximum of 28°C (83°F). In contrast, June has a slightly cooler range, with temperatures from a minimum of 16°C (61°F) and peaking at 30°C (86°F). Precipitation is more frequent in September, with 48 mm (1.9 in) occurring over five days, compared to just 25 mm (1.0 in) over three days in June. Additionally, humidity levels are higher in June at 77%, while September sees a decrease to 70%. For more detailed information on the weather, you can check Kavos weather in June.

In comparing the weather of September and July, we notice some distinct differences. September tends to be slightly cooler, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 28°C (83°F), while July maintains a warmer range with minimums around 21°C (69°F) and maximums reaching 29°C (85°F). Additionally, September experiences more precipitation, totaling 48 mm (1.9 in) over about 5 days, in contrast to July's minimal 8 mm (0.3 in) of rain over just 1 day. Humidity levels are relatively similar, with September at 70% and July slightly higher at 74%. For a more detailed look at July's weather, you can check out Kavos weather in July.

In comparing the weather between August and September, it is evident that September brings slightly cooler temperatures, with average highs of 28°C (83°F) compared to August's warmer highs of 31°C (88°F). While September starts with a minimum temperature of 17°C (63°F), August's minimum is notably higher at 21°C (69°F). Precipitation also differs significantly; September experiences more rain with 48 mm (1.9 in) over 5 days, while August is relatively dry, featuring only 15 mm (0.6 in) over just 1 day. Both months share the same humidity level of 70%, but the overall experience in September feels more moderate due to its milder temperature range. For more information on August's weather, check out Kavos weather in August.

September and October exhibit notable differences in weather characteristics. In September, temperatures are generally warmer, ranging from a minimum of 17°C (63°F) to a maximum of 28°C (83°F), with an average of 24°C (76°F). The month sees relatively low precipitation levels, totaling 48 mm (1.9 in) over about 5 days. Humidity remains consistent at 70%.

In contrast, October experiences cooler temperatures, with minimums dropping to 14°C (58°F) and maximums reaching 26°C (79°F), averaging 20°C (69°F). However, this month is significantly wetter, receiving 153 mm (6.0 in) of rainfall across approximately 9 days, while humidity stays steady at 70%. These shifts highlight the transition from the warmth of summer to the cooler, wetter days of fall. For more details on October's weather, you can check Kavos weather in October.

In September, temperatures are generally milder, with a minimum of 17°C (63°F) and an average of 24°C (76°F), reaching a maximum of 28°C (83°F). The month sees relatively low precipitation at 48 mm (1.9 in) over just 5 days, along with a humidity level of 70%. In contrast, November experiences significantly cooler weather, with minimums dropping to 11°C (52°F) and average temperatures around 17°C (63°F). The maximum temperature is also lower at 23°C (73°F). November is much wetter, accumulating 305 mm (12.0 in) of rainfall over 14 days, and the humidity increases slightly to 75%. For more details on the weather in November, you can check Kavos weather in November.

In September, the weather is generally warm and pleasant, with average temperatures reaching around 24°C (76°F) and maximums peaking at 28°C (83°F). The month experiences relatively low precipitation of 48 mm (1.9 inches) over just five days, alongside a humidity level of 70%. In contrast, December brings a significant drop in temperatures, with averages dropping to 14°C (57°F) and highs of only 19°C (67°F). This month is also much wetter, with 302 mm (11.9 inches) of rainfall spread over 17 days, and humidity rising slightly to 75%. For more details on the conditions during this winter month, visit Kavos weather in December.

Compare Kavos's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Kavos

As summer gently transitions into autumn, September in Kavos offers a delightful blend of warmth and mildness. With average temperatures comfortably sitting around 24°C (76°F), this month stands out as a perfect time for outdoor activities and beach outings without the oppressive heat of mid-summer. While occasional rain may bring refreshing respite, with about five days of precipitation, the overall humidity remains manageable, providing a more pleasant atmosphere compared to the peak summer months. If you're planning a visit, you'll experience the beauty of Kavos at a time when the crowds begin to thin, allowing for a more relaxed exploration of this stunning destination. For more details on what to expect, check out Kavos Climate.