Last updated: February 24, 2025
Experience the vibrant September weather in Springdale, United States, where the transition from summer to fall brings a delightful mix of temperatures. Expect maximum highs reaching a sweltering 37°C (99°F), while the average temperature settles at a comfortable 20°C (69°F), dipping to a cool minimum of 1°C (33°F) at night. With only 10 mm (0.4 in) of rainfall over the month, and just 2 days of precipitation, the sky remains mostly clear. The humidity sits at a moderate 47%, making for pleasant outdoor activities. Embrace the diverse climate this September offers, perfect for exploring the scenic beauty of Springdale!
In September, Springdale begins to transition from the sweltering summer to the crispness of fall. The temperatures show a noticeable shift, with minimums dropping to 1°C (33°F), while the average settles around a comfortable 20°C (69°F), providing a welcome respite from the heat. This month boasts a peak temperature that can still reach up to 37°C (99°F), reminiscent of late summer warmth. As days shorten and cool breezes begin to weave through the air, September serves as a bridge, blending the lingering heat of summer with the promise of autumn's cool embrace.
In September, Springdale experiences a subdued shift in precipitation, with only 10 mm (0.4 in) of rainfall over just 2 days. This marks a notable decrease compared to the earlier summer months, where rainfall was slightly higher; July and August recorded 13 mm and 12 mm respectively, both spread across 3 days. As summer fades, this trend illustrates a transition towards drier conditions, setting the stage for October's potential uptick in moisture with 20 mm expected. Overall, September's rainfall gently heralds the approach of fall, characterized by reduced precipitation yet still maintaining the rhythm of seasonal change.
In September, Springdale experiences a noticeable shift in humidity, with levels rising to 47% after the summer's dry spell—a stark contrast to the low of 30% in July. This increase signals the onset of autumn, as the air begins to hold more moisture again. Leading up to this month, June and July boast the year's lowest humidity, hovering around the low 30s. However, as the fall equinox approaches, humidity values gradually climb, marking a return to more comfortable, balanced conditions reminiscent of the wetter months earlier in the year. By October, humidity further increases to 62%, highlighting the transition from the arid heat of summer to the refreshing, crisp feel of fall, making September a pivotal turning point in Springdale's climatic journey.
In September, Springdale continues to experience a significant UV Index of 10, categorized as very high, with a burn time of just 15 minutes. This marks a slight decrease from the extreme levels seen during the peak summer months of June through August, yet it's essential to remain cautious. The UV Index trend shows an upward trajectory from January's moderate level of 4, escalating into the summer months where it peaks at 12. As autumn approaches in October, the UV Index drops to 7, indicating relief from the intense summer sun. As always, residents and visitors should stay informed and protected; for detailed information about UV levels throughout the year, visit Springdale UV Index.
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As September arrives in Springdale, the days are still illuminated by a generous 321 hours of sunshine, marking a noticeable decline from the peak summer months but remaining robust compared to the chill of winter. This transition reflects a broader trend where the sunny embrace swells each month from January's 176 hours up to 386 hours in June, only to gradually taper off as autumn sets in. The sunshine dances through the year, peaking in the vibrant summer and tapering gently into the crispness of fall, creating a dynamic backdrop for the town's seasonal activities. As nature prepares for a quieter time ahead, the golden rays of September still invite residents to bask in the warm glow of early autumn.
September marks a noteworthy transition in Springdale, with an impressive 83% chance of sunny weather that signals the arrival of autumn. This upswing in sunshine follows the trend set by August, which boasts a stellar 80%, and indicates the lingering warmth of summer. As the year progresses, the likelihood of sunny days generally fluctuates, with spring months showing a gradual increase, particularly peaking in May at 77%. Despite a dip in July at 53%, September's robust sunshine potential stands out as a bright spot in the seasonal chart, inviting outdoor activities and basking in nature's beauty before the cooler months ahead.
As the seasons transition throughout the year in Springdale, the daylight duration showcases a distinct rhythm. January begins with a modest 9 hours of daylight, gradually increasing to 14 hours by the peak of June. This luminous period extends through July, but as summer begins to wane, daylight starts to decline steadily, dropping to 12 hours in September. This pattern reflects a gentle retreat into autumn, setting the stage for shorter days ahead. The decline continues into October and November, closing the year with the same 10 hours experienced in early winter's February. Ultimately, the daylight cycle in Springdale beautifully embodies the shifts of nature, from the long, sunlit days of summer to the cozy, shorter days of fall and winter.
In Springdale, the September wind settles back to a gentle 2.2 m/s (5 mph), mirroring the tranquil breezes of the winter months. As summer fades, the winds show a subtle pattern of fluctuation throughout the year—peaking in April and May at 3.0 m/s (7 mph), before gradually softening in the late summer and autumn months. Interestingly, July and September both exhibit the same light wind speed, offering a sense of consistency as warmer weather transitions to cooler days. The overall trend suggests a serene and stable atmosphere, perfect for enjoying the changing seasons in this picturesque part of the United States.
The weather in Springdale 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 Springdale and find detailed weather information for every month.
September and January present striking contrasts in weather. In September, temperatures are much warmer, with an average of 20°C (69°F) and maximums reaching up to 37°C (99°F). The month experiences relatively low precipitation, with only 10 mm (0.4 in) over two days and a humidity level of 47%. In contrast, January brings a stark chill, with average temperatures plummeting to -1°C (31°F) and lows of -18°C (0°F). This winter month is markedly wetter, accumulating 60 mm (2.4 in) of precipitation over five days and higher humidity levels of 80%. For more detailed insights, you can explore Springdale weather in January.
September and February present stark contrasts in weather patterns. In September, temperatures range from a mild 1°C (33°F) to a hot 37°C (99°F), with an average of 20°C (69°F) and relatively low precipitation of just 10 mm (0.4 in) over 2 days. The humidity is a comfortable 47%, making it an ideal time for outdoor activities. In contrast, February is characterized by much colder temperatures, with a minimum of -21°C (-5°F) and a maximum of 17°C (64°F), averaging only 1°C (33°F). Precipitation increases significantly to 53 mm (2.1 in) over 7 days, and humidity also rises to a chilly 82%. For a deeper dive into February weather specifics, check out Springdale weather in February.
When comparing the weather in September and March, notable contrasts emerge. September boasts warmer temperatures, with an average of 20°C (69°F) and maximums reaching up to 37°C (99°F), while March averages a cooler 5°C (42°F), peaking at 24°C (75°F). Additionally, September experiences significantly less precipitation, averaging only 10 mm (0.4 in) over just two days, compared to March's 62 mm (2.4 in) spread over ten days. The humidity levels also differ, with September at 47% and March higher at 72%. For a closer look at conditions during this transition into spring, check out Springdale weather in March.
In September, the weather tends to be much warmer, with average temperatures ranging from a low of 1°C (33°F) to a high of 37°C (99°F), while April experiences cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 28°C (82°F). Additionally, September has lower precipitation, receiving only 10 mm (0.4 in) over about 2 days, compared to April's 17 mm (0.7 in) over 3 days. The humidity is also lower in September at 47%, whereas April sees a higher humidity level of 62%, contributing to its cooler feel. For more detailed information, check out Springdale weather in April.
September typically presents warmer weather compared to May, with average temperatures around 20°C (69°F) and the potential for highs reaching up to 37°C (99°F). In contrast, May's temperatures start lower, with averages of 16°C (60°F) and highs at 33°C (91°F), making it feel cooler overall. Additionally, September experiences less precipitation, averaging only 10 mm (0.4 in) over 2 days, while May sees a bit more rain, totaling 20 mm (0.8 in) across 4 days. Humidity levels are quite similar, with September at 47% and May slightly lower at 45%. For a more detailed look at May weather, you can check Springdale weather in May.
In September, temperatures range from a cooler minimum of 1°C (33°F) to a warm maximum of 37°C (99°F), with an average of 20°C (69°F). The month experiences minimal precipitation of 10 mm (0.4 in) over just 2 days, resulting in a humidity level of 47%. In contrast, June boasts slightly higher temperatures, with a minimum of 4°C (39°F) and an average of 23°C (74°F), reaching a peak of 37°C (100°F). Additionally, June is characterized by a drier climate, with only 2 mm (0.1 in) of precipitation and no rainy days, leading to lower humidity at 34%. For more detailed information on June weather, check out Springdale weather in June.
In comparing the weather between September and July, it is evident that September offers a broader temperature range, with minimums dipping to 1°C (33°F) and maximums reaching up to 37°C (99°F). In contrast, July is generally warmer, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 39°C (103°F), making it the hotter month overall. While September experiences slightly less precipitation at 10 mm (0.4 in) over 2 days, July sees a bit more rain at 13 mm (0.5 in) across 3 days. Additionally, July has lower humidity at 30%, compared to September's 47%. For more detailed insights on July weather, you can visit Springdale weather in July.
In comparing the weather of August and September, we see a noticeable shift in temperatures and humidity levels. September experiences a much lower minimum temperature of 1°C (33°F) compared to August's 10°C (50°F), while the average temperature drops from 25°C (77°F) in August to 20°C (69°F) in September. Both months have relatively high maximum temperatures, with August peaking at 38°C (100°F) and September slightly lower at 37°C (99°F). Precipitation levels are similar, with August receiving 12 mm (0.5 in) over 3 days compared to September's 10 mm (0.4 in) over 2 days. Interestingly, September's humidity increases to 47%, contrasting with August's lower humidity of 31%. For more detailed insights about August weather, you can check Springdale weather in August.
September and October bring distinct changes in weather, marking the transition from summer to autumn. In September, temperatures range from a minimum of 1°C (33°F) to a maximum of 37°C (99°F), with an average of 20°C (69°F) and relatively low precipitation of 10 mm (0.4 in) over just 2 days. By contrast, October experiences cooler temperatures, with a minimum of -10°C (15°F) and a maximum of 30°C (86°F), resulting in an average temperature of 12°C (53°F). Precipitation increases to 20 mm (0.8 in), occurring over 3 days, and humidity rises to 62%. For more details on October weather, you can check Springdale weather in October.
September's weather features a significant range in temperatures, with a minimum of 1°C (33°F) and a maximum of 37°C (99°F), averaging a comfortable 20°C (69°F). It experiences low precipitation, only about 10 mm (0.4 in) over just 2 days, accompanied by relatively low humidity at 47%.
In contrast, November brings colder temperatures, with a minimum of -15°C (5°F) and a milder maximum of 23°C (74°F), resulting in an average of 6°C (43°F). The month sees increased precipitation at 30 mm (1.2 in), also occurring over 2 days, and higher humidity levels at 77%. For a more detailed look at climate conditions, you can explore Springdale weather in November.
September and December exhibit stark contrasts in weather characteristics. In September, the temperatures range from a cool 1°C (33°F) at night to a scorching 37°C (99°F) during the day, accompanied by relatively low humidity at 47% and minimal precipitation of only 10 mm over 2 days. In contrast, December experiences much colder temperatures, with a minimum of -18°C (-1°F) and a maximum of 18°C (65°F), alongside much higher humidity of 80%. Precipitation also increases significantly in December, totaling 44 mm over 6 days, making it a notably wetter month compared to September. For more detailed information, you can visit Springdale weather in December.
In September, Springdale experiences a delightful transition from the warmth of summer to the crispness of autumn. With average temperatures hovering around a comfortable 20°C (69°F), it offers a refreshing reprieve from the peak summer heat that can soar up to 37°C (99°F). Unlike the more humid summer months, September sees a moderate humidity of 47%, making outdoor activities more enjoyable. The surprisingly cool nights can drop to around 1°C (33°F), inviting a cozy change to evening attire. With only 10 mm of precipitation spread over just two days, this month stands out as a drier time, allowing visitors to relish in the clear, picturesque views. For a deeper dive into the seasonal patterns, explore Springdale Climate.