September Weather in Chania, Greece

Last updated: February 6, 2025

Chania in September offers a delightful Mediterranean climate that invites visitors to bask in its beauty. With maximum temperatures reaching 29°C (84°F), the weather remains warm and inviting, while the average temperature settles at a comfortable 23°C (74°F). Evenings cool down to a pleasant minimum of 18°C (64°F), perfect for relaxing strolls along the waterfront. Although the month experiences a slight precipitation of 49 mm (1.9 in) over approximately 5 days, the overall humidity hovers at 74%, providing a refreshing atmosphere. Embrace the mild weather and experience the captivating charm of Chania during this enchanting time of year!

September Temperature in Chania

As summer begins to wane, September in Chania, Greece, offers a delightful transition in temperatures that beckons both travelers and locals to enjoy the outdoors. With minimums around 18°C (64°F), the air remains pleasantly warm, and the average temperature rises to a comfortable 23°C (74°F). The peak warmth reaches a pleasant 29°C (84°F), making it an ideal time to explore the stunning beaches and vibrant culture without the sweltering heat of August. This month strikes an enchanting balance, where the sun still casts its golden glow, yet the sea starts to cool, inviting leisurely swims and sunset strolls. As the month progresses, the hints of autumn become more evident, providing a charming backdrop for those wishing to savor the last tastes of summer in this picturesque coastal town.

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

The chart illustrates September temperature patterns in Chania, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec525455596571767773676257
Data source: Temperature data for Chania generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Chania

September in Chania, Greece marks a transitional period in precipitation, with 49 mm (1.9 in) of rain typically falling over five days. This represents a notable uptick from the preceding summer months, where July and August recorded minimal rainfall of just 5 mm and 6 mm, respectively. As the sweltering heat of summer fades, September's rainfall begins to pave the way for the wetter months ahead, especially October, which sees a significant increase to 80 mm (3.2 in). This gradual resurgence of precipitation not only nourishes the landscape but also signals the onset of a more temperate climate, inviting both locals and visitors to enjoy the lush surroundings as the region transitions into autumn.

September Precipitation Trends in Chania

The chart displays monthly precipitation patterns in Chania, 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.
JanFebMarAprMayJunJulAugSepOctNovDec16314985492412564980141186
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Chania

In September, Chania, Greece experiences a slight dip in humidity, averaging around 74%, following the summer months that brought higher levels of moisture. This marks a transition from the peak of 84% in May and 83% in June, with August also remaining relatively humid at 78%. As autumn approaches, the gradual decrease in humidity signals the start of a more comfortable climate, reminiscent of the earlier months of the year when humidity hovered between 71% and 74%. With October bringing a further drop to 73%, September serves as a bridge, perfect for enjoying the mild warmth and vibrant atmosphere that characterize this region as it shifts from the balmy days of summer to the more temperate days of fall.

September Average Humidity in Chania

This chart illustrates the average monthly humidity levels in Chania, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec71%72%74%78%84%83%81%78%74%73%71%71%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chania

In September, Chania, Greece experiences a UV Index of 9, classifying it in the very high exposure category. This level indicates that while the warm summer days are still lingering, sun protection becomes essential with a burn time of only 15 minutes. As the month unfolds, the UV Index gradually decreases from the extreme levels seen in June and July, offering a slight reprieve as we transition into autumn. However, the need for sunscreen remains crucial, ensuring that visitors can enjoy the stunning coastal views without the risk of overexposure. For detailed information on safe sun practices, check out Chania UV Index.

Maximum UV Index Levels in Chania for September

The chart shows the monthly maximum UV Index (UVI) for Chania 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109753
Data source: Chania 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 Chania

As summer gracefully transitions into autumn, September in Chania, Greece offers a delightful continuation of sun-kissed days with an impressive 351 hours of sunshine. This month reflects a slight decline from the peak of 422 hours enjoyed in July, yet still retains a warmth that beckons visitors to bask in the golden glow. Falling just behind the vibrant summer months, September presents a perfect blend of pleasant weather and fewer crowds, making it an ideal time to explore the charming streets of this coastal gem. As the days shorten gradually, the lingering warmth invites both relaxation and adventure, showcasing the enchanting allure of Chania during this enchanting month.

Monthly Sunshine Duration in Chania: September Highlighted

The September sunshine duration represents the total number of hours Chania 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.
JanFebMarAprMayJunJulAugSepOctNovDec211h261h330h346h399h410h422h395h351h318h270h259h
Data source: Chania September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chania During September

In September, Chania, Greece transitions into a delightful late summer atmosphere, maintaining a robust 88% chance of sunny weather. This month stands out as a continuation of the sunny trend that peaks in July and August with nearly 100% sunshine, underscoring the region's appeal for sun-seekers. While the likelihood of sun dips from the absolute summer highs, September still offers a generous abundance of sunshine, making it an ideal time for beach lovers and outdoor enthusiasts to enjoy the warm, inviting Mediterranean climate before the cooler months set in. The gradual decrease in sunshine as the year progresses is notable, but September remains a vibrant and sunny oasis in the heart of autumn.

Percentage of Sunny Days in September in Chania

The chart illustrates the percentage of sunny days in Chania 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 Chania experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%60%57%56%81%93%98%97%88%56%34%45%
Data source: Chania September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chania in September

As summer transitions into autumn in Chania, Greece, September brings a gentle decline in daylight, offering approximately 12 hours of sunshine—a perfect balance between the long days of summer and the shorter daylight hours of fall. Following the peak summer months, where daylight stretches to a splendid 14 hours, September marks a return to a slightly more subdued brightness, yet still invites plenty of opportunities for outdoor adventures. The gradual diminishment of daylight, returning from August's 13 hours, sets the stage for the enchanting autumnal shades that begin to grace the landscape, making early fall a particularly charming time to explore this coastal gem. As we move into October and beyond, the days will continue to shorten, solidifying the seasonal shift in Chania's captivating Mediterranean climate.

Average Daylight Hours in Chania for September

The chart illustrates the variation in daylight duration in Chania throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 2m10h 53m11h 58m13h 5m14h 2m14h 30m14h 15m13h 25m12h 21m11h 15m10h 16m9h 47m
Data source: Chania daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Chania

As summer gently yields to autumn, September in Chania, Greece, welcomes a refreshing breeze with an average wind speed of 4.1 m/s (9 mph). This slight uptick from the languid summer months reflects a transition, as the typically calm winds in June, July, and August—hovering around 3.3 to 3.8 m/s (7 to 8 mph)—give way to a more invigorating atmosphere. The winds begin to pick up again in October, signaling the approach of cooler days ahead. As visitors enjoy this month of moderate winds, they can relish the perfect balance of warmth and refreshment, making it an ideal time for outdoor adventures along the picturesque shores of Chania.

Average September Wind Speed in Chania

The chart displays monthly wind speed patterns in Chania, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.05.75.04.53.33.73.84.1 m/s4.94.85.6
Data source: Chania September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Chania Compares to Other Months

The weather in Chania changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Chania and find detailed weather information for every month.

September and January present contrasting weather patterns in many ways. In September, temperatures are much warmer, with a minimum of 18°C (64°F) and an average of 23°C (74°F), peaking at a maximum of 29°C (84°F). This month also has relatively low precipitation, averaging 49 mm (1.9 in) over just 5 days, combined with a higher humidity level of 74%. In stark contrast, January experiences much cooler temperatures, with a minimum of 1°C (34°F) and an average of 11°C (53°F), while the maximum climbs to 20°C (69°F). This month is significantly wetter, with precipitation reaching 163 mm (6.4 in) over 15 days, and humidity remains similar at 71%. For more details on January weather, you can check Chania weather in January.

September and February present quite contrasting weather patterns. In September, temperatures are warmer, with averages around 23°C (74°F) and a maximum reaching 29°C (84°F), creating a pleasant and sunny atmosphere perfect for outdoor activities. Precipitation is relatively low, averaging 49 mm (1.9 in) over about 5 days, and humidity is comfortably high at 74%.

In stark contrast, February is much cooler, with average temperatures dropping to 12°C (54°F), and maximums only reaching 18°C (65°F). It is also the wettest month, with total precipitation of 149 mm (5.9 in) spread over 12 days, bringing a higher level of humidity at 72%. For more details on the weather in February, you can refer to Chania weather in February.

In September, the weather is generally warmer and more pleasant, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F) and an average of 23°C (74°F). The month sees relatively low precipitation, with only 49 mm (1.9 in) over about 5 days, and a consistent humidity of 74%. In contrast, March experiences cooler temperatures, with a minimum of 5°C (40°F) and a maximum of 19°C (67°F), averaging just 13°C (55°F). Additionally, March is wetter, receiving 85 mm (3.3 in) of precipitation over about 10 days, while maintaining the same humidity level of 74%. For more detailed information, you can refer to Chania weather in March.

In September, the weather is generally warmer, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), making it a great time for outdoor activities. In contrast, April sees cooler temperatures, averaging from a minimum of 8°C (47°F) to a maximum of 22°C (72°F). Both months have similar levels of precipitation, with September receiving 49 mm (1.9 in) over about 5 days and April receiving 48 mm (1.9 in) over roughly 7 days. Humidity levels are slightly higher in April at 78% compared to September's 74%, contributing to a fresher atmosphere in spring. For more information on the weather in April, check out Chania weather in April.

When comparing the weather in September and May, several differences emerge. September tends to be warmer, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), while May sees slightly cooler conditions with temperatures from 13°C (55°F) to 30°C (86°F). Precipitation in September is higher, averaging 49 mm (1.9 in) over 5 days, compared to May’s 24 mm (1.0 in) over just 3 days. Additionally, September has a lower humidity level at 74%, whereas May experiences a higher humidity of 84%, contributing to a different feel in the air. For more details, check out Chania weather in May.

When comparing the weather in September to June, we observe that September tends to be slightly warmer, with average temperatures reaching 23°C (74°F) compared to June's 22°C (72°F). Additionally, September sees a higher maximum temperature of 29°C (84°F), whereas June's maximum is 30°C (86°F). Precipitation levels are notably different as well; September experiences more rainfall at 49 mm (1.9 in) over 5 days, while June is relatively dry, with only 12 mm (0.5 in) over 3 days. Interestingly, humidity is also higher in June at 83%, compared to 74% in September. For more detailed insights, you can check Chania weather in June.

In September, the weather tends to be slightly cooler than in July, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), compared to July's warmer range of 20°C (69°F) to 31°C (88°F). While both months experience high humidity, September sees an average humidity of 74%, slightly lower than July's 81%. Additionally, September is wetter, receiving about 49 mm (1.9 in) of precipitation over an average of 5 days, whereas July is generally drier with only 5 mm (0.2 in) of rain falling on just 1 day. For more detailed information on July weather, you can refer to Chania weather in July.

In comparing the weather of September and August, September is generally cooler, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), while August sees higher temperatures with a minimum of 21°C (70°F) and an average high of 33°C (91°F). Additionally, September experiences more precipitation, totaling 49 mm (1.9 in) over 5 days, in contrast to August's minimal rainfall of just 6 mm (0.2 in) over 1 day. The humidity remains quite similar, with September registering at 74% and August slightly higher at 78%. For more detailed information, check out Chania weather in August.

September typically enjoys warmer temperatures, with an average of 23°C (74°F) and maximum highs reaching up to 29°C (84°F). It is also a relatively drier month, recording 49 mm (1.9 in) of precipitation over about 5 days. In contrast, October sees a noticeable drop in average temperatures to 20°C (68°F), though maximum highs can still reach 29°C (85°F). The month is wetter, with precipitation increasing to 80 mm (3.2 in) and occurring on approximately 10 days. Humidity levels remain quite similar between the two months, hovering around 73-74%. For a more detailed look at the weather in October, you can check out Chania weather in October.

September typically enjoys warmer temperatures, with averages around 23°C (74°F) and maximums reaching up to 29°C (84°F). In contrast, November

Comparing September and December reveals a striking difference in weather conditions. In September, temperatures are warmer, with a minimum of 18°C (64°F) and an average of 23°C (74°F), reaching a maximum of 29°C (84°F). The month features moderate precipitation, averaging 49 mm (1.9 in) over about 5 days, and humidity levels are relatively high at 74%. In contrast, December sees a significant drop in temperatures, with a minimum of 6°C (43°F) and an average of 14°C (57°F), peaking at 19°C (67°F). This month experiences more rainfall, with a total of 186 mm (7.3 in) spread across 16 days, and slightly lower humidity at 71%. For a detailed look at December weather, visit Chania weather in December.

Compare Chania's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Chania

As summer transitions into autumn, September in Chania brings a delightful change in weather. While temperatures remain pleasantly warm, averaging around 23°C (74°F), the maximum highs start to decline from the peak summer heat, offering a more comfortable climate for outdoor activities. The month experiences occasional rain, with about 49 mm of precipitation spread over just five days, signaling the beginning of the wetter season but still allowing for plenty of sunshine. Humidity levels hover around 74%, making it feel refreshing rather than oppressive. This blend of warmth and mild weather makes September a fantastic time to explore Chania’s stunning landscapes and rich cultural heritage. For more detailed insights into the region's weather patterns, visit Chania Climate.