September Weather in Holzmaden, Germany

Last updated: February 26, 2025

In September, Holzmaden, Germany experiences a mild yet variable climate, with maximum temperatures reaching 29°C (84°F) while averaging around 14°C (58°F). As the month progresses, temperatures can dip to a minimum of 1°C (34°F), so layering is advisable for comfort. With 57 mm (2.3 in) of precipitation spread over approximately 11 days, expect occasional showers that contribute to the region's lush landscapes. Humidity remains high at 85%, giving the air a refreshing feel that enhances the charm of this picturesque village. Whether you’re exploring or simply enjoying the scenic views, September in Holzmaden offers a dynamic weather experience.

September Temperature in Holzmaden

In September, Holzmaden, Germany, transitions into a delightful early autumn, featuring a range of temperatures that reflect the changing season. The month starts with lows around 1°C (34°F), gradually warming up to a comfortable average of 14°C (58°F) and peaking at a pleasant 29°C (84°F). This shift marks a notable decrease in both the minimum and maximum temperatures compared to the summer months, yet it remains significantly warmer than the chillier fall to come. As daylight hours shorten, residents and visitors can enjoy the mild weather before the brisk autumn sets in, making it an ideal time for outdoor activities amid the region's stunning landscapes.

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

The chart illustrates September temperature patterns in Holzmaden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec333741485564666658504136
Data source: Temperature data for Holzmaden 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 Holzmaden

In September, Holzmaden experiences a noticeable dip in precipitation, receiving 57 mm (2.3 in) of rain over 11 days. This marks a shift from the wetter summer months, where rainfall peaked in June with 113 mm (4.5 in). The gradual decline in precipitation is reflective of the transition into autumn. Following August’s higher totals, September's gentler rains signify the onset of cooler temperatures, while still contributing to the lush landscapes characteristic of the region. As summer gives way to autumn, residents of Holzmaden can expect less frequent yet refreshing showers, setting the stage for the vibrant fall foliage ahead.

September Precipitation Trends in Holzmaden

The chart displays monthly precipitation patterns in Holzmaden, 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.
JanFebMarAprMayJunJulAugSepOctNovDec857784501041138490577956116
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Holzmaden

As summer transitions to autumn in Holzmaden, September brings a slight uptick in humidity, averaging around 85%. This change marks a subtle return to the higher humidity levels seen earlier in the year, following a trend of gradual decrease from the spring’s 83% to 79% in May. The month stands out as a bridge between the warm, humid summer months of July and August, which recorded 83% and 84% respectively, and the returning moisture of October at 88%. This moderate humidity not only enhances the comfortable feel of the transitioning season but also foreshadows the cooler, damper months ahead, reflecting a predictable rhythm in Holzmaden's climatic tapestry.

September Average Humidity in Holzmaden

This chart illustrates the average monthly humidity levels in Holzmaden, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Holzmaden

As September rolls into Holzmaden, Germany, the sun's rays begin to soften, with the UV Index anchored at 6, indicating a high exposure category. This marks a transition from the intense summer months of July and August, where the UV Index peaked at 9. Now, residents can enjoy the lingering warmth while keeping an eye on sun protection, as the burn time increases back to 25 minutes before skin damage occurs. September serves as a reminder to bask in the sunlight responsibly, as the days grow shorter and the year winds down. For detailed information on maintaining safe sun habits throughout the year, check out Holzmaden UV Index.

Maximum UV Index Levels in Holzmaden for September

The chart shows the monthly maximum UV Index (UVI) for Holzmaden 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Holzmaden 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 Holzmaden

As summer wanes, September in Holzmaden, Germany, delivers a delightful 317 hours of sunshine, maintaining a vibrant atmosphere as the days begin to cool. This subtly declines from the peak of 413 hours in July, yet still radiates warmth compared to previous months, outshining the fall months ahead. Notably, this month embodies a bridging transition, ensuring that the sun's glow lingers, even as the landscape hints at autumn's arrival. With a tapestry of sunlight woven through the seasons, September encapsulates the lingering essence of summer, inviting both locals and visitors to bask in its cheerful embrace before the daylight gradually dims.

Monthly Sunshine Duration in Holzmaden: September Highlighted

The September sunshine duration represents the total number of hours Holzmaden 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.
JanFebMarAprMayJunJulAugSepOctNovDec129h210h282h344h376h390h413h379h317h263h198h146h
Data source: Holzmaden September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Holzmaden During September

In Holzmaden, Germany, September emerges as a remarkable transition month, showcasing a notable increase in sunny weather likelihood. With a 46% chance of sunshine, it stands out as the sunniest month in the latter half of the year, surpassing the typically brighter months of April and May. This upward trend is significant when considering the drab winter months ahead, where the chances plummet to 11% in January and 22% in November. As summer fades, the inviting prospect of sunny days in September offers a perfect blend of pleasant weather and the beautiful change of seasons, making it an ideal time for outdoor activities and exploration in this charming town.

Percentage of Sunny Days in September in Holzmaden

The chart illustrates the percentage of sunny days in Holzmaden 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 Holzmaden experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%38%42%45%29%33%34%34%46%32%22%17%
Data source: Holzmaden September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Holzmaden in September

As September rolls in, Holzmaden, Germany, experiences a gentle transition in daylight, offering about 12 hours of sunlight each day. This marks a noticeable shift from the vibrant summer months of June and July, where the days stretched to a generous 16 and 15 hours respectively. The descent continues from August's 14 hours, signaling the gradual approach of autumn. While still enjoying longer days than the winter months ahead—where daylight dips to 8 hours in December—the decrease in sunlight reminds us of nature's cyclical rhythm. The balance between light and dark evolves, inviting both reflection and preparation for the cozy days to come.

Average Daylight Hours in Holzmaden for September

The chart illustrates the variation in daylight duration in Holzmaden throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 45m10h 10m11h 55m13h 43m15h 17m16h 4m15h 39m14h 16m12h 32m10h 44m9h 9m8h 19m
Data source: Holzmaden daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Holzmaden

As summer fades into autumn, September in Holzmaden showcases a noticeable drop in wind speed, with an average of just 1.9 m/s (4 mph)—the calmest month of the year. This dip follows a mild increase in May, where the wind picked up to 3.4 m/s (8 mph), hinting at the seasonal shifts. The gentle breezes of September provide a serene backdrop as the leaves begin to turn, contrasting sharply with the more active spring months. October sees a slight recovery in wind speed, escalating to 2.5 m/s (6 mph), suggesting that while the month may be quieter, the transition to autumn stirs up a different kind of beauty, inviting reflection and a snug embrace of the changing season.

Average September Wind Speed in Holzmaden

The chart displays monthly wind speed patterns in Holzmaden, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.32.92.82.63.42.02.22.41.9 m/s2.52.32.9
Data source: Holzmaden September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Holzmaden Compares to Other Months

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

September and January present stark contrasts in weather conditions. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 29°C (84°F), with an average of 14°C (58°F), while January experiences much colder temperatures, dropping as low as -20°C (-4°F) and peaking at only 13°C (57°F), with an overall average of just 1°C (33°F). Additionally, September sees about 57 mm (2.3 in) of precipitation across 11 days, while January experiences a higher total of 85 mm (3.3 in) over 14 days, reflecting more frequent but lighter winter precipitation. The humidity levels are also quite high in both months, with September at 85% and January slightly higher at 91%. For a deeper understanding of January weather, you can check Holzmaden weather in January.

September and February present stark contrasts in weather. In September, temperatures range from a mild 1°C (34°F) at night to a pleasant 29°C (84°F) during the day, averaging around 14°C (58°F). With moderate humidity at 85%, the month experiences about 57 mm (2.3 in) of precipitation over 11 days, indicating a mild climate suitable for outdoor activities. In contrast, February brings significantly colder conditions, with nighttime lows plummeting to -17°C (2°F) and daytime highs reaching only 19°C (67°F), averaging around 3°C (37°F). The month is wetter, with approximately 77 mm (3.0 in) of precipitation over the same number of days, and higher humidity at 89%. For more details, you can check Holzmaden weather in February.

In September, the weather tends to be warmer with temperatures ranging from a chilly 1°C (34°F) to a pleasant maximum of 29°C (84°F) and an average temperature of 14°C (58°F). While this month experiences around 57 mm (2.3 in) of precipitation over approximately 11 days, humidity levels remain high at 85%. In contrast, March is much colder, with temperatures fluctuating between a minimum of -15°C (5°F) and a maximum of 22°C (71°F), leading to a much lower average of 5°C (42°F). Despite higher precipitation at 84 mm (3.3 in) over 14 days, the humidity slightly increases to 87%. For a closer look at March weather specifics, you can always refer to Holzmaden weather in March.

When comparing the weather in September and April, a few notable differences stand out. September tends to be warmer, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 29°C (84°F), while April experiences cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 26°C (79°F). Both months see comparable levels of precipitation, with September having 57 mm (2.3 in) over 11 days and April slightly less at 50 mm (2.0 in) over 10 days. Humidity levels are quite similar as well, hovering around 85% in September and 83% in April. For those interested in specific conditions during April, you can find more details in this link: Holzmaden weather in April.

When comparing the weather in September and May, a few notable differences stand out. September tends to have a wider temperature range, with minimums of 1°C (34°F) and maximums reaching 29°C (84°F), while May shows a lower minimum of -1°C (30°F) and a similar maximum of 30°C (86°F). Precipitation levels are higher in May, with 104 mm (4.1 in) over 14 days, compared to September's 57 mm (2.3 in) over 11 days. Additionally, September's humidity is slightly higher at 85%, while May's is at 79%. For more detailed insights, you can check this link: Holzmaden weather in May.

When comparing the weather in September and June, distinct differences emerge. September typically experiences a wider temperature range, with minimums dropping to 1°C (34°F) and maximums reaching 29°C (84°F), while the average temperature is around 14°C (58°F). In contrast, June boasts milder conditions, featuring minimum temperatures of 5°C (41°F) and maximums soaring to 33°C (92°F), with an average of 18°C (65°F). Precipitation also varies, as September sees 57 mm (2.3 in) over 11 days, whereas June receives more rainfall at 113 mm (4.5 in) over 13 days. Notably, humidity levels are relatively high for both months, sitting at 85% in September and slightly lower at 82% in June. For a detailed look at June weather, you can refer to Holzmaden weather in June.

When comparing the weather in September and July, there are notable differences in temperature and precipitation. September experiences a wider temperature range, with minimums of 1°C (34°F) and maximums reaching 29°C (84°F), while the average temperature sits at 14°C (58°F). In contrast, July’s temperatures are consistently warmer, with minimums of 6°C (43°F), maximums of 35°C (96°F), and an average of 19°C (66°F). Precipitation in July is slightly higher at 84 mm (3.3 in) over 13 days, compared to September’s 57 mm (2.3 in) over 11 days. Both months have similar humidity levels, around 83-85%. For more detailed information on July weather, you can visit Holzmaden weather in July.

In comparing the weather between August and September, notable differences emerge. September experiences a broader temperature range, with minimums dipping to 1°C (34°F) and maximums reaching 29°C (84°F), while August is warmer overall, with minimums around 6°C (42°F) and maximums peaking at 34°C (93°F). Rainfall is more frequent in August, with 90 mm (3.5 in) over 15 days, compared to September’s 57 mm (2.3 in) spread over 11 days. Humidity levels remain relatively similar, with September at 85% and August slightly lower at 84%. For more detailed information about August weather, you can visit Holzmaden weather in August.

September and October exhibit notable differences in weather patterns. September typically experiences milder temperatures, with a minimum of 1°C (34°F) and an average of 14°C (58°F), peaking at 29°C (84°F). In contrast, October introduces cooler conditions, featuring minimum temperatures dropping to -1°C (31°F) and an average of 10°C (51°F), with a maximum of 24°C (76°F). Rainfall also increases from September’s 57 mm (2.3 in) over 11 days to October’s 79 mm (3.1 in) across 14 days, along with a slight rise in humidity from 85% to 88%. For more detailed weather insights, visit Holzmaden weather in October.

In September, temperatures can vary significantly, with a minimum of 1°C (34°F) and a maximum reaching up to 29°C (84°F), making it a much warmer month overall, with an average of 14°C (58°F). This month also experiences relatively high humidity levels at 85% and sees about 57 mm (2.3 inches) of precipitation over 11 days. In contrast, November brings a notable drop in temperatures, with a minimum of -4°C (25°F) and an average of 5°C (41°F); the maximum remains milder at 20°C (69°F). While the precipitation levels are slightly lower at 56 mm (2.2 inches) over 10 days, humidity increases to 89%, contributing to a chillier atmosphere. For more details on November weather, you can refer to Holzmaden weather in November.

In September, the weather exhibits a wide temperature range, with lows around 1°C (34°F) and highs reaching up to 29°C (84°F), making it a month of warm and pleasant days, albeit with some humidity at 85%. Precipitation is moderate, totaling 57 mm (2.3 in) over 11 days. In contrast, December brings a significant drop in temperatures, with a minimum of -7°C (20°F) and an average of just 2°C (37°F). The month is also wetter, experiencing 116 mm (4.6 in) of precipitation spread over 18 days and slightly higher humidity at 91%. For a closer look at the weather specifics in December, you can visit Holzmaden weather in December.

Compare Holzmaden's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Holzmaden

September in Holzmaden marks a transition into the cooler autumn months, standing out with its mild temperatures that fluctuate from the warmth of summer to the crispness of fall. While the average temperature hovers around a comfortable 14°C, occasional peaks reach up to a sunny 29°C, fostering a delightful blend of warmth and refreshment. However, with humidity levels at 85% and a notable amount of precipitation over roughly a third of the month, those planning outdoor activities should be prepared for some rainy days. Overall, September is a month of change, inviting residents and visitors alike to enjoy nature as it begins its stunning transformation. For a deeper understanding of weather patterns throughout the year, check out Holzmaden Climate.