Last updated: February 24, 2025
In September, Beaufort, United States, experiences a blend of warm temperatures and considerable rainfall, with maximums reaching 32°C (90°F) and an average temperature of 25°C (77°F). The season sees a noticeable dip during the night, with minimum temperatures dropping to 15°C (59°F). This month is characterized by high humidity levels at 80% and a substantial precipitation total of 214 mm (8.4 in), falling on 13 days. As summer transitions to autumn, residents can anticipate a combination of sultry days and intermittent showers, making for a dynamic and lush environment.
In September, Beaufort, United States, experiences a delightful transition into early autumn, marked by temperatures that hint at the fading warmth of summer. With minimums around 15°C (59°F) and maximums peaking at 32°C (90°F), the weather remains pleasantly warm, making it an excellent time for outdoor activities. The average temperature settles at 25°C (77°F), reflecting a gradual cool-down from the scorching heights of July and August. This month stands out as a bridge between the warmth of summer and the crispness of fall, inviting residents and visitors alike to enjoy the lingering summer vibes while preparing for the cooler days ahead.
In Beaufort, September marks a significant peak in precipitation, with an impressive 214 mm (8.4 in) of rainfall over 13 days, making it the wettest month of the year. This increase follows the gradual rise in precipitation seen from June through August, where rainfall amounts also surged. Notably, September's total outstrips August's 191 mm (7.5 in), suggesting a climatic shift as the region transitions into autumn. While the number of rainy days decreases compared to the preceding months, the overall volume reflects intense weather patterns that can characterize this time of year. This trend indicates a pronounced early fall rainy season, which plays a crucial role in replenishing local ecosystems and preparing for the drier months ahead.
In September, humidity in Beaufort, United States, settles at a pleasant 80%, a slight dip from the summer months. This gradual decrease follows a relatively humid summer, peaking at 83% in July before easing to 82% in August. Interestingly, the humidity levels during this transitional month hint at the region's shift towards drier conditions as it moves into fall, dropping further to 79% in October. Overall, the historical trend showcases Beaufort’s consistently high humidity levels, with September marking the close of the more humid summer season while still retaining a notable moisture in the air.
As summer winds down, September in Beaufort, United States, maintains a very high UV Index of 9, which marks a slight decrease from the peak of 11 in the summer months of June through August. With a burn time of just 15 minutes, it's essential to stay vigilant, especially during midday hours. This trend of high UV exposure continues from the earlier months, with a notable shift in intensity as the seasons transition. As the warmer days of fall approach, the UV Index gradually declines, yet caution remains key. For those looking to plan outdoor activities, refer to the comprehensive details available at Beaufort UV Index for safe sun practices.
UV Risk Categories
September in Beaufort, United States, gracefully transitions from summer to autumn, basking in 299 hours of sunshine. This month marks a gentle decline from the peak of 338 hours in July, reflecting a seasonal shift while still offering plenty of bright days for outdoor enjoyment. With September’s daylight hours slightly less than August’s 323 hours, residents and visitors alike can revel in mild temperatures and vibrant fall colors. The continuity of sunshine through the summer months sets a warm stage for the onset of autumn, making Beaufort a beautiful place to experience the lingering warmth of summer before the cooler months arrive.
September in Beaufort offers a notable transition in weather patterns, boasting a 57% chance of sunny days—a delightful peak reminiscent of the vibrant month of April. As summer wanes, the likelihood of sunshine comes back into play, outshining the gloomier months of June and July, which see lower probabilities of clear skies. This trend highlights September as an increasingly appealing option for outdoor activities, allowing residents and visitors alike to bask in the warm, lingering rays before autumn sets in. With nearly half the month expected to be sunny, it’s an ideal time to enjoy the beautiful landscapes and coastal charm of Beaufort.
As summer wanes in Beaufort, September greets residents with 12 hours of daylight, marking a subtle transition into the fall season. This month showcases a gentle decline from the 14 hours enjoyed in July and June, yet still maintains a generous amount of sunlight compared to earlier months. The gradual reduction in daylight hours is a part of a larger trend seen throughout the year, where longer days from summer give way to shorter ones in winter. September's daylight provides the perfect backdrop for outdoor activities, as nature begins to transform with the onset of autumn, inviting both residents and visitors to cherish the remaining warm days before the days grow shorter.
As September arrives in Beaufort, the average wind speed settles at 4.3 m/s (10 mph), slightly easing from the summer's gentle breezes. This month often marks a transition, with winds decreasing from the heights of 5.2 m/s in May and 4.8 m/s in June to a more mellow pace. While still pleasant, September's winds signal the start of autumn's whispering currents, making way for the slightly stronger gusts that return in October and November. Overall, the trend reveals a gradual fluctuation from the bustling summer breezes to the calmer, cooler airs of fall, inviting residents and visitors alike to savor the serene transition of the seasons.
The weather in Beaufort 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 Beaufort and find detailed weather information for every month.
September and January offer contrasting weather experiences. In September, temperatures range from a mild 15°C (59°F) at night to a warm 32°C (90°F) during the day, accompanied by significant humidity at 80% and average precipitation of 214 mm (8.4 in) over 13 days. In sharp contrast, January sees much cooler temperatures, with a minimum of -8°C (18°F) and a maximum of 22°C (71°F), while the overall humidity slightly increases to 84%. Additionally, January has considerably less precipitation, totaling 82 mm (3.2 in) over just 9 days. For more detailed weather insights, check out Beaufort weather in January.
September and February display stark contrasts in weather. September boasts warmer temperatures, with a minimum of 15°C (59°F) and an average of 25°C (77°F), peaking at 32°C (90°F). Additionally, it experiences higher precipitation levels at 214 mm (8.4 in) over approximately 13 days, accompanied by a humid atmosphere at 80%. In contrast, February is much cooler, featuring a minimum temperature of -1°C (30°F) and an average of 12°C (53°F), reaching a maximum of 22°C (71°F). The month also sees less rainfall at 136 mm (5.4 in) over 11 days, while humidity is slightly higher at 81%. For more detailed insights into the February weather in Beaufort, you can visit Beaufort weather in February.
Comparing the weather of September and March reveals notable contrasts. September is typically warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 32°C (90°F), and an average of 25°C (77°F). In contrast, March experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 23°C (73°F), averaging around 13°C (56°F). While September sees higher precipitation levels of 214 mm (8.4 in) over 13 days, March has significantly less rain at 83 mm (3.3 in) across 10 days. Despite both months experiencing a humidity level of 80%, the overall climate in September is much more summery compared to the brisk onset of spring in March. For more information, you can check Beaufort weather in March.
When comparing the weather in September and April, notable differences emerge. September boasts higher temperatures, with an average of 25°C (77°F) and a maximum reaching up to 32°C (90°F), making it significantly warmer than April, which has an average temperature of 17°C (63°F) and a maximum of 26°C (78°F). Additionally, September experiences more rainfall, with 214 mm (8.4 in) over 13 days, compared to April's 107 mm (4.2 in) over just 9 days. Interestingly, both months exhibit the same humidity level of 80%, creating a consistently humid atmosphere throughout the year. For more specific details on April weather, you can check Beaufort weather in April.
When comparing the weather in September and May, both months exhibit warm temperatures, but September tends to be slightly warmer with an average temperature of 25°C (77°F), compared to May's average of 22°C (71°F). Both months experience the same maximum temperature of 32°C (90°F), but September is marked by higher precipitation, totaling 214 mm (8.4 in) over 13 days, whereas May has 114 mm (4.5 in) over just 10 days. Furthermore, humidity levels are comparable, with September at 80% and May slightly higher at 81%. For a more detailed look at May's weather, you can visit Beaufort weather in May.
When comparing the weather in September and June, both months exhibit similar average temperatures, with September slightly warmer, reaching a maximum of 32°C (90°F) compared to June's 31°C (89°F). However, September is characterized by higher precipitation, totaling 214 mm (8.4 in) over 13 rainy days, in contrast to June's 157 mm (6.2 in) over 17 days. Humidity levels are also quite comparable, with September at 80% and June slightly higher at 82%. For a more detailed look at June's weather patterns, you can visit Beaufort weather in June.
When comparing the weather in September to that of July, notable differences emerge. September experiences slightly cooler temperatures, with a minimum of 15°C (59°F) and an average of 25°C (77°F), while July's temperatures start higher, with a minimum of 20°C (69°F) and an average of 27°C (81°F). Both months share the same maximum temperature of 32°C (90°F), but July's weather tends to be drier with 154 mm (6.0 in) of precipitation over 16 days, compared to September's 214 mm (8.4 in) over 13 days. Additionally, humidity levels are fairly comparable, staying around 80% in September and 83% in July. For more details on July weather, check out Beaufort weather in July.
In comparing the weather between September and August, September experiences a cooler temperature range with a minimum of 15°C (59°F) compared to August's milder minimum of 20°C (69°F). The average temperature in September is slightly lower at 25°C (77°F) versus August's 27°C (80°F), although both months share the same maximum temperature of 32°C (90°F). Precipitation in September is higher, totaling 214 mm (8.4 in) over 13 days, compared to August's 191 mm (7.5 in) across 19 days. Humidity remains similar, with September at 80% and August slightly higher at 82%. For more detailed insights, you can refer to this link: Beaufort weather in August.
In September, the weather is typically warmer and more humid, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 32°C (90°F) and an average of 25°C (77°F). The month sees significant rainfall, averaging 214 mm (8.4 inches) over 13 days, coupled with a humidity level of 80%. In contrast, October experiences cooler temperatures, with a minimum of 8°C (47°F), an average of 21°C (70°F), and a maximum of 30°C (86°F). Rainfall decreases to 82 mm (3.2 inches) over 10 days, leading to a slight drop in humidity to 79%. For more details on October weather, visit Beaufort weather in October.
September and November present a striking contrast in weather. September typically boasts warmer temperatures, with a minimum of 15°C (59°F) and an average high of 32°C (90°F), while November experiences cooler conditions, starting from a minimum of 1°C (35°F) and averaging around 15°C (59°F). In terms of precipitation, September is wetter, receiving 214 mm (8.4 in) over 13 days, compared to November's 108 mm (4.3 in) over just 9 days. Additionally, November's humidity slightly increases to 83%, compared to September's 80%. For further details on the weather patterns, check out Beaufort weather in November.
In September, the weather is warm and humid, with average temperatures around 25°C (77°F) and highs reaching up to 32°C (90°F). This month also sees significant rainfall, totaling 214 mm (8.4 in) over approximately 13 days, making for a rather wet and tropical feel. In contrast, December brings a cooler climate with average temperatures dropping to 12°C (54°F) and maximums around 22°C (72°F). While precipitation decreases to 148 mm (5.8 in) over 10 days, humidity remains high at 84%. For more details on the December weather, check out Beaufort weather in December.
As September rolls in, Beaufort experiences a remarkable shift in weather that sets it apart from the preceding summer months. The temperatures remain warm, with pleasant averages hovering around 25°C (77°F), but a significant uptick in rainfall—214 mm over 13 days—ushers in a more humid atmosphere, reaching around 80%. This blend of warmth and moisture creates a lively environment, marked by lush surroundings and an unmistakable vitality. While summer's sweltering heights may linger, the infusion of autumn beginnings heralds a refreshing change, making it an ideal time to explore the beauty of Beaufort. For more insights into the region's diverse climate throughout the year, check out Beaufort Climate.