September Weather in Nafpaktos, Greece

Last updated: February 6, 2025

Nafpaktos welcomes September with warm temperatures and a lively climate. During this month, the maximum temperature can reach a scorching 34°C (94°F), while the average hovers around a comfortable 21°C (71°F). In contrast, cooler evenings can drop to a refreshing 10°C (51°F). Rainfall is minimal, with a total of 44 mm (1.7 in) over just 4 days, keeping the air relatively humid at 56%. This blend of warmth and occasional showers creates a delightful atmosphere in Nafpaktos, making it an ideal time for both relaxation and exploration.

September Temperature in Nafpaktos

In Nafpaktos, Greece, September marks a delightful transition into autumn, with temperatures indicating a gradual cooling from the height of summer. The month typically sees minimums around 10°C (51°F), providing a refreshing reprieve, while average temperatures hover around 21°C (71°F), making it comfortable for outdoor activities. The days can still be pleasantly warm, reaching up to 34°C (94°F), which allows visitors to soak up the sun before the cooler months set in. This blend of warmth and crispness creates a perfect ambiance for exploring the charming coastal town, as the weather is ideal for both sightseeing and enjoying the stunning natural landscapes that define the region. As summer transitions into fall, Nafpaktos offers a beautiful balance of warmth and freshness, inviting travelers to experience its rich history and breathtaking views.

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

The chart illustrates September temperature patterns in Nafpaktos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434649556370767870625548
Data source: Temperature data for Nafpaktos 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 Nafpaktos

In Nafpaktos, Greece, September marks a subtle shift in precipitation patterns as the summer heat begins to wane. With an average rainfall of 44 mm (1.7 in) over just four days, this month is notably drier than the preceding summer months, which saw minimal precipitation, especially July and August with only 35 mm and 24 mm respectively. However, as the region transitions into autumn, the rainfall starts to pick up, foreshadowing the wetter months of October (81 mm) and November (138 mm). This gradual increase hints at the changing seasons, where the crisp air of September welcomes occasional showers, setting the stage for the more abundant downpours that follow as Nafpaktos prepares for winter.

September Precipitation Trends in Nafpaktos

The chart displays monthly precipitation patterns in Nafpaktos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec16412410460526535244482138212
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nafpaktos

In September, Nafpaktos experiences a notable shift in humidity, settling at 56%, which mirrors the drier conditions of the summer months. The humidity drops significantly from a high of 84% in January and a moderate 78% in February, creating a refreshing atmosphere as summer wanes. This pleasant level of humidity, while higher than in July and August, suggests a transitional phase, leading into the wetter months ahead. As autumn approaches, the humidity gradually increases, culminating in the much more humid air of November and December, where levels soar back up to 80% and 83%, respectively. Overall, this pattern highlights Nafpaktos's maritime climate, where humidity fluctuates considerably throughout the year, offering residents and visitors alike a unique experience of both dry and damp days.

September Average Humidity in Nafpaktos

This chart illustrates the average monthly humidity levels in Nafpaktos, 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.
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 Nafpaktos

As summer transitions to autumn in Nafpaktos, Greece, September maintains a very high UV Index of 8, akin to the intensity experienced in the peak months of July and August, though slightly reduced. With a burn time of just 15 minutes under these conditions, it’s essential to remain vigilant about sun protection even as the days begin to cool. This trend highlights a gradual descent from the extreme UV levels of midsummer, yet it still calls for precautionary measures for outdoor activities. As the UV Index continues to dip into the fall months, the risk of sunburn remains significant through September, urging sun safety awareness. For further details, visit Nafpaktos UV Index.

Maximum UV Index Levels in Nafpaktos for September

The chart shows the monthly maximum UV Index (UVI) for Nafpaktos 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.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108643
Data source: Nafpaktos 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 Nafpaktos

In Nafpaktos, Greece, September serves as a delightful transition into autumn, boasting approximately 347 hours of sunshine. This golden month follows the sun-drenched peak of summer, where July shines the brightest with 421 hours, and begins the gradual decrease in daylight that continues into October. Notably, the warm and inviting weather lingers with more sunlight than the earlier months, creating a charming backdrop for outdoor activities. As the vibrant summer days slowly wane, September remains basked in sunlight, making it an ideal time to savor the lingering warmth before autumn's arrival. This striking balance of sunny days, combined with the beauty of Nafpaktos’ landscapes, solidifies September as a remarkable choice for travelers seeking a taste of Mediterranean bliss.

Monthly Sunshine Duration in Nafpaktos: September Highlighted

The September sunshine duration represents the total number of hours Nafpaktos 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.
JanFebMarAprMayJunJulAugSepOctNovDec203h260h328h342h396h407h421h394h347h311h261h244h
Data source: Nafpaktos September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nafpaktos During September

In Nafpaktos, Greece, September offers a delightful transition into early autumn, boasting a 69% chance of sunny weather. This is a notable dip from the balmy summer months of July and August, which enjoy peak sunshine with chances soaring to 85% and 88%, respectively. As the year progresses from the grey days of winter, where sunlight lingers at just 27% in January, the sun's presence increasingly brightens the skies, culminating in the vibrant warmth of summer. Although September signals the onset of fall, its 69% likelihood of sunshine still invites visitors to soak in the Mediterranean glow, making it a charming month to experience Nafpaktos' iconic coastal beauty.

Percentage of Sunny Days in September in Nafpaktos

The chart illustrates the percentage of sunny days in Nafpaktos 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 Nafpaktos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%54%45%47%64%71%85%88%69%46%31%39%
Data source: Nafpaktos September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nafpaktos in September

As summer transitions into autumn in Nafpaktos, Greece, September ushers in a significant shift in daylight. With approximately 12 hours of sunlight, it marks a gradual decrease from the summer peaks of 14 hours in June, July, and August. This decrease hints at the approaching autumn, contrasting the vibrant, sun-soaked days of the previous months. The longer daylight hours are a hallmark of summer, providing plenty of time for exploration and outdoor enjoyment. As September unfolds, the days grow shorter, yet this can be a wonderful time to relish the moderate climate and stunning sunsets that herald the coming seasons.

Average Daylight Hours in Nafpaktos for September

The chart illustrates the variation in daylight duration in Nafpaktos throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 48m10h 45m11h 58m13h 12m14h 15m14h 47m14h 30m13h 35m12h 23m11h 9m10h 4m9h 31m
Data source: Nafpaktos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Nafpaktos

As September unfolds in Nafpaktos, Greece, the breeze offers a gentle reminder of the waning summer, with an average wind speed of 1.8 m/s (4 mph). This month mirrors the stillness of August, showing a continuation of calm winds that have characterized the warmer months. However, as autumn approaches, a noticeable shift occurs; the wind picks up slightly in October, reaching 2.3 m/s (5 mph), hinting at the invigorating gales that will soon sweep the coastal landscape. This subtle interplay of wind patterns not only enhances the beauty of Nafpaktos but also sets the stage for the scenic transition to fall, inviting both locals and visitors to revel in the serene yet dynamic coastal atmosphere.

Average September Wind Speed in Nafpaktos

The chart displays monthly wind speed patterns in Nafpaktos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.02.02.01.91.51.71.81.8 m/s2.32.31.9
Data source: Nafpaktos September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Nafpaktos Compares to Other Months

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

September and January present stark contrasts in weather conditions. In September, temperatures range from a pleasant minimum of 10°C (51°F) to a warm average of 21°C (71°F), with maximums reaching up to 34°C (94°F). Precipitation is relatively low, totaling 44 mm (1.7 in) over just 4 days, and humidity sits at a moderate 56%. In contrast, January experiences much colder temperatures, with a minimum of -6°C (21°F) and an average of only 6°C (44°F). Maximum temperatures in January reach 21°C (69°F), but the month is much wetter, with 164 mm (6.5 in) of precipitation over 13 days and higher humidity at 84%. For more details on January weather in this region, you can check Nafpaktos weather in January.

September and February offer starkly contrasting weather conditions. In September, temperatures range from a mild 10°C (51°F) to a warm 34°C (94°F), with an average of 21°C (71°F), and only a modest 44 mm (1.7 in) of precipitation spread over about 4 days. The humidity is relatively comfortable at 56%. In contrast, February sees a significant drop in temperatures, with minimums plummeting to -4°C (25°F) and an average of just 8°C (47°F). While February is milder at its peak with a maximum of 20°C (68°F), it experiences much heavier rainfall, totaling 123 mm (4.9 in) over approximately 11 days, along with increased humidity at 78%. For more details on the February climate, you can check Nafpaktos weather in February.

September and March present notably contrasting weather conditions. In September, temperatures range from a mild 10°C (51°F) at night to a warm 34°C (94°F) during the day, with an average of 21°C (71°F). The month experiences relatively low precipitation, totaling 44 mm (1.7 in) over just four days, paired with a humidity level of 56%. In stark contrast, March features much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 23°C (73°F), averaging around 9°C (49°F). This month sees significantly higher rainfall, with 104 mm (4.1 in) over 13 days, and a humidity level of 75%. For a more detailed look at March weather, you can explore Nafpaktos weather in March.

When comparing the weather in September and April, a clear contrast emerges. September boasts a warmer climate, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 34°C (94°F) and an average of 21°C (71°F). It also experiences less precipitation, averaging 44 mm (1.7 in) over just 4 days, coupled with a humidity level of 56%. In contrast, April experiences cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 27°C (81°F), averaging only 13°C (55°F). Moreover, April sees more rainfall, with 60 mm (2.4 in) spread across 10 days and a higher humidity level of 70%. For a closer look at conditions specific to this period, check out Nafpaktos weather in April.

When comparing September and May weather, September tends to be warmer with an average temperature of 21°C (71°F) and maximum highs reaching 34°C (94°F), while May has a cooler average of 17°C (63°F) but can also reach similar maximums. In terms of precipitation, September experiences less rainfall at 44 mm (1.7 in) over just 4 days, compared to May's higher total of 52 mm (2.0 in) spread over 10 days. Additionally, May has higher humidity levels at 72%, compared to September's 56%, making the former feel quite muggy. For more information on the weather specifics, you can check Nafpaktos weather in May.

In comparing the weather of September and June, both months display similar temperature ranges, with minimum temperatures around 10°C (50-51°F) and average highs reaching up to 34°C (93-94°F). However, June tends to be more humid, with humidity levels at 60% compared to September's 56%. Additionally, June experiences significantly more precipitation, with a total of 65 mm (2.5 in) over 12 days, while September sees less rain at 44 mm (1.7 in) over just 4 days. For more detailed information on June weather, you can check Nafpaktos weather in June.

In comparing the weather of September and July, we see notable differences in temperature and precipitation. September experiences a wider temperature range, with minimums of 10°C (51°F) and maximums reaching up to 34°C (94°F), averaging at 21°C (71°F). In contrast, July boasts higher minimums at 16°C (61°F) and maximums of 37°C (99°F), with an average of 25°C (77°F). While September receives slightly more precipitation at 44 mm (1.7 in) over 4 days, July has a lower total of 35 mm (1.4 in) over 5 days. Both months maintain a consistent humidity level of 56%. For more detailed insights, you can view the specifics of Nafpaktos weather in July.

September weather in Nafpaktos shows a notable shift from August, with cooler temperatures overall. The minimum temperature drops to 10°C (51°F) compared to August's milder 17°C (62°F), while the average temperature decreases from 25°C (78°F) in August to 21°C (71°F) in September. Though the maximum temperature in September can still reach 34°C (94°F), it remains lower than the peak of August at 38°C (101°F). Additionally, September experiences slightly more precipitation at 44 mm (1.7 in) over 4 days, while August sees only 24 mm (0.9 in) on the same number of days. Humidity levels also rise slightly from 47% in August to 56% in September. For more specific details about August weather, you can check Nafpaktos weather in August.

The weather in September features warmer temperatures, with averages around 21°C (71°F) and peaks reaching up to 34°C (94°F). In contrast, October sees a noticeable drop in temperature, averaging 16°C (62°F) and with a maximum of 30°C (87°F). While September experiences relatively lower humidity levels at 56% and less precipitation, averaging 44 mm over just 4 days, October brings increased humidity at 70% and more rainfall, with a total of 81 mm over 8 days. For more detailed information about October weather in Nafpaktos, you can check the following link: Nafpaktos weather in October.

September typically showcases warmer weather compared to November, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 34°C (94°F) and an average of 21°C (71°F). The month sees relatively low precipitation, averaging just 44 mm over 4 days, and a moderate humidity level of 56%. In contrast, November experiences much cooler temperatures, with a minimum of 3°C (38°F) and a max of 26°C (79°F), averaging only 13°C (55°F). The month is significantly wetter, accumulating 138 mm of rainfall over 10 days, coupled with higher humidity levels at 80%. For more detailed insights, check out Nafpaktos weather in November.

September and December present strikingly different weather patterns. In September, temperatures range from a comfortable 10°C (51°F) at night to a warm 34°C (94°F) during the day, with an average of 21°C (71°F). The month is relatively dry, experiencing only 44 mm (1.7 in) of precipitation over four days and a moderate humidity of 56%. In contrast, December brings much cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 17°C (63°F), averaging just 9°C (48°F). This month is notably wetter, receiving 212 mm (8.4 in) of rain spread over 15 days, along with higher humidity levels at 83%. For more details on December weather in Nafpaktos, check out Nafpaktos weather in December.

Compare Nafpaktos's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Nafpaktos

As summer transitions to autumn in Nafpaktos, September brings a delightful shift in weather. With warm temperatures peaking around 34°C (94°F) while averaging a comfortable 21°C (71°F), the month strikes a perfect balance between warmth and cooler evenings. Unlike the peak summer months, September experiences a slight increase in humidity at 56%, but this is accompanied by minimal rainfall, averaging only 44 mm over just a few days. This blend of conditions makes September an ideal time to explore Nafpaktos, offering visitors a chance to enjoy both lingering summer vibes and the onset of autumn tranquility. For more detailed insights, check out Nafpaktos Climate.