September Weather in Patmos, Greece

Last updated: February 6, 2025

Experience the delightful September weather of Patmos, where warm maximum temperatures reach 28°C (83°F) and an inviting average of 24°C (75°F) provides perfect conditions for outdoor activities. With a minimum temperature of 19°C (66°F), evenings invite pleasant respite. Remarkably, this month boasts zero precipitation days, resulting in a mere 4 mm (0.2 in) of rainfall, maintaining a blissful atmosphere. Coupled with a humidity level of 70%, Patmos in September is an ideal destination for sun-seekers and comfort lovers alike.

September Temperature in Patmos

In September, Patmos, Greece, enjoys a delightful transition from the peak summer heat, with temperatures reaching a maximum of 28°C (83°F). The average temperature settles at a pleasant 24°C (75°F), making it an ideal time for outdoor activities and exploration. As the month progresses, the island's warm days are complemented by cooler nights, with minimum temperatures around 19°C (66°F). This comfortable climate not only enhances the beauty of the island but also invites tourists to enjoy its stunning landscapes and vibrant culture before the autumn chill sets in. Overall, September strikes a perfect balance, offering a blend of warmth and tranquility for those seeking a memorable getaway.

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

The chart illustrates September temperature patterns in Patmos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec565757616773777875706560
Data source: Temperature data for Patmos 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 Patmos

In the picturesque island of Patmos, Greece, September marks a subtle transition in precipitation patterns. After several months of dry, sun-soaked days with little to no rain, September introduces a modest increase of 4 mm (0.2 in), although it remains significantly low compared to the wetter months ahead. Notably, this month records no precipitation days, showcasing the lingering summer warmth that defines the early fall. This dry spell is promptly followed by October, which sees a rise in rainfall to 31 mm (1.2 in) and heralds the beginning of the wetter season. As such, September serves as a gentle bridge, allowing locals and visitors to relish the last of the summer sun before the island's lush greenery resumes its vibrant splendor in the months to come.

September Precipitation Trends in Patmos

The chart displays monthly precipitation patterns in Patmos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec127806026430053167151
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Patmos

In September, Patmos, Greece, experiences a humidity level of 70%, marking a slight uptick from the drier months of July and August, which saw 71% and 66% respectively. This return to higher humidity levels signals the approach of autumn, as the island transitions away from the summer heat. Interestingly, September's humidity is closely aligned with the averages of the early spring months and maintains a consistent trend with the year's earlier figures, which like January through April hovered around 77%. As the year progresses towards October, humidity levels will rise again, settling at 76%, reinforcing the island's characteristic climate variability and ensuring a blend of pleasant warmth and moderate moisture for visitors.

September Average Humidity in Patmos

This chart illustrates the average monthly humidity levels in Patmos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%77%77%81%77%72%66%70%76%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Patmos

As summer fades into autumn, the UV Index in Patmos, Greece, begins to decline, yet it remains notably high in September with a rating of 8, which falls into the very high exposure category. This means that even as the days grow shorter and the sun's intensity diminishes slightly, individuals should still exercise caution, with a burn time of just 15 minutes before protective measures are needed. The trend through the summer months reveals a steady peak at 10, but September serves as a reminder that the sun’s rays can still pose significant risks. Whether you're lounging on the beach or exploring the island's charming scenery, it's essential to stay sun-safe. For more information on current UV levels, visit Patmos UV Index.

Maximum UV Index Levels in Patmos for September

The chart shows the monthly maximum UV Index (UVI) for Patmos 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010108743
Data source: Patmos 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 Patmos

September in Patmos, Greece, offers a delightful blend of lingering summer warmth and a gradual transition to autumn. With 351 hours of sunshine, it stands as one of the sunniest months of the year, just a slight dip from the peak sunshine of July and August. As the days shorten, the island experiences a refreshing, golden glow that enhances its stunning landscapes and crystal-clear waters. This vibrant sunshine invites visitors to indulge in outdoor adventures, from exploring ancient ruins to enjoying leisurely beach days. As summer’s exuberance gently recedes, September emerges as the perfect time to experience Patmos in a more relaxed yet equally radiant light.

Monthly Sunshine Duration in Patmos: September Highlighted

The September sunshine duration represents the total number of hours Patmos 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.
JanFebMarAprMayJunJulAugSepOctNovDec213h271h334h354h403h413h425h396h351h327h277h266h
Data source: Patmos September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Patmos During September

September in Patmos, Greece, offers a remarkable 95% chance of sunny weather, making it one of the sunniest months of the year. This trend follows a dramatic rise in sunshine from the spring months, with chances escalating from a moderate 56% in April to a dazzling 99% by July and August. As summer transitions to autumn, September retains much of that sunny disposition, ensuring plenty of bright days for outdoor activities and relaxation. While October sees a slight dip to 81%, the tail end of summer shines brightly in Patmos, inviting sun-seekers to bask in the warmth before the cooler months approach.

Percentage of Sunny Days in September in Patmos

The chart illustrates the percentage of sunny days in Patmos 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 Patmos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%65%65%56%78%92%99%99%95%81%48%44%
Data source: Patmos September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Patmos in September

As summer fades into autumn, September in Patmos, Greece, offers a delightful transition with 12 hours of daylight. This marks a gradual decline from the sun-soaked months of June through August, which enjoyed a peak of 14 hours. The shift in daylight highlights the island's movement towards shorter days, echoing a broader seasonal trend where daylight has been steadily increasing since the depths of winter in January. With each month, residents and visitors alike can bask in the extended hours of sunshine during the spring and summer, only to embrace the cozy, mellow days that follow in autumn, creating a rhythm that beautifully encapsulates the Mediterranean experience.

Average Daylight Hours in Patmos for September

The chart illustrates the variation in daylight duration in Patmos throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 54m10h 48m11h 58m13h 10m14h 10m14h 40m14h 24m13h 31m12h 22m11h 11m10h 9m9h 37m
Data source: Patmos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Patmos

As summer gives way to fall, September in Patmos, Greece, showcases a delightful blend of warmth and refreshing breezes. With an average wind speed of 8.4 m/s (19 mph), the month carries a gentle reminder of the lively currents that have flowed through the island during the busier summer months. This slight increase from August's 8.1 m/s (18 mph) contrasts with the waning winds typically observed in October, where speeds drop to 6.8 m/s (15 mph). The pattern reflects a transition, as the island's energy gradually shifts from the bustling tourism of midsummer to a more tranquil vibe. As days shorten and the air cools, September's winds provide the perfect backdrop for enjoying serene sunsets and the rich culture of this breathtaking locale.

Average September Wind Speed in Patmos

The chart displays monthly wind speed patterns in Patmos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.38.38.47.96.07.08.78.18.4 m/s6.86.88.2
Data source: Patmos September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Patmos Compares to Other Months

The weather in Patmos 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 Patmos and find detailed weather information for every month.

September and January present stark contrasts in weather conditions. September enjoys a mild climate, with average temperatures around 24°C (75°F), reaching a maximum of 28°C (83°F). It typically experiences minimal precipitation, averaging only 4 mm (0.2 in) with no rainy days, alongside a humidity level of 70%. In contrast, January is considerably cooler, with average temperatures dropping to 13°C (56°F) and maximums only reaching 19°C (67°F). This month also sees significantly more rainfall, accumulating to 127 mm (5.0 in) over 12 days, while humidity is slightly higher at 77%. For more details on January weather conditions, visit Patmos weather in January.

September and February present contrasting weather patterns. In September, temperatures are mild to warm, with a minimum of 19°C (66°F) and an average of 24°C (75°F), peaking at a comfortable 28°C (83°F). The month enjoys minimal precipitation of just 4 mm (0.2 in) and experiences no rainy days, making it ideal for outdoor activities, with humidity sitting at 70%. In stark contrast, February is much cooler, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 19°C (66°F), averaging around 14°C (57°F). This month sees significantly higher precipitation at 80 mm (3.2 in) spread over approximately 8 days, resulting in higher humidity at 76%. For a more detailed outlook, you can check Patmos weather in February.

September and March present strikingly different weather patterns. In September, the temperatures are warm, with a minimum of 19°C (66°F) and an average of 24°C (75°F), peaking at 28°C (83°F). The month is characterized by minimal precipitation, recording only 4 mm (0.2 in) over no rainy days, along with a humidity level of 70%. In contrast, March is much cooler, featuring a minimum temperature of 5°C (42°F) and an average of 14°C (58°F), with a maximum of 18°C (65°F). This month experiences significant rainfall, accumulating 60 mm (2.3 in) across 8 rainy days, coupled with higher humidity at 77%. For a detailed look at March weather, you can check Patmos weather in March.

In September, the weather is noticeably warmer with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 28°C (83°F), while experiencing very little precipitation, averaging just 4 mm (0.2 in) over no rainy days. In contrast, April presents a cooler climate, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 21°C (70°F), and significantly more rainfall, totaling 26 mm (1.0 in) across about three rainy days. The humidity in September is lower at 70% compared to a higher 77% in April. For a detailed breakdown of April's weather, check out Patmos weather in April.

In September, the weather tends to be warmer with minimum temperatures around 19°C (66°F) and averages reaching up to 24°C (75°F), peaking at a maximum of 28°C (83°F). The month is characterized by low precipitation, with no rainy days, and a comfortable humidity level of 70%. In contrast, May experiences slightly cooler temperatures, with minimums of 15°C (59°F) and an average of 19°C (67°F), maxing out at 24°C (76°F). Although both months have similar precipitation (4 mm), May has one day of rain and higher humidity at 81%. For more detailed insights on the weather, you can check out Patmos weather in May.

In comparing the weather between September and June, September tends to be slightly warmer with average temperatures around 24°C (75°F), compared to June's average of 23°C (73°F). Both months experience minimal precipitation, with September receiving only 4 mm (0.2 in) and June just 3 mm (0.1 in). However, June has one day of recorded precipitation, while September enjoys a completely dry month. Humidity levels are also a bit higher in June at 77%, compared to September's 70%. For more detailed insights, you can check out Patmos weather in June.

In comparing the weather between September and July, September tends to be slightly cooler, with an average temperature of 24°C (75°F) compared to July's average of 25°C (77°F). The minimum temperatures in September are also lower at 19°C (66°F) versus July's 22°C (71°F). Both months experience minimal precipitation, with September receiving only 4 mm (0.2 inches) and July reporting dry conditions with 0 mm (0.0 inches). Humidity levels remain similar, with September at 70% and July at 71%. Overall, September offers a more comfortable climate as summer begins to transition to fall. For a closer look at July weather specifics, you can visit Patmos weather in July.

In comparing the weather between August and September, we see a slight decrease in temperatures. September's minimum temperature is 19°C (66°F), compared to August's 22°C (72°F), while the average temperature drops from 25°C (78°F) in August to 24°C (75°F) in September. The maximum temperature in September is also slightly lower at 28°C (83°F) than August's peak of 30°C (85°F). Both months experience minimal precipitation, with September receiving just 4 mm (0.2 in) over zero days, similar to August's completely dry conditions. Interestingly, September has a slightly higher humidity, averaging 70% compared to August's 66%. For more detailed insights, visit Patmos weather in August.

In September, the weather tends to be warmer with a minimum temperature of 19°C (66°F) and an average of 24°C (75°F), reaching up to 28°C (83°F) at its peak. This month experiences minimal rainfall, with only 4 mm (0.2 in) of precipitation over 0 days, and a moderate humidity level of 70%. In contrast, October brings cooler temperatures, with a minimum of 15°C (59°F) and an average of 21°C (70°F), topping out at 26°C (78°F). This month sees a significant increase in precipitation, totaling 31 mm (1.2 in) over 3 days, along with a rise in humidity to 76%. For more detailed insights, check out the Patmos weather in October.

September and November present contrasting weather patterns. In September, temperatures are warmer with a minimum of 19°C (66°F) and an average of 24°C (75°F), while November sees a drop, with minimum temperatures around 12°C (55°F) and an average of 18°C (65°F). Rain is virtually absent in September, with only 4 mm (0.2 in) of precipitation, whereas November experiences significantly wetter conditions, totaling 67 mm (2.6 in) over 8 days. Humidity levels also increase from September's 70% to November's 77%, contributing to a more pronounced chill in the air. For more details, you can check Patmos weather in November.

In September, the weather is warm and pleasant, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 28°C (83°F), and an average of 24°C (75°F). Precipitation is minimal, with just 4 mm (0.2 in) over the course of the month and no rainy days. The humidity is relatively comfortable at 70%.

In contrast, December brings cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 21°C (70°F), averaging around 15°C (60°F). The month experiences significantly higher precipitation, totaling 151 mm (6.0 in) over 15 days, resulting in a much wetter atmosphere and a slight increase in humidity to 78%. For more details, you can visit Patmos weather in December.

Compare Patmos's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Patmos

As September rolls in, Patmos welcomes a delightful transition in weather, characterized by warm temperatures and a refreshing lack of rain. With average highs reaching a comfortable 24°C (75°F) and not a drop of precipitation, this month stands out as one of the driest in the region. The mild evenings, often cooling down to around 19°C (66°F), offer the perfect backdrop for outdoor activities. The humidity sits at a moderate 70%, making the air feel pleasant rather than oppressive. September in Patmos is an ideal time to enjoy the remnants of summer without the crowds, providing an exceptional experience for visitors. For more insights into the climate of this beautiful island, check out Patmos Climate.