September Weather in Bad Nauheim, Germany

Last updated: February 26, 2025

September in Bad Nauheim, Germany showcases a delightful transition into autumn, with temperatures peaking at a warm 33°C (92°F) while averaging a comfortable 16°C (61°F). As the month unfolds, night temperatures can dip to a brisk 3°C (38°F), providing a refreshing contrast. Rainfall is moderate, with 40 mm (1.6 in) spread across 6 days, making for a pleasantly moist atmosphere. The humidity level at 82% contributes to the region's lush scenery and invigorating weather, inviting both locals and visitors to enjoy the vibrant changes of early fall.

September Temperature in Bad Nauheim

As summer transitions into fall, September in Bad Nauheim brings noticeable shifts in temperature. The month starts with lively days, where daytime highs can reach up to 33°C (92°F), echoing the warmth of late summer. However, as the month progresses, the average temperature settles around a comfortable 16°C (61°F), providing a gentle reprieve from the heat. Nighttime temperatures dip to a low of 3°C (38°F), hinting at the cooler days ahead. This blend of warm afternoons and crisp evenings allows for a delightful experience outdoors, making September an ideal time to enjoy the changing leaves and the inviting ambiance of this charming German town.

September Weather in Bad Nauheim: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bad Nauheim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec373943505767696961524339
Data source: Temperature data for Bad Nauheim 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 Bad Nauheim

September in Bad Nauheim, Germany, marks a transitional month as summer yields to autumn, reflected in the precipitation patterns. With an arrival of 40 mm (1.6 in) of rain over 6 days, the month is notably drier compared to the preceding summer months, such as May and June, which saw 70 mm and 64 mm, respectively. This decline in rainfall aligns with a general trend of decreasing precipitation as fall approaches, setting the stage for the wetter months ahead in October and December, where averages rise again to 52 mm and 93 mm. As the leaves begin to turn, September’s relatively mild and less rainy days offer a pleasant respite, allowing residents and visitors to enjoy the beauty of the changing season.

September Precipitation Trends in Bad Nauheim

The chart displays monthly precipitation patterns in Bad Nauheim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec595063377064605940524693
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bad Nauheim

As summer draws to a close, September in Bad Nauheim sees a noticeable rise in humidity, settling at a comfortable 82%. This marks a slight increase from the preceding months, following a trend of decreasing humidity from the spring months, where levels hovered in the mid to low 80s. After experiencing the driest months of the year in June and July, with humidity as low as 74%, September offers a refreshing shift, reminiscent of the more humid conditions typical in the late autumn and winter months. The transition signifies not only a change in weather but also prepares residents for the cozy, damp chill of the upcoming seasons.

September Average Humidity in Bad Nauheim

This chart illustrates the average monthly humidity levels in Bad Nauheim, 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%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bad Nauheim

As September rolls into Bad Nauheim, Germany, the UV Index sits at a moderate 5, indicating a shift from the intense sun of summer to more manageable rays. With a burn time of 30 minutes, it's essential to stay mindful of sun exposure during this transitional month. Compared to the high UV levels of July and June, which reached 8, September offers a slight reprieve, yet caution is still advised, especially for outdoor activities. This gradual decrease from the intense summer sun suggests a perfect opportunity to enjoy the outdoors while still prioritizing sun safety. For more detailed insights on UV levels throughout the year, visit Bad Nauheim UV Index.

Maximum UV Index Levels in Bad Nauheim for September

The chart shows the monthly maximum UV Index (UVI) for Bad Nauheim 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.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Bad Nauheim 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 Bad Nauheim

As September rolls into Bad Nauheim, the lingering warmth of summer is palpable, with the city basking in 321 hours of sunshine. This marks a notable decline from the sun-soaked days of July, which enjoyed a peak of 414 hours. Yet, September’s light still outshines the cooler months ahead, like October's 241 hours and November's mere 168 hours. The gradual shift from the intense summer glow signals the approach of autumn, while still inviting residents and visitors alike to embrace the beauty of early fall under the gentle sun. As the days grow shorter, September stands as a delightful bridge between the vibrant energy of summer and the soft embrace of autumn, making it a cherished time in Bad Nauheim.

Monthly Sunshine Duration in Bad Nauheim: September Highlighted

The September sunshine duration represents the total number of hours Bad Nauheim 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.
JanFebMarAprMayJunJulAugSepOctNovDec99h201h266h343h385h394h414h384h321h241h168h114h
Data source: Bad Nauheim September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bad Nauheim During September

In Bad Nauheim, Germany, the likelihood of sunny weather in September stands at a promising 41%, making it one of the brighter months of the year. This slight uptick from the summer months, where sunny chances linger around 29% to 32%, hints at an enjoyable transition into autumn. While March boasts the highest likelihood of sunshine at 44%, September's position indicates that as summer nears its end, residents and visitors alike can still relish ample sunshine before the colder months set in, where the chances dip sharply to 16% and 13% in the ensuing November and December. The warm, inviting glow of September offers a delightful contrast to the generally dim winter prospects.

Percentage of Sunny Days in September in Bad Nauheim

The chart illustrates the percentage of sunny days in Bad Nauheim 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 Bad Nauheim experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%32%44%43%30%32%32%29%41%29%16%13%
Data source: Bad Nauheim September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bad Nauheim in September

As summer transitions into autumn, September in Bad Nauheim, Germany brings a gentle shift in daylight hours, offering approximately 12 hours of sunlight. This decline from the peak of 16 hours in June marks a gradual winding down of the vibrant long days, as the city prepares for the cooler months ahead. While May and June bask in the sun's warmth, September maintains a comforting brightness, bridging the gap between summer's lush vitality and the crisp embrace of fall. Following this, October will further reduce daylight to around 10 hours, reminding us that the seasons are in constant flux, each bringing its unique charm to this picturesque locale.

Average Daylight Hours in Bad Nauheim for September

The chart illustrates the variation in daylight duration in Bad Nauheim throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 33m10h 3m11h 55m13h 49m15h 28m16h 20m15h 53m14h 24m12h 33m10h 40m8h 58m8h 4m
Data source: Bad Nauheim daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Bad Nauheim

As September unfolds in Bad Nauheim, Germany, the gentle breeze brings a notable shift in the air, with an average wind speed of 2.2 m/s (5 mph), marking it as the calmest month of the year. This serene transition follows the slightly more energetic months of summer, where wind speeds remained around 2.5 to 2.6 m/s. The wind begins to soften as autumn approaches, reflecting a broader trend of decreasing wind speeds from the vibrant spring months of 3.0 to 3.4 m/s. While the summer heat gradually wanes, September's light winds create an inviting atmosphere, ideal for leisurely strolls and enjoying the changing landscape as nature prepares for the cooler months ahead.

Average September Wind Speed in Bad Nauheim

The chart displays monthly wind speed patterns in Bad Nauheim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.03.02.83.42.32.52.62.2 m/s2.82.42.8
Data source: Bad Nauheim September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Bad Nauheim Compares to Other Months

The weather in Bad Nauheim 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 Bad Nauheim and find detailed weather information for every month.

September and January showcase striking contrasts in weather. In September, temperatures range from a mild 3°C (38°F) at night to a warm peak of 33°C (92°F) during the day, resulting in an average temperature of 16°C (61°F). The month sees around 40 mm (1.6 in) of precipitation over about 6 days, with humidity levels at 82%. In contrast, January brings much colder conditions, with temperatures dropping to a minimum of -10°C (14°F) and averaging just 3°C (37°F). The maximum temperature in January reaches only 13°C (56°F), while precipitation increases to 59 mm (2.3 in) spread over 12 days, accompanied by higher humidity levels at 92%. For more detailed insights, check out Bad Nauheim weather in January.

September and February present stark contrasts in weather. September boasts milder temperatures, with minimums around 3°C (38°F) and maximums reaching up to 33°C (92°F), yielding an average of 16°C (61°F). The month receives about 40 mm (1.6 in) of precipitation over 6 days, accompanied by a humidity level of 82%. In contrast, February is much colder, featuring a low of -12°C (11°F) and a high of only 19°C (66°F), averaging at 4°C (39°F). This month is slightly wetter with 50 mm (2.0 in) of precipitation spread over 11 days, and a higher humidity level of 90%. For further details on February weather, you can visit Bad Nauheim weather in February.

Comparing the weather in September and March reveals distinct seasonal contrasts. September boasts a wider temperature range, with minimums of 3°C (38°F) and maximums reaching up to 33°C (92°F), while March experiences colder conditions, starting with minimums of -10°C (14°F) and highs of 22°C (72°F). Precipitation is more frequent in March, occurring over 12 days compared to just 6 days in September, and it also receives more total rainfall (63 mm compared to 40 mm). Humidity levels are similarly high, with September at 82% and March slightly higher at 87%. For more detailed information, you can check out Bad Nauheim weather in March.

When comparing the weather in September and April, several notable differences emerge. September tends to be warmer, with average temperatures reaching 16°C (61°F) and maximums peaking at 33°C (92°F), while April experiences cooler temperatures, averaging around 10°C (51°F) and maxing out at 26°C (80°F). Precipitation levels are similar in both months, with September receiving 40 mm (1.6 in) over approximately 6 days and April slightly less at 37 mm (1.5 in) over 7 days. Humidity remains quite high in both months, with September at 82% and April at 83%. For a more detailed look at April weather, visit Bad Nauheim weather in April.

September and May exhibit quite distinct weather patterns. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 33°C (92°F), with an average of 16°C (61°F). This month experiences about 40 mm (1.6 in) of rain over approximately 6 days, and humidity levels are notably high at 82%. In contrast, May presents milder conditions, with temperatures spanning from 0°C (32°F) to 32°C (90°F), and an average of 14°C (58°F). Rainfall in May is more frequent, totaling around 70 mm (2.7 in) across about 11 days, accompanied by lower humidity levels of 76%. For more details on May weather, check out Bad Nauheim weather in May.

When comparing the weather in September and June, we see notable differences in temperature and precipitation. September features a minimum temperature of 3°C (38°F) and an average of 16°C (61°F), with highs reaching up to 33°C (92°F). In contrast, June starts off warmer with a minimum of 7°C (45°F) and an average temperature of 20°C (67°F), peaking at 36°C (97°F). Additionally, June generally experiences more rainfall, with 64 mm (2.5 in) of precipitation over about 10 days, compared to September's 40 mm (1.6 in) over 6 days. Humidity levels are higher in September at 82%, while June has a slightly lower humidity of 74%. For more detailed information, you can check Bad Nauheim weather in June.

In comparing the weather of September and July, we observe notable differences in temperature, precipitation, and humidity levels. September experiences a wider temperature range, with minimums dipping to 3°C (38°F) and maximums reaching 33°C (92°F), while July maintains a higher average with minimums around 8°C (47°F) and maximums peaking at 39°C (103°F). Precipitation levels in both months vary, with September receiving 40 mm (1.6 in) over 6 days, compared to July's 60 mm (2.4 in) spread across 10 days. Additionally, September's humidity is relatively higher at 82%, while July boasts a lower humidity of 74%. For more detailed information on July weather, you can refer to Bad Nauheim weather in July.

In comparing the weather of September and August, we see notable differences in both temperature and precipitation. September experiences a wider temperature range, with minimums dropping to 3°C (38°F) and maximums reaching up to 33°C (92°F), averaging at 16°C (61°F). In contrast, August has milder conditions with minimum temperatures at 7°C (45°F) and maximums climbing to 36°C (96°F), yielding an average of 20°C (69°F). Additionally, September sees less precipitation, totaling 40 mm (1.6 in) over 6 days, compared to August’s 59 mm (2.3 in) spread across 11 days. The humidity is slightly higher in September at 82%, compared to August’s 75%. For more specifics on August weather, you can visit Bad Nauheim weather in August.

September typically sees warmer temperatures, with averages around 16°C (61°F) and a maximum reaching up to 33°C (92°F). In contrast, October brings cooler conditions, featuring an average temperature of 11°C (53°F) and highs of 26°C (80°F). Precipitation increases in October, totaling 52 mm (2.1 in) over approximately 11 days, compared to September's 40 mm (1.6 in) spread over 6 days. Additionally, humidity levels rise slightly, making October feel a bit more damp with an average of 88%. For more details, you can check out Bad Nauheim weather in October.

In September, temperatures tend to be quite warm, ranging from a minimum of 3°C (38°F) to a maximum of 33°C (92°F), with an average of 16°C (61°F). The month experiences relatively low precipitation levels of 40 mm (1.6 in) over just 6 days, and humidity averages around 82%. In contrast, November brings a significant drop in temperatures, with a minimum of -4°C (25°F) and a maximum of 21°C (70°F), averaging 6°C (43°F). Precipitation slightly increases to 46 mm (1.8 in) across 10 days, and humidity rises to 90%. For more detailed insights, you can check the Bad Nauheim weather in November.

September and December present stark contrasts in weather. September enjoys a wider temperature range, with minimums of 3°C (38°F) and maximums reaching up to 33°C (92°F), averaging around 16°C (61°F). This month experiences relatively low precipitation at 40 mm (1.6 in) over about 6 days, combined with high humidity at 82%. In contrast, December's temperatures drop significantly, with minimums plunging to -7°C (21°F) and maximums only reaching 15°C (58°F), averaging around 4°C (39°F). Additionally, December is much wetter, receiving 93 mm (3.7 in) of precipitation over 16 days, along with an increase in humidity to 92%. For more detailed insights on December weather, check Bad Nauheim weather in December.

Compare Bad Nauheim's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Bad Nauheim

September in Bad Nauheim marks a transition into cooler months, offering a refreshing break from the summer heat. With average temperatures settling around 16°C (61°F), the warmth of the earlier months gives way to crisp, invigorating days. While daytime temperatures can reach a maximum of 33°C (92°F), the nights cool off significantly, dipping to about 3°C (38°F), creating a delightful contrast. Increased rainfall, with about 40 mm over six days, adds to the month’s character, leading to an elevated humidity level of 82%. This combination fosters a unique atmosphere, rich with the scent of damp earth and changing foliage. For those curious about weather patterns throughout the year, explore the detailed insights at Bad Nauheim Climate.