September Weather in Monastiraki, Greece

Last updated: August 21, 2025

September in Monastiraki, Greece, offers a delightful transition into autumn, featuring maximum temperatures soaring to 33°C (92°F) and an average of 24°C (75°F). The weather remains pleasantly warm, with lows hitting around 14°C (58°F). While the month sees about 60 mm (2.3 in) of precipitation across an estimated 5 days, humidity hovers at a comfortable 56%, creating a refreshing atmosphere. Whether you're wandering through ancient ruins or enjoying local cuisine, September's climate sets the perfect backdrop for exploring the vibrant charm of this historic neighborhood.

September Temperature in Monastiraki

In September, Monastiraki, Greece, experiences a delightful transition as summer begins to wane, with temperatures averaging around 24°C (75°F). The month kicks off with pleasant lows of 14°C (58°F) and peaks at a comfortable 33°C (92°F), making it an ideal time for outdoor explorations and enjoying the vibrant atmosphere of the city. As the heat of August recedes, the appealing warmth and sunny days invite both locals and tourists to savor the area's rich history and lively markets. This gradual cooling not only enhances the overall experience but also marks a great time for cultural festivals and leisurely strolls through the streets, bridging the gap between the intense summer heat and the milder autumn months ahead.

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

The chart illustrates September temperature patterns in Monastiraki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monastiraki, 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).
JanFebMarAprMayJunJulAugSepOctNovDec485154596774798174665952
Data source: Temperature data for Monastiraki 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 Monastiraki

In September, Monastiraki, Greece, begins to feel the shift towards autumn, reflected in both precipitation amounts and frequency. With 60 mm (2.3 in) of rain accumulating over five days, this month marks a slight uptick in moisture compared to the drier summer months. While August's rainfall was minimal at just 14 mm (0.6 in), September's figures indicate a return to more stable weather patterns, offering a refreshing reprieve from summer heat. This transition serves as a precursor to October's more substantial rainfall, which averages at 113 mm (4.5 in). As the region prepares for a wetter autumn, early September's occasional showers provide a gentle reminder of the changing seasons.

September Precipitation Trends in Monastiraki

The chart displays monthly precipitation patterns in Monastiraki, 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 Monastiraki, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec190141111624337191460113220272
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Monastiraki

September in Monastiraki, Greece, welcomes a subtle shift in humidity, settling at a comfortable 56%. This month marks a turning point as the summer sun starts to wane, following the peak dry conditions of August, which recorded a low 47%. As the region transitions into autumn, humidity levels gradually climb again, reminiscent of the wetter months ahead, particularly October's 70% and November's 80%. The overall trend showcases a clear seasonal rhythm, with humidity peaking during the winter months and dipping during the hottest summer period, allowing visitors to enjoy the lingering warmth of early fall with relative comfort.

September Average Humidity in Monastiraki

This chart illustrates the average monthly humidity levels in Monastiraki, 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 Monastiraki is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Monastiraki

As summer gives way to autumn, September in Monastiraki, Greece maintains a very high UV Index of 8, indicating significant sun exposure risk. This is a slight decrease from the peak summer months, where the UV Index reached a maximum of 10. Despite the drop, with a burn time of just 15 minutes, it's crucial for sun-seekers to remain vigilant and protect their skin. This trend of high UV levels in the lead-up to fall reflects a consistent pattern of increasing sun intensity from January's moderate UV Index of 3 to the peak summer figures. For those planning outdoor activities, understanding these fluctuations is essential for safe sun exposure; for more detailed information, visit the Monastiraki UV Index.

Maximum UV Index Levels in Monastiraki for September

The chart shows the monthly maximum UV Index (UVI) for Monastiraki 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 Monastiraki typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108643
Data source: Monastiraki 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 Monastiraki

September in Monastiraki, Greece, boasts a delightful 346 hours of sunshine, marking the perfect transition from summer's peak to the gentle embrace of autumn. As the summer months of July and August shine with their respective 424 and 395 hours, the arrival of September provides a softer glow, reminiscent of late summer evenings. With daylight gradually diminishing from the height of summer, this month still offers a generous amount of sunshine, maintaining an inviting atmosphere for visitors eager to explore the vibrant streets and rich history of the area. As the days shorten heading into October, the charm of Monastiraki remains, bathed in the beautiful, lingering warmth of September's sun.

Monthly Sunshine Duration in Monastiraki: September Highlighted

The September sunshine duration represents the total number of hours Monastiraki 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.
JanFebMarAprMayJunJulAugSepOctNovDec206h257h331h348h400h409h424h395h346h311h264h244h
Data source: Monastiraki September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Monastiraki During September

As summer transitions into autumn, Monastiraki, Greece, enjoys a favorable 68% chance of sunny weather in September. This month stands out with a notable drop from the peak summer months of July and August, which boast an impressive 91% sun probability. However, September's consistent sunshine still maintains a robust presence, making it an ideal time for visitors to bask in the warm, Mediterranean glow. Coupled with the comfortable temperatures, this month promises a delightful balance of sunny days and enjoyable evenings, allowing for exploration and relaxation alike. As the vibrant summer crowds fade, those lucky enough to visit in September can savor a charming mix of sunny skies and a more tranquil atmosphere.

Percentage of Sunny Days in September in Monastiraki

The chart illustrates the percentage of sunny days in Monastiraki 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 Monastiraki experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%56%49%50%62%79%91%91%68%49%31%48%
Data source: Monastiraki September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Monastiraki in September

As September unfolds in Monastiraki, Greece, daylight begins to wane, offering around 12 hours of sunshine—just a slight dip from the robust 13 hours of August. This transition signals the advent of fall, following a vibrant summer where daylight peaked in the earlier months, reaching a high of 14 hours in June, July, and August. The gradual decrease in daylight hours from May onward reveals a gentle shift towards shorter days, leading into the cozy ambiance of autumn. With each passing month, the daylight dances between 9 hours in the depths of winter and 14 hours during the sun-soaked summer, illustrating the rhythmic beauty of Monastiraki's seasonal changes.

Average Daylight Hours in Monastiraki for September

The chart illustrates the variation in daylight duration in Monastiraki throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 47m10h 44m11h 58m13h 13m14h 17m14h 48m14h 32m13h 36m12h 23m11h 8m10h 3m9h 29m
Data source: Monastiraki daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Monastiraki

In September, Monastiraki enjoys a gentle breath of 2.2 m/s (5 mph) winds, continuing the trend of mild breezes seen throughout the summer months. This subtly consistent wind speed mirrors the prevailing calmness of July and August, offering a seamless transition into the autumn season. As summer's heat begins to wane, the wind remains light and inviting, perfect for leisurely strolls through the vibrant streets of Monastiraki. Interestingly, the upcoming months see a gradual uptick, with October bringing a slight increase to 2.8 m/s (6 mph), suggesting a shift in atmosphere, yet September holds onto its tranquil charms, making it an ideal time to savor the sun-drenched days and balmy evenings.

Average September Wind Speed in Monastiraki

The chart displays monthly wind speed patterns in Monastiraki, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.72.72.52.62.52.02.32.22.2 m/s2.83.12.9
Data source: Monastiraki September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Monastiraki Compares to Other Months

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

September and January present a stark contrast in weather patterns. In September, temperatures range from a mild 14°C (58°F) at night to a warm 33°C (92°F) during the day, with an average of 24°C (75°F). The month sees relatively low precipitation at 60 mm (2.3 in) over about 5 days, accompanied by moderate humidity at 56%. In sharp contrast, January experiences much colder temperatures, dipping to a minimum of -3°C (27°F) and peaking at a maximum of 20°C (69°F), with an average of only 9°C (48°F). Additionally, January is significantly wetter, receiving 190 mm (7.5 in) of rain over 13 days, and the humidity increases to 84%. For more detailed insights, check Monastiraki weather in January.

September and February present contrasting weather conditions. In September, temperatures are much warmer, ranging from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), with an average of 24°C (75°F). The month sees relatively low precipitation, totaling 60 mm (2.3 in) over about 5 days, and the humidity sits at a comfortable 56%. In stark contrast, February experiences significantly cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 19°C (67°F), averaging just 11°C (51°F). This month is wetter, boasting 141 mm (5.6 in) of rainfall over 11 days and higher humidity levels at 78%. For more insights into February's weather specifics, you can visit Monastiraki weather in February.

September and March present distinctly different weather patterns. In September, temperatures range from a cool 14°C (58°F) at night to a warm 33°C (92°F) during the day, with an average of 24°C (75°F). The month sees moderate precipitation of 60 mm (2.3 in) over about 5 days, alongside a humidity level of 56%.

Conversely, March experiences much cooler temperatures, with nighttime lows around 0°C (32°F) and daytime highs reaching up to 21°C (70°F), averaging 12°C (54°F). This month is wetter, receiving 111 mm (4.4 in) of rain over 11 days, and it also has higher humidity at 75%. For a more detailed look at March weather, you can check Monastiraki weather in March.

When comparing the weather in September and April, September tends to be warmer overall, with average temperatures reaching 24°C (75°F) and maximums as high as 33°C (92°F). In contrast, April sees cooler temperatures, averaging 15°C (60°F) with a maximum of 29°C (85°F). Both months experience similar levels of precipitation, with September at 60 mm (2.3 in) and April slightly higher at 62 mm (2.5 in), although September has fewer rainy days (5) compared to April's 8 days of rain. Additionally, April has higher humidity levels at 70%, compared to September's 56%. For more detailed insights into April weather, visit Monastiraki weather in April.

September and May present contrasting weather characteristics, despite having similar maximum temperatures around 33°C (91°F). In September, temperatures range from a minimum of 14°C (58°F) to an average of 24°C (75°F), accompanied by slightly higher humidity at 56% and more precipitation, totaling 60 mm (2.3 in) over 5 days. In contrast, May experiences cooler temperatures, with a minimum of 10°C (51°F) and an average of 19°C (67°F), along with lower humidity levels at 72% and less rainfall, totaling 43 mm (1.7 in) across 8 days. For a closer look at the weather conditions in May, you can visit this link: Monastiraki weather in May.

In comparing the weather between September and June, both months exhibit a similar temperature range, with September averaging 24°C (75°F) and June slightly lower at 23°C (74°F). However, June tends to reach higher maximum temperatures, peaking at 35°C (94°F), while September's highest temperature is 33°C (92°F). Notably, June experiences less precipitation at 37 mm (1.4 in) compared to September's 60 mm (2.3 in), but both months see about five days of rain. Humidity levels are quite close, with September at 56% and June slightly higher at 60%. For further details, you can check Monastiraki weather in June.

In comparing the weather of September and July, we see notable differences in temperature and precipitation. September enjoys a more moderate range, with minimum temperatures around 14°C (58°F) and maximums peaking at 33°C (92°F), while averaging 24°C (75°F). It experiences about 60 mm (2.3 in) of rainfall over 5 days, contributing to a relatively humid environment of 56%. In contrast, July is significantly warmer, with minimum temperatures of 19°C (67°F) and maximums soaring to 37°C (98°F), averaging 26°C (79°F). This month is also drier, receiving only 19 mm (0.7 in) of precipitation over just 3 days, yet maintaining the same humidity level of 56%. For more detailed insights on the July weather, you can check out Monastiraki weather in July.

September generally experiences milder temperatures compared to August. With minimum temperatures of 14°C (58°F) and averages around 24°C (75°F), September is noticeably cooler than August's minimum of 20°C (68°F) and average of 27°C (81°F). Additionally, September sees maximum temperatures reaching 33°C (92°F), which is slightly lower than August's peak of 36°C (98°F). Precipitation also increases in September, with 60 mm (2.3 in) over 5 days, compared to just 14 mm (0.6 in) over 2 days in August. Furthermore, the humidity is higher in September at 56%, compared to 47% in August. For more details on August weather, you can check Monastiraki weather in August.

In September, the weather tends to be warmer, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), averaging around 24°C (75°F). The month experiences relatively low precipitation, totaling 60 mm (2.3 in) over about 5 days, and maintains a moderate humidity level of 56%. In contrast, October ushers in cooler temperatures, with a minimum of 10°C (50°F) and a maximum of 29°C (84°F), averaging just 19°C (66°F). However, October is wetter, receiving 113 mm (4.5 in) of rain over 9 days, and the humidity rises to 70%. For a more detailed look at what to expect, check out the Monastiraki weather in October.

September typically enjoys warmer temperatures, with an average of 24°C (75°F) and highs reaching up to 33°C (92°F). In contrast, November brings a distinct chill, with average temperatures dropping to 15°C (60°F) and maximums of 27°C (81°F). The precipitation pattern also varies significantly; September experiences 60 mm (2.3 in) of rainfall over about 5 days, while November sees a substantial increase in rainfall to 220 mm (8.7 in) spread across 13 days. Additionally, November's humidity rises to 80%, making it feel notably more humid compared to September's 56%. For a more detailed view of what to expect, check the Monastiraki weather in November.

The contrast between September and December weather is quite striking. In September, temperatures are notably warmer, with lows around 14°C (58°F) and highs reaching up to 33°C (92°F), while December sees a much cooler range with minimum temperatures dropping to 3°C (37°F) and maximums at only 19°C (67°F). Additionally, September experiences significantly less precipitation at 60 mm (2.3 in) over just 5 days, compared to December's much rainier conditions, which deliver 272 mm (10.7 in) over 16 days. The humidity also increases from 56% in September to a notable 83% in December, contributing to a more damp atmosphere. For a detailed look at the weather specifics, you can check out Monastiraki weather in December.

Compare Monastiraki's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Monastiraki

As summer transitions into autumn, September in Monastiraki brings a delightful mix of warmth and mildness. With the peak temperatures easing from the sweltering highs of July and August, visitors can enjoy comfortable days while still experiencing the vibrant atmosphere of the city. The average temperature settles around a pleasant 24°C (75°F), offering a refreshing change alongside the slight increase in humidity. Although a few rain showers may occur, they are often brief, allowing for plenty of sunshine to bask in. For those considering a visit, this month is perfect for exploring the local culture without the intense heat typical of peak summer. To learn more about the unique weather patterns throughout the year, check out Monastiraki Climate.