Last updated: February 26, 2025
In Potsdam, Germany, September offers a delightful transition from the warmth of summer to the crispness of autumn. The maximum temperature can soar to a sweltering 34°C (93°F), while the average settles at a pleasant 16°C (60°F), providing a comfortable climate for outdoor activities. However, cool spells can bring temperatures down to a brisk 4°C (39°F). Expect moderate precipitation, with about 51 mm (2.0 in) of rainfall spread over roughly 8 days, and a notable humidity level of 82%, which can enhance the feeling of warmth on sunny days. Whether enjoying leisurely strolls through historic parks or exploring vibrant cultural offerings, September in Potsdam is characterized by its charming weather and scenic beauty.
In September, Potsdam experiences a noticeable transition as summer yields to the crispness of autumn. With minimum temperatures averaging around 4°C (39°F) and maximums peaking at an impressive 34°C (93°F), this month captures the tail end of warmth before the chill sets in. The average temperature of 16°C (60°F) reflects a harmonious blend of lingering summer vibes and the impending coolness of fall. As days grow shorter and the air becomes fresher, September serves as a gentle reminder of nature's changing rhythms, making it an ideal time for outdoor explorations in this historic city.
In September, Potsdam experiences a moderate rainfall of 51 mm (2.0 in), slightly below the summer peak seen in July but maintaining a consistent level of precipitation reflective of the transitioning seasons. On average, rain falls on 8 days throughout the month, marking a continuation of the milder late-summer climate that gradually shifts towards autumn. This pattern aligns with the broader trend of early fall, where precipitation tends to stabilize after the heavier summer showers, setting the stage for a more colorful, albeit occasionally damp, October. Overall, September serves as a bridge—balancing the lingering warmth of summer with the crispness of fall, punctuated by those refreshing rain showers that nurture the vibrant landscape of Potsdam.
In Potsdam, Germany, September marks a subtle transition in humidity levels, rising to 82% as summer wanes. This increase follows a gradual decline over the summer months, where humidity dipped to a low of 71% in August. The early part of the year tends to remain quite moist, with January and February consistently hovering around 90%. As spring unfolds, humidity begins to decrease, reaching its annual low in July. However, September's uptick indicates the onset of autumn, signaling a return to the more humid climes of fall, which continues into the latter months of the year. As temperatures drop, humidity is poised to climb again, peaking once more in December at 93%. This cyclical pattern highlights Potsdam's transition from the dry warmth of summer to the cool, damp embrace of winter.
As September rolls in Potsdam, Germany, the UV Index shows a slight dip to 5, categorizing the sunlight exposure as moderate. This marks a transition from the high values seen during the summer months, where the UV Index peaked at 8 in June. It's encouraging to note that while the burn time increases slightly to 30 minutes, individuals should still be mindful of UV exposure, especially during the lunchtime hours. This trend reflects a gradual cooldown as autumn approaches, reminding residents and visitors alike to adapt their sun protection strategies accordingly. For more detailed insights on UV levels throughout the year, visit Potsdam UV Index.
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In Potsdam, Germany, September shines as a vibrant bridge between summer's warmth and autumn's embrace, boasting an impressive 314 hours of sunshine. This month marks a gentle decline from the sun-drenched days of June and July, which peak at 414 and 400 hours, respectively. As the lush greenery of summer begins to fade, September still offers a generous amount of sunlight compared to the winter months ahead, particularly the stark 103 hours of January and 123 hours of December. With each passing month transitioning from the bright 393 hours of May to the crisper autumn air, Potsdam's September sunlight invites residents and visitors alike to bask in its beauty before the days grow shorter, making it a cherished time to savor the lingering warmth of summer.
In Potsdam, Germany, the likelihood of sunny weather in September stands at a promising 32%, aligning closely with the trends observed throughout the summer months. As temperatures start to dip from the highs of July, which boasts a 41% chance of sunshine, September showcases a gradual decrease in sun exposure, similar to the patterns seen in April and May. Interestingly, this month retains a competitive chance for sunny spells compared to the sharp decline typically experienced in the colder months of November and December, where the likelihood plummets to 15%. Thus, September remains a charming time for outdoor activities, with its moderate sunshine offering a delightful respite before the onset of autumn.
As summer fades into autumn, September in Potsdam, Germany, welcomes a gentle decrease in daylight, with the sun gracing the skies for approximately 12 hours each day. This marks a noticeable shift from the 16 hours of sunlight enjoyed in the height of June and July. While the days are still longer than those in the depths of winter, where light lasts only 8 hours in January and November, the gradual contraction of daylight signals the impending transition into the shorter days of fall. As the lush vibrancy of summer gives way to the warm hues of autumn, September beautifully balances between the lingering brightness of summer and the cozy embrace of the coming chill, encouraging everyone to savor the last rays of sun.
As summer gives way to autumn in Potsdam, Germany, the September winds exhibit a gentle transition, with an average speed of 2.8 m/s (6 mph). This slight dip from the warmer months reflects a broader trend, as the wind speeds tend to decrease from their peak in May, where they reach 3.7 m/s (8 mph). In contrast to June and July, which experience even calmer breezes, September maintains a soft whisper of wind, hinting at the cooler days ahead. As the season progresses, we can expect a gradual upturn in speed come October, which boasts stronger gusts at 3.7 m/s (8 mph), signaling the arrival of autumn's brisk embrace. Overall, the gentle caress of September's winds invites reflection and anticipation of the seasonal changes on the horizon.
The weather in Potsdam 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 Potsdam and find detailed weather information for every month.
September and January exhibit contrasting weather patterns. In September, temperatures range from a cool 4°C (39°F) at night to a warm 34°C (93°F) during the day, with an average of 16°C (60°F). The month sees around 51 mm (2.0 in) of rainfall over 8 days, accompanied by relatively high humidity levels at 82%. In stark contrast, January experiences colder temperatures, with a minimum of -9°C (16°F) and a maximum of only 14°C (57°F), yielding an average temperature of just 2°C (36°F). This winter month also records slightly more precipitation at 52 mm (2.0 in) over 11 days and a higher humidity of 91%. For more details on January weather, visit Potsdam weather in January.
September and February present strikingly different weather patterns. In September, temperatures fluctuate from a morning chill of 4°C (39°F) to a warm afternoon high of 34°C (93°F), providing a pleasant average of 16°C (60°F). The month receives about 51 mm (2.0 in) of rainfall over 8 days, with humidity around 82%. In contrast, February is much colder, with minimum temperatures plummeting to -13°C (8°F) and an average of just 3°C (38°F). The maximum temperature reaches a milder 19°C (67°F), and the month overall experiences slightly less precipitation at 46 mm (1.8 in) over 10 days, alongside higher humidity levels of 90%. For a detailed look at February weather in the area, you can refer to Potsdam weather in February.
September and March present contrasting weather patterns. In September, temperatures range from a cool 4°C (39°F) at night to a warm 34°C (93°F) during the day, with an average of 16°C (60°F). The month experiences relatively lower precipitation at 51 mm (2.0 in) over 8 days and humidity levels around 82%. In contrast, March showcases a colder climate with minimum temperatures dropping to -12°C (10°F) and a modest maximum of 22°C (71°F), averaging just 5°C (42°F). This month sees slightly higher precipitation at 55 mm (2.2 in) across 14 days and increased humidity at 88%. For more details on the March weather in Potsdam, visit Potsdam weather in March.
September weather is characterized by a wider temperature range, with minimums of 4°C and maximums reaching up to 34°C, resulting in an average temperature of 16°C. In contrast, April experiences cooler conditions, with temperatures ranging from -3°C to a maximum of 27°C and an average of 10°C. While both months have similar humidity levels at 82%, September tends to see more rainfall, with 51 mm of precipitation over 8 days compared to April's 33 mm over 9 days. For more details on April's weather, you can check Potsdam weather in April.
When comparing September and May weather, September typically showcases a broader range of temperatures, with a minimum of 4°C (39°F) and a maximum of 34°C (93°F), resulting in an average temperature of 16°C (60°F). In contrast, May starts off cooler, featuring a minimum of 0°C (32°F) and an average of 14°C (58°F), peaking at 31°C (88°F). Precipitation levels are slightly higher in September at 51 mm (2.0 in) compared to May’s 41 mm (1.6 in), with both months experiencing a similar number of rainy days—8 in September and 9 in May. Additionally, September tends to be more humid, with a humidity level of 82%, whereas May has a lower humidity level at 74%. For more details about the weather in May, you can visit Potsdam weather in May.
In comparing the weather of September and June, September tends to exhibit a slightly wider range of temperatures, with minimums dropping to 4°C (39°F) and maximums reaching up to 34°C (93°F). This month also experiences relatively high humidity at 82%, along with 51 mm of precipitation spread over about 8 days. In contrast, June features slightly warmer averages, with a minimum of 5°C (42°F) and a maximum of 37°C (98°F). June sees a touch less rainfall, accumulating 49 mm over 9 days, and has a more moderate humidity level at 75%. Overall, while June is generally warmer and drier, September offers a broader temperature range and a bit more rainfall. For more detailed weather information, visit Potsdam weather in June.
In comparing the weather of September and July, we see notable differences in temperature and precipitation levels. September experiences a wider range of temperatures, with a minimum of 4°C (39°F) and a maximum of 34°C (93°F), while July is generally warmer, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 38°C (101°F). Precipitation is also higher in July, totaling 90 mm (3.6 in) over 10 days compared to September, which sees 51 mm (2.0 in) across 8 days. Additionally, July has a lower humidity level at 74% compared to September's 82%, contributing to a distinctly more humid feel as the seasons transition. For more information on July weather specifics, check out Potsdam weather in July.
In comparing the weather of September and August, it is clear that September experiences cooler temperatures, with a minimum of 4°C (39°F) and an average of 16°C (60°F), as opposed to August's milder minimum of 8°C (47°F) and average of 20°C (68°F). While both months see a fair amount of precipitation, September has slightly less at 51 mm (2.0 in) over 8 days compared to August's 56 mm (2.2 in) across 11 days. Additionally, September's humidity is notably higher at 82%, which can make the cooler temperatures feel more muggy, whereas August maintains a lower humidity level of 71%. For more detailed insights into August weather, check out Potsdam weather in August.
In comparison to September, October brings a notable shift in weather patterns. September experiences a wide temperature range, with minimums around 4°C (39°F) and maximums peaking at 34°C (93°F), leading to an average of 16°C (60°F). However, October sees much cooler temperatures, with lows dropping to -2°C (29°F) and an average of 11°C (53°F), while maximums reach 26°C (78°F). Precipitation also increases slightly in October, totaling 56 mm (2.2 in) over 12 days, compared to 51 mm (2.0 in) over 8 days in September, alongside a slight rise in humidity from 82% to 86%. For more detailed insights, you can check out Potsdam weather in October.
In September, temperatures range from a minimum of 4°C (39°F) to a maximum of 34°C (93°F), with an average of 16°C (60°F), creating a much warmer atmosphere compared to November. During this month, there is an average humidity of 82% along with 51 mm (2.0 in) of precipitation over 8 days. In contrast, November experiences cooler temperatures, with minimums dropping to -4°C (25°F) and an average of 6°C (44°F). The month is marked by an increase in humidity to 89% and slightly lower precipitation at 44 mm (1.7 in) over 10 days. For more detailed information on weather specifics in November, you can check Potsdam weather in November.
September weather in Potsdam is characterized by warmer temperatures, with a minimum of 4°C (39°F) and an average of 16°C (60°F), peaking at a high of 34°C (93°F). The month sees about 51 mm (2.0 in) of precipitation over 8 days, with humidity levels around 82%. In contrast, December brings much cooler conditions, where temperatures drop significantly with a minimum of -11°C (13°F) and an average of 3°C (38°F), reaching a maximum of just 13°C (56°F). Even though December's precipitation is slightly lower at 50 mm (2.0 in), it occurs over more days, totaling 12, while humidity rises to 93%. For a more detailed look at December weather, you can visit Potsdam weather in December.
As summer fades, September in Potsdam offers a unique blend of warmth and cooler temperatures, creating a refreshing shift in the season. With maximum temperatures occasionally reaching 34°C, the month can still feel reminiscent of summer, but the average temperature drops significantly, inviting comfortable outdoor activities. The humidity hovers around 82%, often paired with occasional rainfall, which contributes to the lush landscapes that Potsdam is known for. This transitional month stands out with its balance of warm days and cooler nights, making it a picturesque time to explore the city's cultural treasures. For more details on seasonal shifts, check out Potsdam Climate.