Last updated: February 24, 2025
In September, Spring Lake, United States experiences a delightful transition into autumn, characterized by an average temperature of 21°C (71°F). The month can see a maximum of 31°C (87°F), providing warm days for outdoor activities, while cooler nights can drop to a minimum of 11°C (51°F). With a total precipitation of 102 mm (4.0 in) spread over approximately 10 days, the region enjoys a refreshing balance of sunshine and occasional rain. Humidity levels averaging around 68% add a touch of moisture to the air, enhancing the vibrant colors of the surrounding foliage and inviting residents and visitors alike to savor the beauty of early fall.
As summer gently gives way to autumn in Spring Lake, United States, September presents a delightful transition in temperatures. With minimums around 11°C (51°F) and averages soaring to 21°C (71°F), the month maintains a pleasant warmth reminiscent of summer's lingering embrace. The peak temperatures can reach an inviting 31°C (87°F), perfect for enjoying the last moments of outdoor activities before the cooler fall air settles in. This gradual decline in temperature sets the stage for the coming months, shifting from the sweltering highs of July and August to the crisp freshness of October, highlighting the beauty of seasonal change in this charming locale.
In September, Spring Lake experiences an average precipitation of 102 mm (4.0 in) over about 10 days, marking a slight decrease from the wetter summer months. Following the heavy rainfall in July and August, which both recorded 129 mm (5.1 in) and 126 mm (4.9 in) respectively, September's rain offers a gentle transition into the drier fall season. Notably, despite fewer precipitation days compared to the peak summer months, September maintains a moderate rainfall level, signaling the start of the cooler, often unpredictable weather patterns that will characterize the upcoming autumn. As the year progresses, October takes a turn back to higher rainfall levels, highlighting the shifting dynamics of precipitation in Spring Lake.
As summer transitions into fall, September in Spring Lake, United States, showcases a slight rise in humidity, with levels hovering around 68%. This marks a subtle shift from the lower humidity experienced during the peak of summer, particularly in July and August, where humidity dipped to 62% and 65%, respectively. The gradual increase hints at the approaching autumn, with humidity levels rising again as October brings 74%. Interestingly, the year's highest humidity is seen in the winter months, particularly January with a robust 84%. Overall, September serves as a bridge, blending the waning heat of summer with the cooler, moisture-laden days ahead.
In September, Spring Lake experiences an UV Index of 8, classifying it as very high. This marks a slight decrease from the peak summer months, where the UV Index soared to 10, necessitating cautious sun exposure to avoid quick burns within just 15 minutes. However, despite the drop, sun safety remains crucial as the burn time similarly hones in at 15 minutes this month. Overall, the trend shows that while early fall brings a bit of relief from summer's harsh rays, residents and visitors should still take adequate precautions. For more detailed UV trends throughout the year, check out Spring Lake UV Index.
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As summer transitions into early fall, September in Spring Lake boasts a remarkable 282 hours of sunshine, reflecting a gradual decline from the sun-drenched peak of July, which recorded a stunning 353 hours. This month mirrors the sunny patterns established in the previous spring and summer months, blending warmth with the anticipation of autumn. The steady decrease in daylight hours is part of a natural ebb that continues into October, but September retains a golden glow, making it an ideal time for outdoor activities and scenic vistas. With 287 hours in May and 325 hours in June as benchmarks, September strikes a delightful balance, offering ample sunshine while hinting at the cozy, cooler days ahead.
As September rolls into Spring Lake, the likelihood of sunny weather stands at 48%, making it a transitional month with a hint of promise. This slight uptick compared to the summer months reveals a subtle trend; while August dips to 30%, September brings back a touch of brightness reminiscent of early fall. The chances of sun also showcase a gradual recovery from the lower percentages seen in June's 38%. Interestingly, while the sunny prospects in September are modestly lower than the 56% in March and the favorable 55% in November, they signal a return to clearer skies as the year winds down. This balance makes September a delightful time for outdoor activities, with the lingering warmth of summer and the hint of autumn’s beauty.
As summer fades, September in Spring Lake, United States, welcomes a gentle transition toward shorter days, providing about 12 hours of daylight. This reflects a steady decline from the peak brightness of 14 hours in June through August, signaling the gradual shift into autumn. Observing the overall trend, the region experiences an encouraging increase in daylight from the depths of winter, starting at just 9 hours in January, before reaching its summer zenith. Each month carries its own rhythm, marking a natural ebb and flow; while September offers slightly less light than August, it still holds a charming warmth as days begin to draw in, inviting both reflection and anticipation for the vibrant fall ahead.
In September, Spring Lake experiences a gentle increase in average wind speed, settling at 4.2 m/s (9 mph). This marks a noticeable rebound after the summer's lull, which saw wind speeds dipping to a calm 3.4 m/s (8 mph) in both July and August. As autumn approaches, the winds begin to pick up again, hinting at the seasonal shift that brings both cooler air and invigorating breezes. Interestingly, the wind speeds during these late summer and early fall months transition from their lowest in July and August to a revitalizing, prelude in September, paving the way for the more brisk conditions that arrive in October and November. Overall, September in Spring Lake offers a refreshing blend of mild warmth and the first whispers of autumn, making it a delightful time for outdoor activities.
The weather in Spring Lake 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 Spring Lake and find detailed weather information for every month.
September and January present starkly contrasting weather conditions. In September, temperatures range from a pleasant 11°C (51°F) at night to a warm 31°C (87°F) during the day, with an average of 21°C (71°F). The month experiences about 102 mm (4.0 in) of precipitation over 10 days and a humidity level of 68%. In contrast, January is much colder, with temperatures plummeting to as low as -15°C (5°F) and averaging just 2°C (37°F), peaking at 18°C (64°F). Snow or rain is less frequent, with total precipitation at 78 mm (3.1 in) over 9 days, but the humidity increases to a notable 84%. For more details on January weather, check out Spring Lake weather in January.
September and February present strikingly contrasting weather conditions. In September, temperatures range from a mild 11°C (51°F) at night to a warm average of 21°C (71°F), peaking at 31°C (87°F) during the day. The month experiences significant rainfall, with an average of 102 mm (4.0 in) over approximately 10 days and a humidity level of 68%. In contrast, February plunges into much colder territory, with minimum temperatures dropping to -14°C (6°F) and an average of just 4°C (39°F), while highs reach a comfortable but still cool 20°C (67°F). The precipitation in February is slightly greater, at 129 mm (5.1 in), spread over about 12 days, contributing to a higher humidity of 82%. For those interested in more details, you can check out Spring Lake weather in February.
September and March present distinct contrasts in weather. September boasts milder temperatures with a minimum of 11°C, an average of 21°C, and a maximum of 31°C, making it a warm month with relatively high humidity at 68%. While it does experience some rainfall, with 102 mm spread over 10 days, the overall feel is more summery. In contrast, March presents a much cooler scenario, with temperatures ranging from a chilly -8°C to a comfortable 23°C, averaging 6°C. The month is slightly wetter, with 109 mm of precipitation over 11 days, contributing to a higher humidity level of 81%. These changes herald the transition from winter to spring, as noted in the Spring Lake weather in March.
When comparing the weather in September and April, notable differences emerge. September typically enjoys warmer temperatures, with an average reaching 21°C (71°F) and highs of 31°C (87°F). In contrast, April experiences cooler conditions, averaging 11°C (51°F) and peaking at 26°C (80°F). Both months see a fair amount of precipitation, with April slightly ahead at 124 mm (4.9 in) over 12 days, compared to September's 102 mm (4.0 in) over 10 days. Additionally, April has a higher humidity level of 78% versus September's 68%. For a more detailed view of April weather, check out Spring Lake weather in April.
When comparing the weather in September and May, several distinct differences emerge. September boasts a warmer range, with temperatures averaging a comfortable 21°C (71°F) and reaching highs of 31°C (87°F), while May has milder temperatures with an average of 15°C (60°F) and maximums of 29°C (85°F). Additionally, September experiences slightly less precipitation, totaling 102 mm (4.0 in) over about 10 days, compared to May's 129 mm (5.1 in) across 13 days. Humidity levels are comparable in both months, hovering around 68-69%. For a closer look at specific conditions, you can visit Spring Lake weather in May.
In comparing the weather of September and June, we see some notable similarities and minor differences. Both months share a similar average temperature of around 21°C (70-71°F), with maximum temperatures reaching up to 31°C (87-88°F). However, September tends to have slightly higher minimum temperatures, averaging 11°C (51°F) compared to June’s 10°C (51°F). Precipitation in September is slightly more abundant, totaling 102 mm (4.0 in) over 10 days, while June sees 89 mm (3.5 in) over 11 days. Humidity levels are also similar, with September at 68% and June at 69%. For a closer look at the weather specifics during June, you can refer to Spring Lake weather in June.
Comparing the weather in September to that of July reveals notable differences in temperature and precipitation patterns. In September, temperatures range from a cooler minimum of 11°C (51°F) to a maximum of 31°C (87°F), with an average temperature of 21°C (71°F). In contrast, July features consistently warmer temperatures, with a minimum of 17°C (63°F), an average of 25°C (77°F), and a maximum reaching 34°C (93°F). Additionally, September experiences a slightly higher precipitation level of 102 mm (4.0 in) over about 10 days, while July sees more rain at 129 mm (5.1 in) across approximately 13 days. Interestingly, the humidity is also higher in September at 68%, compared to 62% in July. For a more detailed look at summer conditions, you can check out Spring Lake weather in July.
In comparing the weather patterns of September and August, September generally experiences cooler temperatures, with a minimum of 11°C (51°F) and an average of 21°C (71°F), while August is warmer, with a minimum of 17°C (63°F) and an average of 24°C (76°F). Despite having slightly lower average temperatures, September sees more frequent rainfall, totaling 102 mm (4.0 in) over 10 days compared to August’s 126 mm (4.9 in) across 14 days. Interestingly, humidity is slightly higher in September at 68% compared to August’s 65%, contributing to a rather muggy feel as summer transitions into fall. For a detailed look at the weather conditions during August, visit Spring Lake weather in August.
Comparing the weather in September and October reveals a notable shift as autumn progresses. September experiences a comfortable average temperature of 21°C (71°F) with maximums reaching up to 31°C (87°F), while October sees a drop in the average temperature to 17°C (62°F) and minimums falling to 4°C (40°F). Precipitation also increases in October, with 153 mm (6.0 in) over 12 days compared to September's 102 mm (4.0 in) over 10 days, contributing to a higher humidity level of 74% in October versus 68% in September. For more detailed insights into October weather in the area, you can visit Spring Lake weather in October.
September and November present a striking contrast in weather conditions. September enjoys warmer temperatures, with an average of 21°C (71°F) and highs reaching up to 31°C (87°F), while November sees much cooler weather, with average temperatures dropping to 9°C (49°F) and a minimum of -7°C (20°F). Both months experience similar precipitation levels, around 100 mm (4 inches), over about 10 days, but November tends to be more humid at 82%, compared to September's 68%. For more detailed insights, you can check Spring Lake weather in November.
In September, the weather is generally warm, with temperatures ranging from a comfortable 11°C (51°F) at night to a pleasant 31°C (87°F) during the day, accompanied by moderate humidity levels at 68%. Precipitation is relatively significant, with around 102 mm (4.0 in) falling over 10 days. In contrast, December brings a stark change as temperatures drop, with a minimum of -10°C (15°F) and a maximum of 18°C (64°F), averaging only 5°C (41°F). The precipitation in December increases to 127 mm (5.0 in), also spread across 10 days, while humidity rises to 80%, creating a colder and wetter atmosphere. For a detailed look at the weather patterns, you can visit Spring Lake weather in December.
As summer transitions to fall, September in Spring Lake brings a mix of warmth and refreshing breezes, creating a unique climate experience. With temperatures averaging around 21°C, it's noticeably cooler than the height of summer but still allows for enjoyable outdoor activities. Rainfall sees an uptick, with approximately 10 days of precipitation contributing to a lush landscape. This shift in weather fosters a sense of renewal, making it an ideal time for exploration and relaxation. For a deeper dive into the climate specifics, check out Spring Lake Climate.