Last updated: February 24, 2025
In September, the charming region of Blue Ridge, United States experiences a delightful climate, characterized by a maximum temperature reaching 32°C (89°F) and a comfortable average of 21°C (70°F). The evenings bring a refreshing minimum of 8°C (46°F), inviting outdoor adventures. While the area enjoys lush greenery, it also faces moderate rainfall, with a total precipitation of 128 mm (5.0 in) over 11 days. The humidity level, averaging around 76%, adds a touch of warmth to the air, creating an immersive experience in the stunning natural surroundings. Ideal for both relaxation and exploration, September in Blue Ridge promises an enticing blend of warmth and refreshment.
In September, the temperatures in the Blue Ridge, United States begin to shift as summer gradually yields to autumn's embrace. The average temperature settles at a comfortable 21°C (70°F), with daytime highs peaking at a warm 32°C (89°F), reminiscent of the lingering summer warmth. As the month progresses, nighttime lows drop to a milder 8°C (46°F), heralding the cooler evenings that are characteristic of the season. This transition is marked by a noticeable decrease in extremes, making September an ideal time for outdoor activities amid the vibrant foliage starting to emerge. With each passing year, this month serves as a beautiful reminder of nature's cyclical rhythm, inviting residents and visitors alike to revel in the stunning scenery and pleasant weather.
September in Blue Ridge experiences a moderate precipitation amount of 128 mm (5.0 in), making it one of the drier months as the region transitions into autumn. With rain falling on 11 days, this marks a slight decrease from the wetter summer months of July and August, which saw 143 mm and 170 mm of rain, respectively. The trend of declining rainfall continues as the year progresses, with October expected to bring 157 mm of precipitation over a similar span of 11 days. This seasonal ebb and flow highlights how Blue Ridge moves from the lush, moisture-rich summers towards the drier, cooler fall, setting the stage for the crisp, clear days that define the season.
As summer fades, September in Blue Ridge marks a turning point in humidity levels, with the average dropping to a comfortable 76%. This transition reflects a broader trend away from the season's muggy warmth, as humidity peaks in the cooler months. While the early months of the year maintain a consistent high at 86%, the gradual decrease throughout the summer leads to a noticeable relief by September, showing a significant drop from the sweltering 83% in July. As autumn approaches, humidity levels begin to creep back up, reaching 80% in October, hinting at the return of brisk, fresh air just around the corner. This fluctuation not only enhances the region's natural beauty but also signifies a refreshing change for residents and visitors alike.
As summer transitions into fall in Blue Ridge, the UV Index remains notably high in September, with a value of 9, categorizing it as very high and allowing for a burn time of just 15 minutes. This trend of elevated UV levels continues from the peak summer months, where June, July, and August all reached extreme values of 11. As days grow shorter, the UV Index begins to taper off in October, yet September still serves as a reminder of the lingering intensity of the sun. It highlights the importance of sun protection during this month, as the potential for skin damage remains significant. For more detailed information on UV levels and safety, check out Blue Ridge UV Index.
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As September gently unfolds in the Blue Ridge Mountains, the region basks in 291 hours of sunshine, marking a graceful transition into autumn. This month, while slightly lower than the sun-soaked heights of July and June, still offers a generous amount of light that lingers—perfect for embracing the vibrant fall foliage that will soon envelop the landscape. Notably, this sunshine trend reflects a steady decline from the summer's peak, with sunshine hours gradually tapering off from a dazzling 332 hours in July. As the days begin to shorten and the air takes on a crisp quality, the sweet remnants of summer linger just a bit longer, inviting both locals and visitors to relish the warm, golden glow of September.
In September, Blue Ridge, United States, experiences a notable 47% chance of sunny weather, marking a significant increase from the summer months, where sunny days dip to about 30-35%. This trend reflects a gradual shift towards more favorable conditions as autumn approaches, with April and November also showcasing higher probabilities at 54% and 58%, respectively. As the season transitions, September emerges as a pleasant time to enjoy the sun before the cooler months set in, making it an ideal period for outdoor activities amidst the beautiful fall foliage.
As summer wanes and September rolls into the Blue Ridge region, daylight begins its gentle descent, offering about 12 hours of sunshine—down from the 14 hours in July and August. This gradual reduction signals the transition into cooler autumn days, as the lush greens of summer give way to the vibrant hues of fall. The steady decrease in daylight hours across the months showcases a rhythmic pattern; while the year kicked off with 10 hours of daylight in January and February, it reaches its peak in the height of summer before gradually retreating as the year approaches its end. This ebb and flow not only influences the natural landscape but also sets the stage for cozy evenings and the beauty of changing seasons.
As summer gives way to autumn, the September winds in the Blue Ridge region reveal a gentle shift in their character. With an average speed of 2.0 m/s (5 mph), September experiences a slight uptick from the languid summer breezes that lingered at 1.6 m/s (4 mph) in both July and August. This refreshing breeze signals the onset of fall, providing a subtle yet noticeable change in the air. It's a transitional moment where the winds begin to strengthen, hinting at the brisker gusts to come in October and November, which are expected to reach 2.4 m/s (5 mph) and 2.5 m/s (6 mph) respectively. This pattern showcases the natural ebb and flow of wind speeds throughout the year, inviting residents and visitors alike to enjoy the serene beauty of the Blue Ridge as it shifts from the warmth of summer to the invigorating chill of fall.
The weather in Blue Ridge 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 Blue Ridge and find detailed weather information for every month.
September and January present a striking contrast in weather conditions. September enjoys warmer temperatures, with an average of 21°C (70°F) and highs reaching up to 32°C (89°F), while January experiences much colder conditions, averaging just 5°C (41°F) and dipping as low as -14°C (6°F). Both months see similar levels of precipitation, with September recording 128 mm (5.0 in) over 11 days and January slightly less at 125 mm (4.9 in) over 10 days. Additionally, January tends to be more humid at 86%, compared to September's 76%. For a detailed look at January weather, check out Blue Ridge weather in January.
September and February present quite contrasting weather profiles. In September, temperatures range from a pleasant minimum of 8°C (46°F) to a warm maximum of 32°C (89°F), with an average of 21°C (70°F). The month sees a total precipitation of 128 mm (5.0 in) over 11 days, accompanied by a humidity level of 76%. In stark contrast, February exhibits colder temperatures, with a minimum of -7°C (20°F) and a maximum of only 24°C (75°F), averaging at 8°C (46°F). Additionally, February experiences more rainfall, totaling 205 mm (8.1 in) across 15 days, and higher humidity at 86%. For a closer look at February conditions, visit Blue Ridge weather in February.
September and March exhibit notably different weather patterns. In September, temperatures range from a minimum of 8°C (46°F) to a warm average of 21°C (70°F), peaking at 32°C (89°F). The month sees an average rainfall of 128 mm (5.0 in) over 11 days, with a humidity level of 76%. In contrast, March experiences colder conditions, with temperatures dipping to a minimum of -6°C (21°F) and an average of 11°C (52°F), reaching a maximum of 27°C (82°F). Precipitation is slightly higher at 162 mm (6.4 in) over 14 days, accompanied by higher humidity at 86%. This stark difference highlights not only the seasonal transition but also the variation in precipitation patterns between the two months. For more detailed insights, visit Blue Ridge weather in March.
When comparing September and April weather, notable differences emerge. September typically enjoys warmer temperatures, with averages around 21°C (70°F) and highs reaching up to 32°C (89°F), while April sees cooler temperatures, with an average of 14°C (58°F) and maximums of 28°C (82°F). Precipitation levels are also interesting; September experiences about 128 mm (5.0 in) of rain over 11 days, whereas April has slightly higher precipitation at 156 mm (6.1 in) over 10 days. Humidity levels are relatively high in both months, with September at 76% and April slightly higher at 82%. For a more detailed understanding of what to expect, you can check out Blue Ridge weather in April.
In comparing the weather of September and May, we find notable differences in temperature and humidity. September boasts a broader temperature range, with a minimum of 8°C (46°F) and a maximum reaching up to 32°C (89°F), providing warm days with an average of 21°C (70°F). In contrast, May starts cooler, with a minimum temperature of just 1°C (34°F), but maintains a close maximum of 31°C (88°F) and an average of 19°C (67°F). Both months experience considerable precipitation, with September receiving 128 mm (5.0 in) over 11 days and May slightly more at 134 mm (5.3 in) across 13 days. Additionally, humidity levels are higher in May at 85%, compared to 76% in September. For a deeper look at the conditions in May, you can check Blue Ridge weather in May.
When comparing the weather in September and June, both months offer relatively warm temperatures, but with some distinctions. September experiences a wider temperature range, with minimums dipping to 8°C (46°F) and maximums reaching 32°C (89°F), while June has slightly higher minimums at 10°C (51°F) and a similar maximum of 31°C (88°F). Precipitation is more pronounced in June, averaging 154 mm (6.1 in) over 16 days compared to September's 128 mm (5.0 in) over 11 days. Additionally, humidity levels are higher in June at 85% compared to 76% in September, contributing to a more muggy feel during the early summer months. For more detailed insights, you can check Blue Ridge weather in June.
In comparing September and July weather, September typically features milder temperatures, with a minimum of 8°C (46°F) and an average of 21°C (70°F), while July sees warmer nights starting at a minimum of 14°C (57°F) and an average of 24°C (75°F). Both months share the same maximum temperature of 32°C (89°F), indicating occasional heat spikes. However, September experiences slightly less precipitation with 128 mm (5.0 in) over 11 days, compared to July's 143 mm (5.6 in) over 18 days. Additionally, humidity is lower in September at 76%, versus July's higher humidity level of 83%. For a more detailed look at July conditions, you can visit Blue Ridge weather in July.
In comparing the weather of September and August, September experiences a slightly cooler temperature range, with minimums dropping to 8°C (46°F) compared to August's minimum of 14°C (57°F). The average temperature in September is 21°C (70°F), which is a bit lower than August’s 23°C (74°F). Both months see similar maximum temperatures, peaking at 32°C (89°F). However, September has lower overall precipitation at 128 mm (5.0 in) over 11 days, while August is wetter with 170 mm (6.7 in) spread across 19 days. Despite these differences, humidity remains constant at 76% throughout both months. For a more detailed look at August weather, please refer to Blue Ridge weather in August.
In comparing the weather from September to October, there's a notable shift in temperatures and conditions. September offers a milder climate with average highs around 21°C (70°F) and a maximum of 32°C (89°F), while October experiences cooler minimum temperatures, dropping to -3°C (28°F), but can peak at a high of 33°C (92°F). Precipitation also increases slightly in October, with totals reaching 157 mm (6.2 in) compared to September's 128 mm (5.0 in), both months seeing around 11 days of rainfall. Humidity levels are also slightly higher in October at 80%, compared to September's 76%. This transition marks a shift from the warmth of early autumn to the cooler, more variable conditions of late fall. For more details, visit Blue Ridge weather in October.
September typically boasts warmer temperatures, with daily averages around 21°C (70°F) and highs reaching up to 32°C (89°F). In contrast, November sees a significant drop in temperature, averaging just 9°C (48°F) and peaking at 23°C (75°F). Additionally, while September experiences more rainfall, totaling 128 mm (5.0 in) over 11 days, November is slightly drier, with 94 mm (3.7 in) of precipitation over 9 days. The humidity also increases in November, reaching 88%, compared to September’s 76%. For more specific insights, you can check Blue Ridge weather in November.
September and December present strikingly different weather conditions. In September, the temperatures range from a minimum of 8°C (46°F) to a maximum of 32°C (89°F), with an average of 21°C (70°F). The month sees significant rainfall, totaling 128 mm (5.0 in) over about 11 days, with humidity levels averaging 76%. In contrast, December experiences much colder temperatures, with a minimum of -11°C (13°F) and an average of 7°C (44°F), peaking at 22°C (72°F). Precipitation increases slightly to 158 mm (6.2 in), occurring over 12 days, and humidity rises to 88%. For more detailed insights on the weather patterns, take a look at Blue Ridge weather in December.
As September unfolds in Blue Ridge, the warmth of summer begins to give way to the crispness of autumn, offering a refreshing change in weather. With average temperatures comfortably hovering around 21°C (70°F), days are pleasantly warm while nights can turn cooler. While the region experiences about 11 days of precipitation, the overall humidity remains relatively high at 76%, contributing to a lush landscape. This month stands out with its diverse weather patterns, making it a unique transitional period. For more detailed insights into the climate of this picturesque area, check out Blue Ridge Climate.