Last updated: February 26, 2025
In Leipzig, Germany, September unveils a captivating blend of warm days and crisp nights, with temperatures peaking at a maximum of 32°C (91°F) and averaging around 16°C (60°F). As summer transitions into autumn, the city experiences a notable minimum temperature of 4°C (39°F), inviting cozy evenings. Rainfall remains moderate, with an average precipitation amount of 48 mm (1.9 in) over about 7 days throughout the month, while humidity lingers at a comfortable 83%. This dynamic climate makes September an ideal time to explore Leipzig’s vibrant cultural scene amidst the backdrop of fluctuating weather.
In September, Leipzig experiences a delightful transition as summer gives way to autumn. The temperatures showcase a comfortable range, with minimums around 4°C (39°F) that prevent any early chill, and average highs peaking at 32°C (91°F), still reminiscent of summer warmth. With an average temperature of 16°C (60°F), it's a perfect time for outdoor activities and enjoying the city's vibrant parks. As the month progresses, these temperatures steadily begin to dip, hinting at the cooler months ahead, capturing the essence of a city that beautifully balances seasonal changes.
In September, Leipzig experiences a gentle transition in weather patterns, with precipitation amounting to 48 mm (1.9 in) over an average of 7 days of rain. This marks a decrease compared to the wetter summer months, particularly August, which recorded 68 mm (2.7 in) across 10 days. As autumn approaches, the shift in precipitation signifies a gradual decrease in both volume and frequency, hinting at the drier days ahead. Despite this decline, September’s moisture still plays a crucial role in nurturing the vibrant fall foliage that characterizes the city. Overall, the month serves as an important bridge from the lush greenery of summer to the muted tones of autumn, balancing out the wetter cooler months to follow.
In September, Leipzig experiences a relative humidity of 83%, marking a slight increase from the drier summer months of July and August, which both recorded a consistent 79%. This uptick is indicative of the transition into autumn, as humidity levels start to rise again, approaching the more humid conditions seen earlier in the year. Notably, the highest humidity levels occur in the colder months, peaking at 91% in January and 92% in December. Thus, the subtle rise in September humidity hints at the impending shift towards the wetter and chillier autumn and winter seasons.
In September, Leipzig experiences a pleasant shift in sunlight intensity, with a UV Index of 5, categorizing it as moderate. This links back to the peak summer months, where July and June boasted very high UV levels of 8, demanding only 15 minutes before risking sunburn. As temperatures cool, September's 30-minute burn time allows for more leisurely outdoor activities while still requiring some sun protection. This transition continues into October, where the UV Index drops further to 4, indicating a gradual decline in sun exposure. To stay informed about UV conditions throughout the year, be sure to check the latest updates on Leipzig UV Index.
UV Risk Categories
As summer bids farewell, September shines a warm glow on Leipzig, Germany, with 316 hours of sunlight, offering a delightful transition into autumn. This month settles comfortably between the sun-drenched peaks of July and August, which boast 411 and 378 hours respectively. Notably, September retains a significant amount of daylight compared to the quieter months that follow, giving way to shorter days in October, which drops to 259 hours. This gradual decline signals a seasonal shift, yet September remains a vibrant time when the city still basks in the remnants of summer's embrace, making it an ideal time for outdoor adventures and autumn reflections.
As September rolls around in Leipzig, Germany, the likelihood of sunny weather begins to rise, showcasing a notable uptick with a 37% chance of sunshine. This marks a continuation of the upward trend seen from the mid-year months, where the sun's presence was steady at around 30%. Unlike the cooler months preceding it, September offers a refreshing balance of warmth as daylight lingers longer, making it an inviting time for outdoor activities. With a higher probability of sunny days compared to both August and October, September stands out as a month where sun-seekers can still relish in pleasant weather before the onset of autumn's chill.
As summer transitions into autumn, September in Leipzig, Germany marks a notable shift in daylight duration, offering around 12 hours of sunshine. This month serves as a bridge from the long, sun-kissed days of June and July, which each bask in 16 hours of daylight, to the shorter days ahead in October. August sees a gentle decline at 14 hours, setting the stage for September's moderate glow, which is still significantly brighter than winter months like December, with just 7 hours of daylight. Overall, September's daylight encapsulates the fading warmth of summer, while hinting at the cozy shadows of fall that are soon to envelop the city.
As September graces Leipzig with its presence, the wind takes a slight dip in vigor, averaging 2.5 m/s (6 mph), marking the calmest breezy month of the year. This gentle breeze contrasts sharply with the earlier months, where spring saw wind speeds peek at 3.8 m/s (8 mph) in May. Following a summer of relatively light winds, September welcomes autumn with open arms, hinting at the atmospheric shifts still to come. Notably, this month serves as a transitional phase, preparing residents for the brisker gusts of autumn in October, which will return to 3.5 m/s (8 mph). Observing these trends illuminates a seasonal rhythm, where the gentle September winds pave the way for invigorating changes, inviting a refreshing breeze to carry the whispers of falling leaves.
The weather in Leipzig 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 Leipzig and find detailed weather information for every month.
In September, the weather is relatively mild, with temperatures fluctuating between a minimum of 4°C (39°F) and a maximum of 32°C (91°F), averaging around 16°C (60°F). This month experiences about 48 mm (1.9 in) of precipitation over roughly 7 days, accompanied by a humidity level of 83%. In contrast, January presents a starkly colder climate, with temperatures ranging from a low of -9°C (16°F) to a high of 14°C (58°F), resulting in an average of only 2°C (36°F). This winter month sees slightly higher precipitation at 52 mm (2.0 in) over approximately 12 days, alongside increased humidity at 91%. For more detailed insights, check out Leipzig weather in January.
September and February present contrasting weather experiences. In September, temperatures range from a mild 4°C (39°F) at night to a warm 32°C (91°F) during the day, with an average temperature of 16°C (60°F). This month sees moderate rainfall, accumulating to 48 mm (1.9 in) over about 7 days, accompanied by humidity levels at 83%. In stark contrast, February is significantly colder, with minimum temperatures plummeting to -18°C (0°F) and a maximum of 19°C (66°F), averaging around 3°C (38°F). Rainfall is slightly lower at 45 mm (1.8 in) but occurs over 9 days, and humidity rises to 90%. For a detailed look at February weather, you can refer to Leipzig weather in February.
September and March present contrasting weather patterns. In September, temperatures range from a minimum of 4°C (39°F) to a maximum of 32°C (91°F), with an average of 16°C (60°F); the month typically experiences 48 mm (1.9 in) of precipitation over about 7 days and a humidity level of 83%. In contrast, March features colder conditions, with temperatures dropping to a low of -12°C (10°F) and peaking at 21°C (71°F), averaging around 5°C (42°F). This month sees slightly higher precipitation at 55 mm (2.1 in) spread across 13 days, along with a higher humidity level of 88%. For those interested in exploring more about the weather during this time, you can check out Leipzig weather in March.
When comparing the weather of September and April, a distinct contrast emerges. September typically boasts a wider temperature range, with minimums around 4°C (39°F) and maximums reaching as high as 32°C (91°F), allowing for warmer days. In contrast, April has cooler temperatures, ranging from a chilly -5°C (23°F) at night to a warmer daytime high of 27°C (80°F). Although September experiences slightly more precipitation at 48 mm (1.9 in) over 7 days compared to April's 33 mm (1.3 in) over 9 days, both months share a consistent humidity level of 83%. For more detailed insights, you can refer to Leipzig weather in April.
In comparing the weather of September and May, we see distinct differences in temperature and precipitation patterns. September typically experiences a wider temperature range, with minimums of 4°C (39°F) and maximums reaching up to 32°C (91°F), while May has slightly cooler averages, with minimums around 0°C (32°F) and maximums peaking at 31°C (87°F). Rainfall is more frequent in May, with precipitation on 12 days totaling 62 mm (2.4 in), compared to September's 48 mm (1.9 in) over 7 days. Additionally, September boasts higher humidity levels at 83%, while May maintains a lower humidity of 75%. For a detailed look at May's weather patterns, you can visit Leipzig weather in May.
In comparing the weather of September and June, we see notable differences in temperature and rainfall. September experiences temperatures ranging from a minimum of 4°C (39°F) to a maximum of 32°C (91°F), with an average of 16°C (60°F). In contrast, June has slightly higher temperatures, with a minimum of 5°C (41°F), an average of 19°C (67°F), and a maximum reaching 36°C (97°F). Both months have a considerable amount of rainfall, with September recording 48 mm (1.9 in) over 7 days, while June sees slightly more precipitation at 53 mm (2.1 in) over 9 days. Humidity levels are also comparable, with September at 83% and June a bit lower at 79%. For more detailed insights on June weather, you can visit Leipzig weather in June.
In comparing the weather between September and July, September presents a cooler range of temperatures, with a minimum of 4°C (39°F) and a maximum of 32°C (91°F), while July features milder conditions, ranging from a minimum of 8°C (47°F) to a maximum of 37°C (99°F). The average temperature in September is 16°C (60°F), whereas July averages at 20°C (68°F), suggesting that July is generally warmer. Additionally, September experiences less precipitation than July, with 48 mm (1.9 in) over 7 days compared to July's 64 mm (2.5 in) spread over 11 days. Humidity levels are slightly higher in September at 83%, compared to July's 79%. For more detailed information, you can check Leipzig weather in July.
In comparing the weather of September and August, September presents a noticeable cooling trend, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 32°C (91°F), averaging around 16°C (60°F). In contrast, August is warmer, showcasing a minimum temperature of 7°C (46°F) and reaching up to 36°C (98°F), with an average of 20°C (69°F). Additionally, September sees slightly less precipitation at 48 mm (1.9 in) over 7 days, compared to August’s 68 mm (2.7 in) spread across 10 days. Humidity levels are higher in September at 83%, while August has a slightly lower humidity of 79%. For those interested in more details, you can check Leipzig weather in August.
September and October present a noticeable shift in weather patterns. In September, the temperatures range from a minimum of 4°C (39°F) to a maximum of 32°C (91°F), with an average of 16°C (60°F), and the month experiences about 48 mm (1.9 in) of precipitation over approximately 7 days. In contrast, October sees a drop in average temperature to 11°C (53°F), with minimums dipping below freezing at -1°C (31°F) and maximums reaching 25°C (78°F). This month also receives more precipitation, totaling 62 mm (2.4 in) over 12 days, while humidity slightly increases to 87%. For more information on the weather specifics, check out Leipzig weather in October.
September and November exhibit distinct differences in weather patterns. In September, temperatures range from a minimum of 4°C (39°F) to a maximum of 32°C (91°F), with an average of 16°C (60°F), offering a warm and pleasant start to autumn. The month experiences about 48 mm (1.9 in) of precipitation over approximately 7 days, with a humidity level of 83%.
In contrast, November brings cooler temperatures, with a minimum of -4°C (24°F) and a maximum of 20°C (68°F), resulting in an average of just 6°C (43°F). Although the precipitation is slightly lower at 42 mm (1.7 in), it occurs over more days, totaling around 10 days, and the humidity rises to 90%. These factors contribute to November's chillier and wetter climate. For more details, check out Leipzig weather in November.
September and December present markedly different weather patterns. In September, temperatures range from a mild 4°C (39°F) at night to a warm 32°C (91°F) during the day, with an average of 16°C (60°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 7 days, and humidity levels sit at a moderate 83%.
In contrast, December brings a stark drop in temperature, with nighttime lows reaching -11°C (12°F) and daytime highs only averaging 4°C (39°F). The average max temperature does not exceed 14°C (57°F), and the month experiences higher precipitation, totaling 63 mm (2.5 in) over 14 days, alongside increased humidity at 92%. For more detailed weather insights, you can visit Leipzig weather in December.
As summer transitions to autumn, September in Leipzig presents a delightful mix of warmth and refreshing coolness. While temperatures can reach a pleasant maximum of 32°C (91°F), the average drops to a comfortable 16°C (60°F), marking a shift from the heat of the summer months. With an average of 48 mm (1.9 in) of precipitation over the course of the month, showers become more frequent, yet they often contribute to the lush greenery characteristic of the season. This month stands out with its higher humidity levels, reaching around 83%, providing a soft and crisp feel to the air. For those keen to explore the changes in weather patterns, Leipzig Climate offers further insights into how September fits within the city's annual climate tapestry.