Last updated: February 24, 2025
Experience the diverse September weather in Frankenmuth, United States, where temperatures oscillate between a scorching maximum of 34°C (94°F) and a refreshing minimum of 1°C (34°F). The month boasts an average temperature of 18°C (65°F), making it a transitional time for outdoor activities. However, be prepared for the 93 mm (3.7 in) of rain that graces the area over 11 days, contributing to a high humidity level of 80%. Whether you enjoy warm sunny days or the occasional cool breeze, September in Frankenmuth offers a delightful mix for all.
In Frankenmuth, United States, September marks the transition from summer to autumn, characterized by a noticeable drop in temperatures. With minimums averaging around 1°C (34°F) and averages rising to 18°C (65°F), the month offers a refreshing change after the sweltering heat of August, where temperatures peaked at 34°C (94°F). Despite the cooling trend, the maximum temperatures can still reach the comfortable heights of 34°C (94°F) early in the month, making it a perfect time for enjoying the region's scenic outdoors. As September progresses, the air becomes crisper, gently hinting at the chill that the following months will bring. This unique blend of warmth and coolness makes September an ideal month for visitors and locals alike to revel in the charm of Frankenmuth before the winter chill sets in.
In September, Frankenmuth experiences a notable shift in precipitation, with 93 mm (about 3.7 inches) of rain falling over 11 days. This amount reflects a slight increase compared to the summer months, indicating a transition towards the wetter conditions typical of autumn. Following the relatively drier July and August, September paves the way for the October peak, where precipitation rises again to 108 mm. This pattern highlights a seasonal trend in Frankenmuth, where late summer's moderate rainfall gives way to an increase as the year progresses, preparing the landscape for the vibrant colors and cooler temperatures of fall.
In September, Frankenmuth experiences a consistent humidity level of 80%, mirroring the dry summer months of June through August. This moderate humidity marks a transition towards the more humid fall and winter months, with levels expected to rise significantly as the year progresses. Notably, this dip to 80% is part of a broader trend, as the town’s humidity gradually decreases from January's high of 88% and remains relatively stable throughout the summer. As autumn approaches, residents can anticipate an increase in moisture, foreshadowed by October's rise to 84% and November's peak at 89%. Overall, September serves as a bridge, leading Frankenmuth from the warmth of summer into the cooler, more humid fall season.
As September settles in Frankenmuth, the UV Index dips to 7, indicating a high exposure category with a burn time of 25 minutes—a notable decrease from the very high indices of the summer months. This transition marks a gentle shift towards milder sun interactions, following the intense UV levels observed in June and July with their peak readings of 10 and 9 respectively. While sun protection remains essential, the change in UV intensity invites residents and visitors alike to enjoy the crisp fall air with a little more comfort, balancing outdoor enjoyment with skin safety. For detailed insights on UV levels throughout the year, visit Frankenmuth UV Index.
UV Risk Categories
In September, Frankenmuth basks in a delightful 278 hours of sunshine, marking a graceful transition from the vibrant summer months. Following the peak sunny days of July and August, which recorded 357 and 330 hours respectively, September offers a gentle decline in daylight that invites locals and visitors to savor the last warm days of the year. This drop is not only a natural progression into autumn but also provides a golden opportunity to enjoy the scenic beauty of the town as the leaves begin to change. As daylight slowly wanes into October with 208 hours, September stands out as a perfect time for outdoor activities before the colder months set in, making it an ideal month to explore the charm of Frankenmuth.
As summer transitions into autumn, Frankenmuth enjoys a notable uptick in sunshine, with September boasting a 51% chance of sunny weather—the same delightful probability as August. This marks a peak in sunny days for the year, highlighting a trend where the late summer months present the best opportunities for enjoying outdoor activities under clear skies. Notably, the sun's presence begins to wane as October approaches, dropping to a more modest 29%. For those seeking the last warm rays of summer, September is an ideal time to soak up the sunshine before the cooler months set in.
In September, daylight in Frankenmuth begins to wane, offering about 12 hours of sunshine as summer transitions to fall. Following a peak of 15 hours in June, the gradual decrease in daylight is evident, reflecting the natural rhythm of the changing seasons. After enjoying 14 hours in July and a still generous 13 hours in August, September invites a cozier ambiance, signaling the approach of autumn. This trend of diminishing daylight continues into October, where the sun graces the sky for just 10 hours, fostering a shift towards cooler days and longer nights. As we embrace the seasonal changes, September's balance of light and shadow serves as a gentle reminder of nature's continuous cycle.
In September, the winds in Frankenmuth, United States, typically pick up slightly, averaging 3.5 m/s (8 mph), marking a transition from the calmer summer months. This increase reflects a notable change from August's gentle breezes, which were recorded at 2.6 m/s (6 mph). As autumn approaches, the wind patterns show a consistent trend of variability, with the speeds fluctuating throughout the year. Interestingly, the fall months, including November with its average of 3.9 m/s (9 mph), tend to bring more brisk conditions compared to the summer lull, creating a refreshing atmosphere that heralds the changing seasons. As winter nears, with December gusting up to 4.1 m/s (9 mph), the landscape of Frankenmuth transforms, setting the stage for the cozy charm of the colder months ahead.
The weather in Frankenmuth 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 Frankenmuth and find detailed weather information for every month.
September and January present stark contrasts in weather conditions. In September, temperatures range from a chilly 1°C (34°F) to a warm 34°C (94°F), with an average of 18°C (65°F). This month typically sees about 93 mm (3.7 in) of precipitation over 11 days, accompanied by a moderate humidity of 80%. In contrast, January experiences much colder temperatures, with a minimum of -22°C (-7°F), an average of -4°C (25°F), and a maximum of only 14°C (58°F). The winter month records less precipitation, around 60 mm (2.4 in) over just 8 days, but the humidity is higher at 88%. For a detailed look at the January weather in Frankenmuth, you can check this link: Frankenmuth weather in January.
September and February present stark contrasts in weather patterns. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 34°C (94°F), with an average of 18°C (65°F). The month sees a relatively mild level of precipitation at 93 mm (3.7 in) over approximately 11 days, along with a humidity of 80%. In contrast, February is characterized by much colder conditions, with temperatures dipping as low as -25°C (-13°F) and averaging -3°C (27°F), peaking at 20°C (67°F). Precipitation is lower at 63 mm (2.5 in) across 9 days, and humidity is slightly higher at 87%. For a detailed look at the weather during February, you can visit Frankenmuth weather in February.
In comparing the weather of September and March, it’s evident that these months experience stark contrasts. September typically boasts warmer temperatures, with averages around 18°C (65°F) and highs reaching up to 34°C (94°F), while March is notably colder, with an average temperature of just 2°C (36°F) and a maximum of 22°C (73°F). Additionally, September has higher humidity levels at 80%, compared to 85% in March, despite the latter's lower average temperatures. Precipitation in September is slightly higher at 93 mm (3.7 in) over 11 days, while March sees 62 mm (2.5 in) of rain over 10 days. For more specific insights, check out Frankenmuth weather in March.
September and April exhibit notable differences in weather patterns. September tends to be warmer, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 34°C (94°F), averaging around 18°C (65°F). The month sees a moderate amount of precipitation at 93 mm (3.7 in) over approximately 11 days, with humidity levels around 80%. In contrast, April experiences cooler temperatures, ranging from a minimum of -7°C (20°F) to a maximum of 29°C (84°F), with an average of 8°C (46°F). The precipitation is slightly less at 91 mm (3.6 in), spread over 13 days, and the humidity is slightly higher at 86%. For more detailed information on weather during this time, you can check Frankenmuth weather in April.
When comparing the weather in September and May, notable differences emerge in temperature and precipitation patterns. September generally enjoys a warmer climate, with average temperatures reaching 18°C (65°F) and maximum highs up to 34°C (94°F). In contrast, May’s averages are cooler, with a maximum of 35°C (95°F) but a lower average of 15°C (59°F). Both months experience similar humidity levels at 80%, indicating a humid atmosphere throughout. Precipitation is slightly higher in May, with 104 mm (4.1 in) over 13 rainy days, compared to September's 93 mm (3.7 in) across 11 days. For more detailed insights, check out Frankenmuth weather in May.
When comparing the weather in September to June, notable differences emerge. September features a broader temperature range, with minimums dipping to 1°C (34°F) and maximums peaking at 34°C (94°F), while the average stands at 18°C (65°F). In contrast, June presents milder minimums of 6°C (43°F) and slightly higher maximums reaching 36°C (96°F), with an average of 21°C (69°F). Precipitation is also more pronounced in June, totaling 109 mm (4.3 in) over 12 days, compared to September's 93 mm (3.7 in) over 11 days. Despite these differences, both months maintain a consistent humidity level of 80%. For more detailed information, you can check out Frankenmuth weather in June.
In comparing the weather of September and July, one can observe distinct differences in temperature and precipitation patterns. September experiences a wider temperature range, with minimums dropping to 1°C (34°F) and maximums peaking at 34°C (94°F), whereas July maintains warmer temperatures, with a minimum of 11°C (52°F) and a maximum reaching 36°C (97°F). Although both months receive precipitation on about 11 days, September's rainfall totals 93 mm (3.7 in), surpassing July's 69 mm (2.7 in). Notably, both months share a high humidity level of 80%, creating a consistently muggy atmosphere. For more detailed insights, you can check Frankenmuth weather in July.
Comparing the weather in September to that of August reveals some notable differences. September experiences lower minimum temperatures, dropping to 1°C (34°F), while August has a milder minimum of 7°C (46°F). The average temperature in September is 18°C (65°F), compared to August's warmer average of 22°C (72°F). Both months share the same maximum temperature of 34°C (94°F) but September receives slightly more precipitation, totaling 93 mm (3.7 in) over 11 days, compared to August's 84 mm (3.3 in) over the same number of days. Humidity levels remain steady at 80% for both months. For more details on August weather, you can check Frankenmuth weather in August.
September and October exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 34°C (94°F), with an average around 18°C (65°F). The month sees about 93 mm (3.7 in) of precipitation over 11 days, coupled with a humidity level of 80%. In contrast, October brings a colder climate, with minimum temperatures dropping to -3°C (26°F) and an average temperature of 11°C (53°F). Although the maximum temperature is still relatively warm at 30°C (86°F), October experiences increased precipitation, totaling 108 mm (4.3 in) over 14 days, and humidity levels rise slightly to 84%. For more information, see Frankenmuth weather in October.
September and November showcase a striking contrast in weather conditions. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 34°C (94°F), with an average of 18°C (65°F), while November brings cooler temperatures, dipping as low as -16°C (4°F) and averaging just 3°C (38°F). Precipitation in September is relatively high at 93 mm (3.7 in) over 11 days, compared to November's lower level of 63 mm (2.5 in) across 9 days. Additionally, humidity levels are slightly higher in November at 89%, compared to 80% in September. For more detailed information on November weather, you can visit Frankenmuth weather in November.
When comparing the weather in September and December, significant contrasts emerge. September experiences a wider temperature range, with minimums of 1°C (34°F) and maximums soaring up to 34°C (94°F), resulting in an average of 18°C (65°F). Precipitation is relatively higher in September at 93 mm (3.7 in) over 11 days, coupled with a humidity level of 80%. In stark contrast, December sees much cooler temperatures, with a minimum of -21°C (-6°F) and an average of 0°C (32°F), peaking at 17°C (63°F). While precipitation decreases to 55 mm (2.2 in) over 10 days, the humidity rises to 86%. For more detailed information on weather conditions, check Frankenmuth weather in December.
As September rolls into Frankenmuth, the weather starts to transition from the warmth of summer to the crispness of autumn. Daytime temperatures can still reach highs reminiscent of summer, while cooler nights remind us that fall is on the horizon. This month often sees a higher level of humidity paired with a noticeable increase in precipitation, presenting a shift from the drier conditions of the previous months. With an average of 11 rainy days, it's a time when the lush scenery begins to take on the rich hues of fall. For those interested in what to expect throughout the year, be sure to explore the full details of the region's weather patterns at Frankenmuth Climate.