September Weather in Tegernsee, Germany

Last updated: February 26, 2025

In September, Tegernsee, Germany experiences a delightful shift in weather, offering a blend of warm and cool temperatures. The maximum temperature can reach a pleasant 26°C (80°F), while the average hovers around 13°C (56°F), and chilly nights can drop to a minimum of 0°C (33°F). This transitional month sees 15 days of precipitation, accumulating about 133 mm (5.3 in) of rainfall, making for a lush, vibrant landscape. With an average humidity of 83%, the air remains crisp and refreshing, inviting visitors to explore the beauty of the region. Whether basking in the sun or enjoying a cozy indoor retreat, September in Tegernsee promises a unique and varied climate experience.

September Temperature in Tegernsee

As September unfolds in Tegernsee, Germany, the transition from summer to autumn is palpable, bringing a delightful mix of temperatures. With minimums hovering around 0°C (33°F) and averages reaching 13°C (56°F), the region begins to cool, while daytime maximums can still reach a pleasant 26°C (80°F). This gentle decline marks a shift from the scorching highs of summer, creating an ideal environment for outdoor activities and enjoying the breathtaking landscapes. As nature begins to adorn itself with autumn hues, September serves as a perfect bridge, inviting visitors to explore the scenic beauty of Tegernsee while basking in the mild temperatures.

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

The chart illustrates September temperature patterns in Tegernsee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec303438465362636355483933
Data source: Temperature data for Tegernsee generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Tegernsee

In September, Tegernsee experiences a notable transition in its weather, marked by 133 mm (5.3 in) of precipitation spread across an average of 15 days. This increase in rainfall follows the summer months, which typically see the highest rates, such as 204 mm in July and 189 mm in August. While September's precipitation is less than the peak summer downpours, it still signifies a shift towards the wetter autumn season. Compared to the preceding months, September's rainfall remains significant, hinting at the region's climatic pattern of gradually increasing precipitation as the year progresses. Overall, these trends suggest a consistent seasonal rhythm in Tegernsee, reflecting the area's lush landscapes nourished by its ample rainfall.

September Precipitation Trends in Tegernsee

The chart displays monthly precipitation patterns in Tegernsee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10392948719417120418913311572125
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tegernsee

In Tegernsee, Germany, September brings a modest increase in humidity, averaging around 83%, which complements the summer's lingering warmth. As the year progresses from January's peak of 93%, humidity gradually declines through the spring months, reaching its low in May at 78%. The slight uptick in September, following a summer marked by relatively stable levels between 79% and 82%, hints at the approaching autumn. This gentle rise signals a transition, setting the stage for October's notable increase back to 90%, which characterizes the end of the year. Overall, September serves as a bridge between the summer's drier warmth and the cool, humid embrace of autumn in Tegernsee.

September Average Humidity in Tegernsee

This chart illustrates the average monthly humidity levels in Tegernsee, 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 Tegernsee

In September, Tegernsee experiences a UV Index of 6, categorizing it as high exposure risk. As summer fades, this month marks a transition from the very high indices of the peak summer months, where July and August both reached a UV index of 9. With a burn time of just 25 minutes, it's crucial to stay sun-safe during this time, even as the sun starts to lower in the sky. This trend signals a gradual reduction in UV intensity leading into autumn, but vigilance is still key to enjoying the outdoors. For more details on UV exposure throughout the year, visit Tegernsee UV Index.

Maximum UV Index Levels in Tegernsee for September

The chart shows the monthly maximum UV Index (UVI) for Tegernsee 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789986432
Data source: Tegernsee 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 Tegernsee

September in Tegernsee, Germany, offers a delightful transition from the summer's peak sunshine, with 300 hours of radiant light, making it a wonderful time for outdoor adventures. As summer fades, the daylight hours start to decrease, but September still outshines the earlier months of the year, showcasing its vibrant colors and mild climate. This month stands as a testament to the gradual shift in seasons, following the sun-drenched heights of July and June that boast 400 and 377 hours respectively. While the 358 hours of sunshine in August linger in the air, September retains enough warmth to encourage outdoor explorations, embodying a harmonious balance of summer's end and autumn's arrival. As October inches closer, the sunshine gently recedes, yet September remains a highlight in the annual sunlight journey of Tegernsee.

Monthly Sunshine Duration in Tegernsee: September Highlighted

The September sunshine duration represents the total number of hours Tegernsee 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.
JanFebMarAprMayJunJulAugSepOctNovDec164h230h294h340h344h377h400h358h300h274h218h186h
Data source: Tegernsee September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tegernsee During September

September in Tegernsee, Germany, marks a notable shift towards sunnier days, boasting a 47% chance of sunshine. This is a significant increase compared to the months that precede it, such as July and August, which hover around 33% to 32%. The trend is especially evident as summer fades into autumn, with September standing out as a prime time for enjoying the outdoors. As the air begins to crisp, residents and visitors alike can savor the last remnants of summer warmth under a pleasantly sunny sky. This month provides a perfect opportunity to explore the scenic beauty of Tegernsee, where the likelihood of sunny weather enhances every experience.

Percentage of Sunny Days in September in Tegernsee

The chart illustrates the percentage of sunny days in Tegernsee 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 Tegernsee experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%44%40%41%29%38%33%32%47%37%31%25%
Data source: Tegernsee September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tegernsee in September

As summer transitions to autumn in Tegernsee, Germany, September brings a gentle decline in daylight hours, offering about 12 hours of light. This marks a subtle shift from the peak summer months of June through August, where daylight lingered for 15 and 14 hours, respectively. The gradual reduction of daylight is a precursor to the shorter days ahead, as October dips down to 10 hours. Observing this trend, one can appreciate how each season delicately influences the length of daylight, inviting a sense of transition and change as nature prepares for the cozy embrace of autumn.

Average Daylight Hours in Tegernsee for September

The chart illustrates the variation in daylight duration in Tegernsee throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 53m10h 14m11h 55m13h 40m15h 9m15h 55m15h 31m14h 11m12h 31m10h 47m9h 15m8h 27m
Data source: Tegernsee daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Tegernsee

In Tegernsee, Germany, September ushers in a noticeable shift in wind patterns as average wind speeds drop to 1.5 m/s (3 mph), the lowest recorded for the year. This gentle breeze contrasts with the slightly more robust winds of spring and early summer, highlighting a transition into the calmer autumn months. Throughout the year, wind speeds typically hover between 1.7 m/s and 2.3 m/s, with January providing the season's briskest conditions. As nature begins to mellow, the September wind invites tranquility to the picturesque landscapes, offering a serene backdrop for reflection and relaxation amidst the changing foliage.

Average September Wind Speed in Tegernsee

The chart displays monthly wind speed patterns in Tegernsee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.02.12.12.31.81.71.81.5 m/s1.81.72.0
Data source: Tegernsee September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Tegernsee Compares to Other Months

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

In September, the weather is notably milder, with temperatures ranging from a chilly minimum of 0°C (33°F) to a warm maximum of 26°C (80°F) and an average of 13°C (56°F). The month experiences around 133 mm (5.3 in) of precipitation across 15 days, accompanied by a humidity level of 83%. In contrast, January brings significantly colder conditions, with temperatures plummeting to a minimum of -26°C (-14°F) and peaking at a maximum of 11°C (53°F), averaging around -1°C (30°F). While January also sees a fair amount of precipitation, at 103 mm (4.1 in) over 12 days, its humidity is slightly higher at 93%. For more details about January weather, check out Tegernsee weather in January.

Comparing the weather in September and February reveals notable differences in temperature and precipitation patterns. In September, temperatures range from a chilly 0°C (33°F) at night to a warm 26°C (80°F) during the day, with an average of 13°C (56°F). The month receives a substantial 133 mm (5.3 in) of rainfall spread over about 15 days, and humidity averages around 83%. In contrast, February features much colder conditions, with temperatures dipping as low as -23°C (-9°F) and peaking at 18°C (64°F), leading to an average of just 1°C (34°F). While February experiences less precipitation at 91 mm (3.6 in) across 12 days, it does have slightly higher humidity at 89%. For more details on this winter month, you can check Tegernsee weather in February.

When comparing the weather in September and March, notable differences emerge. September boasts a milder climate, with average temperatures around 13°C (56°F) and maximum highs reaching 26°C (80°F). In contrast, March is significantly cooler, with average temperatures hovering around 4°C (39°F) and lows dipping to -22°C (-7°F). While September experiences higher precipitation levels at 133 mm (5.3 in) over 15 days, March has less rainfall at 94 mm (3.7 in) but spans 16 days of precipitation. Both months maintain high humidity, with September at 83% and March slightly higher at 86%. For a closer look at March weather, you can refer to Tegernsee weather in March.

When comparing the weather in September and April, we see notable differences in temperature and precipitation patterns. September typically enjoys milder temperatures, with averages around 13°C (56°F) and highs reaching up to 26°C (80°F), whereas April's temperatures are cooler, averaging 8°C (47°F) and peaking at 25°C (77°F). Despite April having slightly lower maximum temperatures, it can experience colder nights, with minimums dropping to -8°C (18°F). Precipitation levels are also different; September sees more rain at 133 mm (5.3 in) over 15 days, compared to April's 87 mm (3.4 in) over 13 days. Both months have a consistent humidity level of 83%, contributing to the overall dampness. For more specific details about Tegernsee's weather during April, you can check Tegernsee weather in April.

September and May present contrasting weather conditions. In September, temperatures range from a minimum of 0°C (33°F) to a maximum of 26°C (80°F), with an average of 13°C (56°F), while May experiences slightly cooler temperatures, with a minimum of -5°C (24°F) and a maximum of 30°C (85°F) and an average of 11°C (53°F). Precipitation is more prevalent in May, totaling 194 mm (7.7 in) over 21 days, compared to September's 133 mm (5.3 in) over 15 days. While September maintains a higher humidity level at 83%, May's humidity is slightly lower at 78%. For more detailed information, check out Tegernsee weather in May.

When comparing the weather in September and June, several key differences emerge. September tends to be cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 26°C (80°F), while June offers warmer conditions, ranging from 3°C (38°F) to a much higher maximum of 33°C (91°F). Additionally, June experiences more rainfall, with an average of 171 mm (6.7 in) over 18 days, compared to September's 133 mm (5.3 in) over 15 days. Humidity levels are slightly higher in September at 83%, compared to June's 79%, contributing to a different feel during these months. For more details on weather specifics, you can explore Tegernsee weather in June.

In comparing the weather between September and July, it's clear that July is generally warmer and wetter. In July, temperatures range from a minimum of 7°C (44°F) to a maximum of 33°C (92°F), with an average of 17°C (63°F). This month also sees higher precipitation levels, averaging 204 mm (8.0 in) over 20 days, and a humidity level of 82%. In contrast, September features cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 26°C (80°F), resulting in a more moderate average of 13°C (56°F). September experiences less rainfall, totaling 133 mm (5.3 in) across 15 days, but the humidity remains similar at 83%. For a more detailed look at July's climate, you can visit Tegernsee weather in July.

In comparing the weather of September and August, September experiences cooler temperatures with a minimum of 0°C (33°F) and an average of 13°C (56°F), while August remains warmer with a minimum of 7°C (44°F) and an average of 17°C (63°F). Notably, August also sees a higher maximum temperature of 33°C (91°F) compared to September's maximum of 26°C (80°F). Precipitation levels are higher in August at 189 mm (7.4 in) over 18 days, whereas September receives 133 mm (5.3 in) of rain across 15 days. Despite September being slightly wetter overall, it carries a higher humidity level at 83% compared to August's 80%. For more detailed insights, you can refer to Tegernsee weather in August.

September and October exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 0°C (33°F) to a maximum of 26°C (80°F), with an average of 13°C (56°F). The month sees significant precipitation, totaling 133 mm (5.3 in) over about 15 days, accompanied by an average humidity of 83%. In contrast, October experiences cooler conditions, with temperatures dipping as low as -2°C (28°F) and peaking at 22°C (72°F), leading to an average of 9°C (49°F). Precipitation slightly decreases to 115 mm (4.5 in) over 12 days, while humidity rises to 90%. For a closer look at what to expect, you can check Tegernsee weather in October.

September typically features warmer temperatures, with averages around 13°C (56°F) and a maximum of 26°C (80°F), making it a pleasant month for outdoor activities. However, it also experiences relatively high humidity at 83% and significant precipitation, totaling 133 mm (5.3 in) over approximately 15 days. In contrast, November brings cooler conditions, with a lower average temperature of 4°C (39°F) and maximums reaching only 18°C (65°F). Although the precipitation is less, at 72 mm (2.8 in) over 10 days, the humidity remains high at 89%. For more details about November weather in this region, check out Tegernsee weather in November.

In September, temperatures are more moderate, ranging from a minimum of 0°C (33°F) to a maximum of 26°C (80°F), making it a comfortable time of year with an average of 13°C (56°F). The month sees a fair amount of rainfall, with 133 mm (5.3 in) over about 15 days, and humidity levels hover around 83%. In contrast, December brings much colder weather, with temperatures dipping as low as -12°C (10°F) and averaging 0°C (33°F). While precipitation is slightly lower at 125 mm (4.9 in), it occurs over more days, totaling about 18, and humidity increases to 90%. If you're curious about what to expect during the winter months, check out Tegernsee weather in December.

Compare Tegernsee's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Tegernsee

As September unfolds in Tegernsee, the weather begins to herald the change of seasons, distinguishing itself from the summer months. Daytime temperatures can rise up to a pleasant 26°C (80°F), inviting moments of sunshine amid cooler evenings that dip to around 0°C (33°F). With an average temperature of 13°C (56°F), September serves as a bridge, blending summer warmth with the crispness of autumn. However, be prepared for frequent rain, as the month typically sees 133 mm of precipitation over about half the days, contributing to high humidity levels around 83%. This dynamic weather makes September an intriguing time to experience the rich beauty of Tegernsee's landscapes. For more detailed insights into the climatic patterns, explore Tegernsee Climate.