Last updated: February 26, 2025
September in Bad Harzburg, Germany offers a delightful transition from summer warmth to autumn crispness. With maximum temperatures soaring up to 31°C (88°F), the month showcases the tail end of seasonal heat, while the average settles at a comfortable 14°C (57°F). However, enthusiasts of cooler weather will appreciate the minimums dropping to 1°C (34°F), hinting at the coming chill. September also sees a fair amount of precipitation, totaling 61 mm (2.4 in) across 11 rainy days, contributing to an overall humidity level of 83% that maintains the lush landscapes. This month's blend of temperatures and rainfall creates a unique atmosphere, perfect for experiencing the enchanting beauty of Bad Harzburg during this picturesque time of year.
In September, Bad Harzburg experiences a gentle transition from summer's warmth to the crispness of autumn. With nighttime temperatures dipping to around 1°C (34°F), the mornings hint at a cooler season ahead, while the days can still feel pleasantly warm, reaching up to 31°C (88°F). This month offers an average temperature of 14°C (57°F), showcasing a delightful balance that invites both outdoor adventures and cozy indoor activities. As the month progresses, the cooler evenings and moderate days serve as a reminder of the upcoming seasonal changes, making September a lovely time to explore the scenic beauty of the region.
In September, Bad Harzburg experiences a mild dip in precipitation, with 61 mm (2.4 in) of rain over approximately 11 days. This marks a shift from the wetter summer months, as both July and August saw increased rainfall of 88 mm (3.5 in) and 77 mm (3.0 in) respectively. The gradual decrease in precipitation illustrates a transition into autumn, characterized by more sporadic rainfall. Compared to earlier months like June, which recorded 83 mm (3.3 in) over 12 days, September’s weather paints a picture of a landscape preparing for the cooler, drier days ahead, setting the stage for October's anticipated 74 mm (2.9 in) of rain.
In September, humidity levels in Bad Harzburg, Germany settle at a comfortable 83%, slightly higher than the summer months, which consistently register at 79%. This mild increase marks a transition as the region prepares for the cooler months ahead. Observing the yearly pattern, one can note the gradual rise in humidity from the pleasant low of 75% in May to October's peak of 87%. The overall trend reveals a gradual ascent in humidity as autumn approaches, culminating in the cozy, yet damp conditions typical of winter. With September serving as a bridge between the warmth of summer and the chill of fall, residents can expect a refreshing respite, though the air does carry a hint of impending moisture.
In September, Bad Harzburg enjoys a UV Index of 6, placing it in the high exposure category. This signals a shift from the high summer values, but caution is still recommended as the burn time is around 25 minutes. Compared to the soaring UV levels of July and June, the month offers a more moderate environment for outdoor activities, yet still necessitates protective measures. As we transition into autumn, it’s essential to stay aware of the UV levels and take advantage of the pleasant weather while being mindful of sun exposure. For further details on the UV Index throughout the year, check out Bad Harzburg UV Index.
UV Risk Categories
As summer gracefully transitions into autumn, September in Bad Harzburg, Germany, boasts a delightful 312 sunshine hours, marking a notable decline from the peak of July but still retaining a radiant glow reminiscent of summer's end. Following the brisk rise from January's sparse 97 hours, each month flourished, peaking in July with 400 hours of sun. The months leading into September, especially May and June, showed impressive luminosity, promoting an outdoor lifestyle. As leaves begin to turn and evenings cool, the lingering sunshine of September invites residents and visitors alike to revel in the last warm days before embracing autumn's cozy embrace.
In September, Bad Harzburg, Germany, experiences a notable increase in sunny weather, with a 34% chance of sunshine. This rise marks a shift from the summer months, where the likelihood of clear skies hovers around the mid-20s to low-30s. Comparatively, September offers a fresh breath of optimism for those seeking outdoor activities, standing out as one of the more promising months of the year. As the autumn approaches, the sunny spell begins to surface after a somewhat cloudy summer, making it a delightful time to explore the natural beauty of this charming town.
As summer transitions into autumn, September in Bad Harzburg, Germany, offers a gentle tapering of daylight hours, providing approximately 12 hours of light each day. This marks a noticeable decline from the sun-drenched peaks of 16 hours in June and July, as the days gradually shorten. Following the vibrant bloom of May’s 15 hours, September begins to embrace the cooler months ahead, yet it still retains a generous amount of daylight, allowing outdoor enthusiasts to enjoy the last remnants of summer. As the year progresses, daylight dwindles further, with October offering 10 hours and trailing into the shorter days of winter. Overall, September represents a perfect blend of warmth and light, serving as a beautiful bridge between the exuberance of summer and the quietude of autumn.
As September settles in Bad Harzburg, the wind takes on a gentler demeanor, with an average speed of 2.8 m/s (6 mph), marking a noticeable decline from the summer's breezy days. This trend reflects a gradual shift as the region transitions from the warmer months, where winds were slightly brisker, peaking at 3.8 m/s (8 mph) in May. Interestingly, after the calm of June and July, September maintains a mild breeze, suggesting a serene atmosphere perfect for leisurely strolls amid the changing foliage. With October expected to bring a slight uptick in wind speed, the evolving patterns of September create a perfect precursor to the crisp autumn days that follow.
The weather in Bad Harzburg 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 Harzburg and find detailed weather information for every month.
September and January present stark contrasts in weather. In September, temperatures range from a minimum of 1°C (34°F) to a comfortable maximum of 31°C (88°F), with an average of 14°C (57°F). The month sees about 61 mm (2.4 in) of precipitation over 11 days, and humidity levels hover around 83%. Conversely, January's chill brings much colder conditions, with temperatures ranging from a frigid -15°C (6°F) to a slightly warmer maximum of 13°C (56°F), averaging just 1°C (35°F). Precipitation slightly increases to 68 mm (2.7 in) across 12 days, accompanied by a higher humidity of 91%. For a closer look at how the weather unfolds during this winter month, check out Bad Harzburg weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a chilly 1°C (34°F) at night to a warm 31°C (88°F) during the day, with an average of 14°C (57°F). The month experiences about 61 mm (2.4 in) of precipitation over approximately 11 days, with humidity at a relatively comfortable 83%. In stark contrast, February is much colder, with temperatures dipping as low as -16°C (4°F) and only averaging 2°C (36°F); daytime highs reach a mild 17°C (62°F). February also sees slightly higher precipitation at 66 mm (2.6 in), spread over 12 days, and a higher humidity level at 90%. For a more detailed look at February weather, check out Bad Harzburg weather in February.
When comparing the weather in September and March, notable differences emerge in temperature and precipitation patterns. September tends to have milder temperatures, with a minimum of 1°C (34°F) and an average of 14°C (57°F), reaching highs of 31°C (88°F), while March is significantly colder, featuring a minimum of -13°C (9°F) and an average of 5°C (40°F), peaking at 21°C (69°F). Rainfall is also present in both months, with September receiving 61 mm (2.4 in) across 11 days and March seeing slightly higher precipitation at 70 mm (2.8 in) over 15 days. The humidity levels are similar, with September at 83% and March slightly higher at 88%. For a more detailed look at March weather conditions, you can explore Bad Harzburg weather in March.
When comparing the weather in September and April, it is evident that September tends to be warmer, with average temperatures around 14°C (57°F) compared to April's cooler average of 8°C (47°F). September experiences a broader temperature range, hitting a maximum of 31°C (88°F), while April peaks at 26°C (78°F). In terms of precipitation, September has slightly more rain, measuring 61 mm (2.4 in) over 11 days, whereas April records 44 mm (1.7 in) over 9 days. Interestingly, both months share the same humidity level of 83%. For more details, you can check out Bad Harzburg weather in April.
In comparing the weather of September and May, we see some notable differences. September typically experiences a wider temperature range, with minimums reaching down to 1°C (34°F) and maximums soaring to 31°C (88°F), averaging around 14°C (57°F). The humidity is relatively high at 83%, and there are about 11 days of precipitation, totaling 61 mm (2.4 in).
In contrast, May tends to start off cooler, with minimum temperatures at -1°C (31°F) and an average of 12°C (55°F). The maximum temperature in May is slightly lower at 29°C (85°F), and while it sees more precipitation days (13), the total amount is slightly higher at 71 mm (2.8 in) and humidity levels are lower at 75%. These contrasts provide a unique perspective on the transition from spring to autumn. For a more detailed look, you can check Bad Harzburg weather in May.
When comparing the weather in September and June, we see notable differences in temperature and precipitation. September experiences slightly cooler temperatures, with average highs reaching 31°C (88°F) and lows dipping to 1°C (34°F), while June typically has averages ranging from a low of 3°C (37°F) to a high of 32°C (90°F). Precipitation is higher in June, with 83 mm (3.3 in) over 12 days compared to September's 61 mm (2.4 in) across 11 days. Additionally, September has a higher humidity level at 83%, compared to June's 79%. For more detailed information about weather patterns, you can refer to Bad Harzburg weather in June.
In comparing the weather between September and July, September experiences a wider temperature range, with minimums dipping to 1°C (34°F) and maximums reaching up to 31°C (88°F). In contrast, July has a milder minimum temperature of 6°C (43°F) and peaks at a higher maximum of 34°C (94°F). While both months see significant precipitation, July is slightly wetter with 88 mm (3.5 in) over 13 days compared to September's 61 mm (2.4 in) over 11 days. Humidity levels are quite similar, with September being slightly more humid at 83% versus July's 79%. For more detailed information on July's weather, you can check Bad Harzburg weather in July.
In September, the weather cools slightly compared to August, with average temperatures dropping from 18°C (65°F) to 14°C (57°F). The maximum temperature in September reaches 31°C (88°F), slightly lower than August's peak of 35°C (95°F). Both months experience considerable precipitation, but September averages 61 mm (2.4 in) over 11 days compared to August's 77 mm (3.0 in) over 14 days. Humidity remains relatively high in both months, with September at 83% and August at 79%. For more details on August weather, visit Bad Harzburg weather in August.
September and October present a noticeable shift in weather patterns. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 31°C (88°F), with an average of 14°C (57°F). The month experiences about 61 mm (2.4 inches) of precipitation over 11 days, alongside a humidity level of 83%. In contrast, October sees a drop in both average and maximum temperatures, with a range from -3°C (28°F) to 25°C (77°F) and an average of 10°C (51°F). Precipitation increases slightly to 74 mm (2.9 inches) spread over 14 days, while humidity rises to 87%. This progression highlights the transition from the warmth of early fall to the cooler and wetter conditions typical of late autumn. For more details on October weather, you can visit Bad Harzburg weather in October.
September weather is characterized by significant temperature variation, with minimums reaching as low as 1°C (34°F) and maximums soaring up to 31°C (88°F), leading to an average of 14°C (57°F). This month typically sees 61 mm (2.4 in) of precipitation over 11 days, paired with a humidity level of 83%. In contrast, November presents a much cooler climate, with temperatures ranging from a low of -4°C (25°F) to a high of 19°C (67°F), resulting in a much cooler average of 5°C (42°F). Although precipitation decreases slightly to 47 mm (1.9 in), it still falls over the same number of days, with humidity levels increasing to 90%. Thus, while September tends to offer warmer and more variable weather, November ushers in a chillier atmosphere with higher humidity. For more detailed weather insights, visit Bad Harzburg weather in November.
In September, the weather is notably warmer, with average temperatures around 14°C (57°F) and maximums reaching up to 31°C (88°F). The month experiences a moderate amount of precipitation, averaging 61 mm (2.4 inches) over approximately 11 days, and humidity levels are relatively high at 83%. In contrast, December brings much colder conditions, with average temperatures dropping to around 3°C (38°F) and minimums plummeting to -11°C (12°F). Precipitation increases slightly to 72 mm (2.8 inches) over 15 days, and humidity rises to 92%. This stark difference highlights the transition from the warm, humid days of autumn to the chilly, damp conditions common in winter. For more specifics on the December climate, see Bad Harzburg weather in December.
In September, Bad Harzburg experiences a notable transition as summer gives way to autumn. With temperatures ranging from warm to cool, this month stands out for its mild average that contrasts sharply with the hotter highs of summer and the chill of winter. The increase in precipitation and the higher humidity levels create a refreshing atmosphere, making it a unique time to explore the lush landscapes. While rain may fall on about a third of the month’s days, the mild temperatures offer a pleasant escape from the extremes. For a deeper dive into the seasonal variations, check out Bad Harzburg Climate.