September Weather in Eisenach, Germany

Last updated: February 26, 2025

In Eisenach, Germany, September delivers a delightful transition into autumn, with temperatures ranging from a refreshing 3°C (38°F) at night to a sunny 32°C (89°F) during the day, averaging around 14°C (58°F). Visitors can expect a moderate precipitation total of 64 mm (2.5 in) spread over 9 days, creating a lush and vibrant landscape. The humidity remains high at 83%, adding a crispness to the air that enhances the beauty of this historic city. Whether exploring its scenic trails or marveling at the stunning architecture, September in Eisenach is a feast for the senses.

September Temperature in Eisenach

In September, Eisenach, Germany transitions into the welcoming embrace of autumn, showcasing a delightful shift in temperatures. With minimums hovering around 3°C (38°F), residents and visitors can expect a refreshing start to the month. The average temperature settles at a comfortable 14°C (58°F), perfect for outdoor activities and exploring the rich cultural heritage of the city. On warmer days, the maximum temperatures reach up to 32°C (89°F), providing a final taste of summer’s warmth before cooler months arrive. This month reflects a blend of lingering summer vibes and the crispness of fall, making September a vibrant time to experience the beauty of Eisenach.

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

The chart illustrates September temperature patterns in Eisenach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353842495564666558514138
Data source: Temperature data for Eisenach 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 Eisenach

In Eisenach, Germany, September typically ushers in a moderate amount of precipitation, averaging 64 mm (2.5 in) over about 9 days. This is consistent with the late summer months, as precipitation begins to taper off slightly from the summer peaks seen in July and August. The transition from warmer months to the cooler onset of autumn is reflected in the drop from 73 mm (2.9 in) in July and 65 mm (2.6 in) in August. As rainy days diminish, the early fall atmosphere provides a refreshing change, marking a gentle shift in both temperature and landscape as the region prepares for the more substantial rainfall that characterizes the winter months ahead.

September Precipitation Trends in Eisenach

The chart displays monthly precipitation patterns in Eisenach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7780914379767365647971131
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Eisenach

In Eisenach, Germany, September marks a subtle transition in humidity levels as the summer months draw to a close. With a relative humidity of 83%, September experiences a slight uptick from August's 80%, reflecting the natural shift towards the wetter autumn season. This increase is part of a broader trend where humidity levels generally rise as the year progresses. Starting at a high of 91% in January, humidity gradually decreases to its lowest in August before beginning to climb again in the fall, foreshadowing the wetter months ahead. As the landscape prepares for autumn, residents may notice the air becoming richer and more invigorating, encapsulating the essence of this transitional period.

September Average Humidity in Eisenach

This chart illustrates the average monthly humidity levels in Eisenach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Eisenach

As September rolls into Eisenach, Germany, the UV Index stands at a moderate to high level of 6, indicating a need for sun protection during midday hours. This shift from the very high levels experienced in the peak summer months of June and July marks a gradual decline in UV intensity. Still, with a recommended burn time of 25 minutes, it's essential to be mindful of sun exposure, especially as you enjoy outdoor activities in the crisp autumn air. The bright days of September beautifully bridge the summer’s lingering warmth with the impending chill of fall, making it all the more important to stay sun-safe, particularly if you’ve become more accustomed to lower UV levels earlier in the year. For more detailed information about sun protection and UV trends, check out Eisenach UV Index.

Maximum UV Index Levels in Eisenach for September

The chart shows the monthly maximum UV Index (UVI) for Eisenach 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.
JanFebMarAprMayJunJulAugSepOctNovDec234689876421
Data source: Eisenach 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 Eisenach

In Eisenach, Germany, September marks the gentle transition from the long, sun-drenched days of summer into the cooler embrace of autumn. With 313 hours of sunshine, this month captures a significant share of daylight, contributing to a vibrant tapestry of colors in the surrounding landscapes. As the year progresses, sunshine hours gradually decline from peak summer brilliance in July at 410 hours, but September's bounty still offers a warm glow reminiscent of the preceding months. This trend, where the brightness gradually wanes after the joyful heights of summer, invites both locals and travelers to relish in the magical ambiance of early autumn—a perfect time for leisurely strolls through Eisenach's historical streets and lush parks.

Monthly Sunshine Duration in Eisenach: September Highlighted

The September sunshine duration represents the total number of hours Eisenach 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.
JanFebMarAprMayJunJulAugSepOctNovDec104h191h251h348h383h406h410h383h313h233h171h109h
Data source: Eisenach September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Eisenach During September

In Eisenach, Germany, the likelihood of encountering sunny weather in September reaches a modest 40%, showcasing a notable increase as the summer months fade into autumn. This figure marks a rise from the preceding months, such as August with 28% and July with 35%, suggesting that while the sunnier days of summer linger, they are gradually giving way to the cooler, cloudier tendencies of fall. As we transition from the vibrant warmth of summer, September emerges as a sweet spot for those hoping to enjoy more pleasant, sunlit days before the gloomy October sets in, which drops down to 29%. Thus, September is a promising time for outdoor activities, offering a delightful blend of lingering summer sunshine and early autumn charm.

Percentage of Sunny Days in September in Eisenach

The chart illustrates the percentage of sunny days in Eisenach 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 Eisenach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%32%43%48%31%31%35%29%40%29%18%12%
Data source: Eisenach September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Eisenach in September

As summer fades into autumn, September in Eisenach, Germany marks a subtle transition in daylight, with an average of 12 hours of sunlight illuminating the days. Following the peak of 16 hours in June, daylight gradually decreases, reflecting the shift towards shorter days. This waning daylight continues a progressive decline that starts in May, showcasing a seasonal rhythm that brings depth to the natural world. As the vibrant hues of summer give way to the earthy tones of fall, the diminishing hours remind us of the yearly cycle, with October's 10 hours of daylight just around the corner. These changes not only signal a shift in seasons but also invite residents and visitors alike to embrace the cozy charm of autumn in Eisenach.

Average Daylight Hours in Eisenach for September

The chart illustrates the variation in daylight duration in Eisenach throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 38m10h 6m11h 55m13h 47m15h 24m16h 14m15h 47m14h 20m12h 33m10h 42m9h 2m8h 10m
Data source: Eisenach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Eisenach

As summer transitions to autumn, the September winds in Eisenach, Germany, offer a notable shift in their gentle embrace. With an average wind speed of 2.3 m/s (5 mph), September marks a dip compared to the breezier months preceding it. This trend of decreasing wind continues from the peak speeds of May at 4.0 m/s (9 mph), emphasizing the calming atmosphere that this time of year brings. The soft winds of September create a perfect backdrop for the vibrant fall foliage, inviting residents and visitors alike to savor the serene beauty of Eisenach as it prepares for the chillier months ahead. Overall, the gradual decline in wind speed underscores the tranquil transition towards autumn, making September a cozy and picturesque time in this charming city.

Average September Wind Speed in Eisenach

The chart displays monthly wind speed patterns in Eisenach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.63.53.24.02.42.83.02.3 m/s3.42.83.3
Data source: Eisenach September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Eisenach Compares to Other Months

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

In September, temperatures range from a cool 3°C (38°F) at night to a warm 32°C (89°F) during the day, with an average of 14°C (58°F). The month sees about 64 mm (2.5 in) of precipitation over approximately 9 days, and humidity levels are relatively high at 83%. In contrast, January experiences much colder conditions, with temperatures dipping to a minimum of -13°C (9°F) and only rising to a maximum of 12°C (53°F), averaging at around 2°C (35°F). Precipitation increases slightly to 77 mm (3.0 in) across about 12 days, and humidity is even higher at 91%. For more details on January weather, check out Eisenach weather in January.

September and February present contrasting weather experiences. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 32°C (89°F), with an average of 14°C (58°F). This month sees about 64 mm (2.5 in) of precipitation over 9 days, accompanied by a humidity level of 83%. In stark contrast, February boasts colder temperatures, with a range from -11°C (13°F) to a maximum of 19°C (66°F) and an average of just 3°C (38°F). Precipitation is slightly higher at 80 mm (3.1 in), over 12 days, and humidity increases to 90%. For more detailed information, you can check Eisenach weather in February.

September and March present contrasting weather patterns, showcasing the transition between late summer and early spring. In September, temperatures range from a mild 3°C (38°F) at night to a warm 32°C (89°F) during the day, with an average of 14°C (58°F). The month experiences about 64 mm (2.5 in) of rainfall over approximately 9 days, with humidity levels at 83%. In contrast, March is marked by cooler temperatures, with minimums dropping to a chilly -12°C (11°F) and daytime highs reaching up to 22°C (72°F), averaging at 6°C (43°F). This month sees increased precipitation totaling 91 mm (3.6 in) over 15 days, along with higher humidity at 88%. For more detailed insights into March weather, you can explore Eisenach weather in March.

When comparing the weather between September and April, we see notable differences in temperature and precipitation. September typically enjoys warmer temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 32°C (89°F), with an average of 14°C (58°F). This month experiences about 64 mm (2.5 in) of precipitation over 9 days and maintains a humidity level of 83%. In contrast, April has cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 26°C (79°F), averaging just 9°C (49°F). Additionally, it sees less precipitation at 43 mm (1.7 in) over the same number of days, while humidity is slightly higher at 84%. For a more detailed look at April weather, you can check out Eisenach weather in April.

September and May present distinct weather patterns, with September generally warmer. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 32°C (89°F), averaging 14°C (58°F). In contrast, May features slightly cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 31°C (87°F), averaging 13°C (55°F). While both months have notable humidity levels, September is slightly higher at 83% compared to May's 81%. Additionally, May experiences more rainfall, with 79 mm (3.1 in) across 13 days, whereas September has 64 mm (2.5 in) spread over 9 days. For more detailed weather information, check out Eisenach weather in May.

When comparing the weather between September and June, we notice some distinct differences. September experiences a wider temperature range, with minimums dropping to 3°C (38°F) and maximums reaching up to 32°C (89°F), while June has a more moderate range, with minimums at 6°C (44°F) and maximums peaking at 33°C (92°F). Precipitation levels in September are slightly lower, averaging 64 mm (2.5 in) over 9 days compared to June’s 76 mm (3.0 in) over 12 days. Despite the warmer temperatures in June, both months maintain high humidity levels, hovering around 83% in September and 82% in June. For a more detailed look at June weather specifics, you can refer to Eisenach weather in June.

When comparing the weather in September and July, significant differences emerge. In September, temperatures can range from a cool 3°C (38°F) at night to a warm 32°C (89°F) during the day, with an average of 14°C (58°F). July, on the other hand, exhibits milder nighttime temperatures starting at 8°C (46°F), peaking with an average high of 38°C (101°F) and an overall average of 19°C (66°F). Precipitation levels are slightly higher in July, with 73 mm (2.9 in) over 10 days, compared to September’s 64 mm (2.5 in) over 9 days. Humidity remains relatively constant, with September at 83% and July at 82%. For more detailed insights, you can explore Eisenach weather in July.

In September, the weather takes a noticeable turn with a broader temperature range, featuring a minimum of 3°C (38°F) and a maximum of 32°C (89°F), while the average temperature drops to 14°C (58°F). This shift is accompanied by increased humidity levels at 83%, compared to August, which has a milder average temperature of 18°C (65°F) and a maximum of 35°C (94°F) with slightly lower humidity at 80%. Although September experiences similar precipitation levels of 64 mm (2.5 in) over 9 days, August has a bit more rainfall at 65 mm (2.6 in) across 13 days. For more details, you can visit Eisenach weather in August.

September and October showcase a noticeable shift in weather patterns. In September, temperatures range from a mild 3°C (38°F) at night to a warm 32°C (89°F) during the day, with an average temperature of 14°C (58°F). This month experiences 64 mm (2.5 in) of precipitation over about 9 days, accompanied by a relatively high humidity of 83%.

In contrast, October brings cooler conditions with minimum temperatures dropping to 0°C (32°F) and a maximum of 24°C (76°F), resulting in a lower average temperature of 10°C (51°F). Precipitation increases to 79 mm (3.1 in) over 12 days, and humidity rises slightly to 89%. This transition reflects the onset of autumn, making October a distinctively cooler and wetter month compared to September. For more details, you can visit Eisenach weather in October.

When comparing the weather in September and November, notable differences emerge. September typically enjoys warmer temperatures with a minimum of 3°C (38°F) and an average of 14°C (58°F), reaching highs of 32°C (89°F). In contrast, November sees much cooler weather, with temperatures dropping to a minimum of -4°C (25°F) and an average of only 5°C (42°F), while the maximum temperature reaches 19°C (67°F). Additionally, September has 64 mm (2.5 in) of precipitation spread over 9 days, whereas November experiences slightly more rainfall at 71 mm (2.8 in) across 12 days, and higher humidity levels at 91%. For a closer look at November's weather specifics, check out Eisenach weather in November.

September and December weather exhibit stark contrasts. In September, temperatures fluctuate from a mild 14°C (58°F) on average, reaching a high of 32°C (89°F) on warm days, while nighttime lows remain at a comfortable 3°C (38°F). The month experiences a moderate rainfall of 64 mm (2.5 in) over just 9 days, with humidity levels around 83%. In contrast, December sees a significant drop in temperatures, with averages plummeting to around 4°C (39°F) and maximums only reaching 14°C (57°F), alongside colder nights dipping to -5°C (22°F). Precipitation increases notably to 131 mm (5.2 in) spread over 20 days, resulting in higher humidity at 93%. For more details on December weather, visit Eisenach weather in December.

Compare Eisenach's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Eisenach

As summer fades into autumn, September in Eisenach presents a unique blend of warmth and new beginnings. Unlike the sweltering peaks of July and August, this month offers a comfortable average temperature that invites outdoor exploration, though occasional cooler evenings remind you that fall is on the horizon. Rain showers might dampen a few days, but they also bring a refreshing contrast to the lingering warmth, contributing to the area's lush landscapes. With higher humidity levels, the air feels alive, making it an excellent time to enjoy the rich beauty of Eisenach. For those wanting to delve deeper into the weather patterns, check out Eisenach Climate for more insights.