September Weather in Landsberg am Lech, Germany

Last updated: February 26, 2025

In September, Landsberg am Lech experiences a delightful transition from summer to autumn, with temperatures ranging from a pleasant maximum of 28°C (82°F) to a cooler minimum of 2°C (36°F). The average temperature settles around 14°C (58°F), offering a crisp backdrop for outdoor activities. Visitors should prepare for moderate precipitation, as the month sees about 94 mm (3.7 in) of rainfall over 13 days, contributing to the region's lush landscapes. With an humidity level of 83%, the air is rich and invigorating, making September a uniquely charming time to explore this picturesque German town.

September Temperature in Landsberg am Lech

September in Landsberg am Lech marks a gentle transition from the warmth of summer to the cooler embrace of autumn. With minimum temperatures averaging around 2°C (36°F) and maximums peaking at a comfortable 28°C (82°F), this month presents an inviting climate for outdoor adventures. The average temperature settles at 14°C (58°F), showcasing a delightful balance that encourages both leisurely strolls and seasonal festivities. As summer's heat gently wanes, visitors can relish in the stunning landscapes adorned with early autumn hues, making September an ideal time to explore this charming German town.

September Weather in Landsberg am Lech: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Landsberg am Lech, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec333741485564656657504036
Data source: Temperature data for Landsberg am Lech 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 Landsberg am Lech

In September, Landsberg am Lech experiences a moderate increase in precipitation, with 94 mm (3.7 in) of rainfall over 13 days. This month marks a pivotal transition from the summer's heavier rainfalls in May and August, both averaging 136 mm, to drier conditions as autumn approaches. While September's rainfall is notably less than the summer peak, it still reflects a significant shift, as the frequency of precipitation remains steady, contributing to the region's lush landscapes. This trend underscores a gradual decrease in both the volume and number of rainy days leading into the cooler months, setting the stage for the crisp and drier October ahead.

September Precipitation Trends in Landsberg am Lech

The chart displays monthly precipitation patterns in Landsberg am Lech, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7974725513612512413694865496
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Landsberg am Lech

In September, Landsberg am Lech experiences a moderate humidity level of 83%, slightly higher than the preceding months of summer. This increase indicates a subtle shift as the transition into autumn begins, following the relatively lower humidity seen during May and June, which averaged around 78% to 79%. While humidity peaks in the cold months of January and October—both at a notable 93% and 90% respectively—it’s clear that September comfortably bridges the warm summer months and the damp, chilly autumn, setting the stage for a cozy seasonal change. Overall, the trend reflects a gradual rise in moisture as the year progresses, contrasting the milder conditions of summer.

September Average Humidity in Landsberg am Lech

This chart illustrates the average monthly humidity levels in Landsberg am Lech, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Landsberg am Lech

In September, Landsberg am Lech experiences a shift in the UV Index, registering a moderate to high exposure level at 6. This indicates a significant drop from the peak levels seen in the summer months, where July and June flaunted a UV Index of 9. As temperatures begin to cool, the recommended burn time increases back to 25 minutes, providing a bit more leeway for outdoor enthusiasts compared to the brisk 15 minutes of peak summer days. As autumn approaches, maintaining awareness of the UV Index remains essential, particularly when planning outdoor activities. For more details on safe sun exposure, visit Landsberg am Lech UV Index.

Maximum UV Index Levels in Landsberg am Lech for September

The chart shows the monthly maximum UV Index (UVI) for Landsberg am Lech 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: Landsberg am Lech 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 Landsberg am Lech

As summer gracefully transitions into autumn, September in Landsberg am Lech offers a delightful 305 hours of sunshine, a spectacular reminder of the warmth of the preceding months. Following a peak in July, with 406 hours of sunlight, the days start to shorten, yet they still retain a vibrant glow. This decline is gentle, as the months prior showcase a steady increase in sunlight from a modest 150 hours in January to a glorious 356 hours in May. The trend of abundant sunshine continues into August, but September's golden light, while slightly reduced, invites locals and visitors alike to relish the lingering warmth. As October approaches, the hours of sunlight begin to taper off, but the beauty of early autumn in Landsberg am Lech, enriched by its 305 hours, still holds a captivating charm.

Monthly Sunshine Duration in Landsberg am Lech: September Highlighted

The September sunshine duration represents the total number of hours Landsberg am Lech 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.
JanFebMarAprMayJunJulAugSepOctNovDec150h223h288h344h356h380h406h370h305h265h215h172h
Data source: Landsberg am Lech September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Landsberg am Lech During September

In Landsberg am Lech, Germany, September marks a notable shift in the weather patterns as the chance of sunny weather peaks at 47%, higher than any previous month since March. This rise reflects a transition from the soggy summer, where sunlit days hovered around the 30s%. While the early months of the year struggle with dismal percentages, September emerges as a promising time for those seeking brighter skies and outdoor activities. Following this sunny month, the likelihood of sunshine dips again into the low 30s%, reminding us that autumn's embrace is just around the corner. Consequently, September stands out as a golden opportunity to soak in the last rays of summer before the seasons change.

Percentage of Sunny Days in September in Landsberg am Lech

The chart illustrates the percentage of sunny days in Landsberg am Lech 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 Landsberg am Lech experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%40%41%43%31%36%33%34%47%34%25%21%
Data source: Landsberg am Lech September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Landsberg am Lech in September

As summer transitions into autumn, September in Landsberg am Lech, Germany, offers a gentle reduction in daylight, with around 12 hours of sunlight illuminating the days. This decline marks a shift from the peak summer months—June through August—where daylight consistently reaches 15 hours or more. Interestingly, this gradual decrease mirrors the pattern observed throughout the year, starting from January's 8 hours and building up to a peak in late spring and summer. With the crispness of fall approaching, September provides a balance, allowing for outdoor activities while hinting at the shorter days to come in the following months. Enjoying the last remnants of summer, residents can bask in the pleasant climate before the daylight dwindles further in October.

Average Daylight Hours in Landsberg am Lech for September

The chart illustrates the variation in daylight duration in Landsberg am Lech throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 52m10h 13m11h 55m13h 40m15h 10m15h 56m15h 32m14h 12m12h 31m10h 47m9h 15m8h 26m
Data source: Landsberg am Lech daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Landsberg am Lech

As September arrives in Landsberg am Lech, the wind whispers a gentle farewell to summer, with an average speed of just 2.0 m/s (4 mph)—the calmest it’s been all year. This marks a noticeable trend as the summer months typically feature slightly stronger breezes, with speeds peaking at 3.4 m/s (8 mph) in May. Throughout the year, wind speeds tend to fluctuate modestly; however, September stands out for its tranquil atmosphere, heralding autumn's embrace. Following this lull, the wind picks up again as October rolls in, hovering around 2.3 m/s (5 mph), suggesting a seasonal shift as nature prepares for the cooler months ahead.

Average September Wind Speed in Landsberg am Lech

The chart displays monthly wind speed patterns in Landsberg am Lech, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.32.83.02.53.42.32.22.42.0 m/s2.32.43.0
Data source: Landsberg am Lech September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Landsberg am Lech Compares to Other Months

The weather in Landsberg am Lech 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 Landsberg am Lech and find detailed weather information for every month.

September and January present strikingly different weather patterns. In September, temperatures can range from a cool 2°C (36°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (58°F). The month experiences around 94 mm (3.7 in) of precipitation spread over approximately 13 days, coupled with relatively high humidity at 83%. In contrast, January is much colder, with minimum temperatures plummeting to -20°C (-4°F) and averaging around 0°C (33°F), peaking at 15°C (60°F). Precipitation levels are slightly lower, at 79 mm (3.1 in), occurring over about 11 days, and humidity is notably high at 93%. For those interested in more details, check out Landsberg am Lech weather in January.

In comparing the weather between September and February, we see a stark contrast in temperatures and overall conditions. September boasts milder temperatures, with a minimum of 2°C (36°F) and an average of 14°C (58°F), peaking at a warm 28°C (82°F). The month experiences more substantial rainfall, totaling 94 mm (3.7 in) over approximately 13 days, accompanied by a comfortable humidity level of 83%.

In February, however, the weather takes a much colder turn, with temperatures dipping as low as -15°C (6°F) and an average of just 3°C (37°F), while the maximum reaches a chilly 18°C (64°F). Precipitation decreases slightly to 74 mm (2.9 in) over 12 days, but the humidity remains relatively high at 89%. For more detailed information, you can visit Landsberg am Lech weather in February.

In September, the weather is generally milder with temperatures ranging from a minimum of 2°C (36°F) to a pleasant average of 14°C (58°F) and an inviting maximum of 28°C (82°F). This month experiences about 94 mm (3.7 in) of precipitation across approximately 13 days, with humidity levels sitting at 83%. In contrast, March showcases a much colder climate, with temperatures dipping as low as -13°C (9°F) and averaging only 5°C (41°F), while peaking at 20°C (69°F). Although it receives slightly less precipitation at 72 mm (2.8 in) over 14 days, the humidity is marginally higher at 86%. For more detailed insights on March weather, check out Landsberg am Lech weather in March.

When comparing the weather in September and April, it’s clear that September generally offers warmer temperatures, with a minimum of 2°C (36°F) and an average of 14°C (58°F), peaking at 28°C (82°F). In contrast, April experiences cooler conditions, starting at -5°C (23°F) and averaging 9°C (48°F), with a maximum of 26°C (79°F). Additionally, September sees more precipitation, totaling 94 mm (3.7 in) over 13 days, compared to April's 55 mm (2.2 in) over just 10 days, though both months share a similar humidity level of 83%. For a closer look at the specifics of April's climate, you can check this link: Landsberg am Lech weather in April.

In comparing the weather between September and May, we observe noticeable differences in temperature and precipitation patterns. September typically sees a temperature range from a chilly 2°C (36°F) to a warm maximum of 28°C (82°F), with an average temperature of 14°C (58°F). In contrast, May starts with slightly cooler conditions, with temperatures ranging from -1°C (31°F) to a peak of 30°C (87°F) and an average of 13°C (55°F).

Precipitation in September totals 94 mm (3.7 in) over about 13 days, whereas May experiences a higher rainfall of 136 mm (5.4 in) spread across 19 days, contributing to a slightly more humid atmosphere at 78% compared to September's 83%. For a detailed look at May weather in this region, you can visit Landsberg am Lech weather in May.

When comparing the weather of September and June, several key differences emerge. September tends to have lower minimum temperatures, starting at 2°C (36°F) compared to June's 5°C (40°F), while the average temperature in September is 14°C (58°F), significantly cooler than June's average of 18°C (64°F). However, June experiences higher maximum temperatures, reaching up to 33°C (92°F), whereas September peaks at a more moderate 28°C (82°F). Precipitation is also greater in June, with 125 mm (4.9 in) over 15 days compared to September's 94 mm (3.7 in) over 13 days. Humidity levels are slightly higher in September at 83%, compared to 79% in June. For those interested in the specifics of June's climate, you can find more details here: Landsberg am Lech weather in June.

When comparing the weather in September and July, there are notable differences in temperature and precipitation patterns. September tends to be cooler, with minimum temperatures averaging around 2°C (36°F) and maximums reaching 28°C (82°F), while July features warmer conditions, with minimums of 8°C (47°F) and maximums peaking at 33°C (91°F). Additionally, September experiences slightly less precipitation than July, receiving 94 mm (3.7 in) across 13 days compared to July's 124 mm (4.9 in) over 16 days. Humidity levels remain quite similar, with September at 83% and July at 82%. For more specific insights, you can check Landsberg am Lech weather in July.

In comparing the weather between August and September, a noticeable shift occurs as summer gives way to early autumn. August experiences a warmer climate, with temperatures averaging 19°C (66°F) and reaching highs of 32°C (91°F), while September sees a drop in average temperature to 14°C (58°F) and maximums peaking at 28°C (82°F). Additionally, August has higher precipitation levels, totaling 136 mm (5.4 in) over 16 days compared to September's 94 mm (3.7 in) across 13 days, although September's humidity is marginally higher at 83%. For a detailed look at August's conditions, you can visit Landsberg am Lech weather in August.

September and October exhibit a noticeable shift in weather patterns. September typically sees a wider temperature range, with minimums around 2°C (36°F) and maximums peaking at 28°C (82°F), resulting in an average of 14°C (58°F). In contrast, October's temperatures are cooler, with minimums dropping to -1°C (31°F), averages around 10°C (50°F), and maximums reaching 23°C (74°F). Precipitation levels are quite similar, with September receiving 94 mm (3.7 in) over 13 days, while October has slightly less at 86 mm (3.4 in) over 11 days. Additionally, October's humidity is higher at 90%, compared to September's 83%. For a more detailed look at the weather in October, you can visit Landsberg am Lech weather in October.

September weather in Landsberg am Lech is characterized by warmer temperatures, with a minimum of 2°C and an average of 14°C, reaching highs of up to 28°C. The month experiences significant rainfall, with 94 mm over 13 days, contributing to a high humidity level of 83%. In contrast, November brings a notable drop in temperatures, with lows plunging to -3°C and average temperatures around 5°C. Although it is cooler, the precipitation decreases to 54 mm over 10 days, while humidity rises slightly to 89%. For more details, you can check this link: Landsberg am Lech weather in November.

In comparing the weather of September and December, we see a significant drop in temperatures. September enjoys a more moderate climate with average temperatures around 14°C (58°F), peaking at 28°C (82°F), while December's chill is marked by an average of just 2°C (36°F) and maximums barely reaching 13°C (56°F). Precipitation levels are relatively similar, with September recording 94 mm (3.7 in) over 13 days and December slightly higher at 96 mm (3.8 in) over 17 days, indicating a wetter month towards the year-end. Additionally, December tends to be more humid, with levels reaching 90% compared to September's 83%. For a detailed outlook on December weather specifics, visit Landsberg am Lech weather in December.

Compare Landsberg am Lech's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Landsberg am Lech

As summer gives way to autumn, September in Landsberg am Lech unveils a unique blend of warmth and coolness, markedly different from the sweltering months preceding it. With average temperatures gently dropping and occasional peaks reaching up to a pleasant 28°C (82°F), residents experience a refreshing change. The month is characterized by increased humidity at around 83%, coupled with a notable rise in precipitation, averaging 94 mm across 13 days. This shift prepares the landscape for the vibrant hues of fall, making September a delightful transitional month. For a deeper dive into the area’s weather patterns, check out Landsberg am Lech Climate.