September Weather in Pinehurst, United States

Last updated: February 24, 2025

In September, Pinehurst experiences a vibrant climate marked by a maximum temperature soaring up to 35°C (95°F), while the average settles at a comfortable 24°C (75°F). The month welcomes refreshing cooler nights, with temperatures dipping to a minimum of 8°C (47°F). Rainfall is moderate, totaling 158 mm (6.2 in) over approximately 11 days, contributing to a humidity level that averages around 79%. This blend of warmth and occasional showers creates an inviting atmosphere for outdoor activities, making Pinehurst a delightful destination as summer transitions into fall.

September Temperature in Pinehurst

As September rolls into Pinehurst, temperatures begin to transition from the peak summer heat, signaling the arrival of a more temperate season. With a minimum temperature of 8°C (47°F) and an average of 24°C (75°F), the month offers a delightful balance that beckons outdoor enthusiasts to enjoy the stunning fall foliage. The maximum temperature can reach a pleasant 35°C (95°F), allowing for warm afternoons perfect for lingering outside. Compared to August, which maintains its summer intensity, September provides a refreshing change, making it an ideal month for both relaxation and adventure amidst the natural beauty of the region. The gradual dip in temperatures hints at the cooling trend ahead, providing a perfect backdrop for the transition into autumn.

September Weather in Pinehurst: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Pinehurst, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec445054637177817974665247
Data source: Temperature data for Pinehurst generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Pinehurst

September marks a peak in precipitation for Pinehurst, United States, where the month receives an impressive 158 mm (6.2 in) of rain, the highest amount recorded for the year. This surge, occurring over approximately 11 days, aligns with the region's transition into fall, showcasing a notable increase compared to the preceding months. August also experiences significant rainfall, but September’s totals indicate a sustained and intense wet period, hinting at seasonal shifts. As summer fades, Pinehurst not only welcomes cooler temperatures but also embraces the lush rejuvenation brought by this vital precipitation, setting the stage for the vibrant autumn landscape ahead.

September Precipitation Trends in Pinehurst

The chart displays monthly precipitation patterns in Pinehurst, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec96108761051051171081541587780117
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pinehurst

In September, Pinehurst experiences a notable dip in humidity, reaching 79%, the lowest level of the year. This slight decrease marks a shift from the summer months, where humidity levels hovered around 80%. As the days begin to cool off, the gradual decline in humidity is indicative of the transitioning seasons, setting the stage for the crispness of autumn. Interestingly, as September gives way to October, humidity levels rise slightly to 80%, suggesting a gradual return to the higher figures typical of the fall and winter months. Throughout the year, Pinehurst is characterized by relatively high humidity, with levels peaking in the colder months, but September stands out as a breath of fresh air amidst the generally moist conditions.

September Average Humidity in Pinehurst

This chart illustrates the average monthly humidity levels in Pinehurst, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%81%80%81%81%81%80%79%80%86%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pinehurst

In Pinehurst, the UV Index experiences a notable decline as summer transitions into fall. September boasts a very high UV Index of 9, requiring a cautious burn time of just 15 minutes for unprotected skin. This marks a slight decrease from the intense 11 seen in the summer months of June, July, and May, all classified as extreme. As the year progresses, the UV Index gradually diminishes, with October seeing a further drop to 8. This trend suggests a shift toward safer sun exposure, though vigilance is still essential. For those enjoying the outdoors, staying informed about UV levels is crucial; you can find detailed information at Pinehurst UV Index.

Maximum UV Index Levels in Pinehurst for September

The chart shows the monthly maximum UV Index (UVI) for Pinehurst in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109863
Data source: Pinehurst September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Pinehurst

As summer fades, September in Pinehurst unfolds with a generous 291 hours of sunshine, a delightful continuation of the sun-soaked months preceding it. The transition from August, which boasted 311 hours, reflects a subtle dip in daylight but is still a vibrant reminder of the warm season. This trend highlights how the late summer sun lingers just a bit longer, wrapping the community in golden rays before autumn asserts itself. Following September, October's 271 hours signals the gradual retreat of daylight as the crispness of fall begins to set in, yet the warmth of September encourages lingering outdoor activities against the backdrop of changing leaves. With daylight hours steadily increasing from January's 167 hours to September's abundance, it's a time for Pinehurst to bask in the gentle glow of a sun that still holds summer's embrace.

Monthly Sunshine Duration in Pinehurst: September Highlighted

The September sunshine duration represents the total number of hours Pinehurst experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec167h178h248h282h309h310h341h311h291h271h233h202h
Data source: Pinehurst September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Pinehurst During September

In Pinehurst, September marks a notable shift in weather patterns, boasting a 54% chance of sunny days. This figure stands out compared to the summer months, where sunshine was less frequent, particularly in June at just 31% and July at 42%. As summer fades, the likelihood of clear skies increases, making September a more promising month for outdoor activities. Interestingly, this uptick paves the way for October's 47% chance of sun, suggesting a gradually stabilizing trend as the season transitions. Overall, September offers a delightful blend of warmth and sun, perfect for enjoying the scenic beauty of the area before autumn settles in.

Percentage of Sunny Days in September in Pinehurst

The chart illustrates the percentage of sunny days in Pinehurst throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Pinehurst experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%36%38%59%38%31%42%44%55%47%63%46%
Data source: Pinehurst September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Pinehurst in September

As summer transitions into fall, Pinehurst, United States, experiences a gentle decline in daylight duration throughout September, with approximately 12 hours of sunshine. This marks a gradual shift from the peak of summer, where days stretch long at 14 hours in June, July, and August. Following the vibrant months of summer, September's daylight serves as a precursor to the shorter days ahead, creating a beautiful balance of light and shade. As autumn approaches, the decreasing daylight also hints at the cozy evenings that await, allowing residents to revel in the fading warmth of summer while preparing for the crisper months of October and November, which drop to 11 hours and 10 hours respectively.

Average Daylight Hours in Pinehurst for September

The chart illustrates the variation in daylight duration in Pinehurst throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 4m10h 54m11h 59m13h 5m14h 1m14h 28m14h 13m13h 24m12h 20m11h 14m10h 17m9h 48m
Data source: Pinehurst daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Pinehurst

In September, Pinehurst experiences a noticeable shift in its wind patterns as the summer heat begins to wane. With an average wind speed of 2.4 m/s (5 mph), the breezes are gentle but reminiscent of the transitioning seasons. This slight drop in speed compared to the summer months marks a return to more moderate conditions, after the notably lower winds of July and August. As autumn approaches, these refreshing gusts herald the changing foliage and cooler temperatures, setting a serene backdrop for outdoor activities and providing a perfect balance for both residents and visitors alike. The trend indicates that while September's winds are among the milder of the year, they play a crucial role in signaling a seasonal transition, preparing Pinehurst for the brisk days ahead.

Average September Wind Speed in Pinehurst

The chart displays monthly wind speed patterns in Pinehurst, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.73.23.33.22.82.52.42.12.4 m/s2.73.03.0
Data source: Pinehurst September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Pinehurst Compares to Other Months

The weather in Pinehurst 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 Pinehurst and find detailed weather information for every month.

When comparing the weather in September and January, there is a stark contrast in temperatures and conditions. September typically sees a comfortable range of temperatures, with a minimum of 8°C (47°F), an average of 24°C (75°F), and a maximum that can reach up to 35°C (95°F). This month is also marked by higher precipitation levels at 158 mm (6.2 in) over 11 days, coupled with a humidity level of 79%. In contrast, January is much colder, with temperatures dropping to a minimum of -12°C (10°F), an average of 7°C (44°F), and a maximum of 25°C (78°F). Precipitation is lower at 96 mm (3.8 in) over 9 days, though humidity rises slightly to 85%. For more detailed information, you can check out Pinehurst weather in January.

September and February present contrasting weather patterns. In September, temperatures can reach a maximum of 35°C (95°F) with an average of 24°C (75°F), while February sees much cooler conditions, peaking at 27°C (80°F) but averaging only 10°C (50°F). Precipitation in September is higher at 158 mm (6.2 in) over 11 days, compared to February's 107 mm (4.2 in) over 10 days. Additionally, humidity levels are slightly higher in February at 82%, compared to 79% in September, making the air feel a bit more damp. For more detailed insights on February weather in Pinehurst, you can visit Pinehurst weather in February.

September and March present distinctly different weather patterns. In September, temperatures range from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F). This month also experiences higher precipitation, totaling 158 mm (6.2 in) over approximately 11 rainy days, and humidity levels are around 79%. In contrast, March is notably cooler, with temperatures ranging from -6°C (22°F) to a maximum of 30°C (87°F) and an average of 12°C (54°F). Precipitation in March is lighter, measuring 76 mm (3.0 in) across about 10 days, and humidity is slightly higher at 81%. For a closer look at March weather in Pinehurst, you can visit Pinehurst weather in March.

September and April present distinctly different weather patterns. In September, temperatures range from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F). The month experiences considerable rainfall, totaling 158 mm (6.2 in) over 11 days, and the humidity tends to be high at 79%. In contrast, April features cooler temperatures with a minimum of -2°C (28°F) and an average of 17°C (63°F), reaching highs of 31°C (88°F). Precipitation in April is lower, at 105 mm (4.1 in) over 10 days, with humidity slightly higher at 80%. For a more detailed look at weather conditions in April, check out Pinehurst weather in April.

When comparing the weather in September and May, September tends to be warmer on average, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), while May displays a slightly cooler temperature range of 4°C (40°F) to 36°C (97°F). September also experiences more rainfall, with 158 mm (6.2 in) over 11 days, compared to May's 105 mm (4.1 in) over 10 days. Both months have high humidity levels, with September at 79% and May slightly higher at 81%. For a closer look at the specifics of May weather, you can visit Pinehurst weather in May.

When comparing the weather in September and June, both months exhibit warm temperatures but with some notable differences. September sees a minimum temperature of 8°C (47°F) and an average of 24°C (75°F), peaking at a maximum of 35°C (95°F). In contrast, June starts slightly warmer with a minimum of 10°C (50°F) and an average of 25°C (77°F), reaching up to 36°C (98°F). Precipitation is more pronounced in September, with 158 mm (6.2 in) over 11 days, whereas June receives less rainfall at 117 mm (4.6 in) across 14 days. Humidity levels are also relatively comparable, with September at 79% and June at 81%. For a closer look at June's climate, you can check out Pinehurst weather in June.

In comparing the weather patterns of September and July, September showcases a broader temperature range, with minimum temperatures dropping to 8°C (47°F) and maximums reaching up to 35°C (95°F). This month averages at a comfortable 24°C (75°F) but also brings higher precipitation, totaling 158 mm (6.2 in) over about 11 days. On the other hand, July tends to be warmer overall, with minimum temperatures starting at 15°C (60°F) and peaking at 37°C (99°F), averaging around 27°C (81°F). It experiences slightly less precipitation at 108 mm (4.3 in) but for more days, totaling 16. Both months share similar humidity levels, hovering around 79-81%. For more details on July weather, check out Pinehurst weather in July.

In comparing the weather of September and August, September typically sees a drop in minimum temperatures, ranging from a chilly 8°C (47°F) to a warm average of 24°C (75°F), while August maintains a milder minimum of 15°C (59°F) and an average of 26°C (79°F). However, both months experience similar maximum temperatures, with September peaking at 35°C (95°F) and August slightly higher at 36°C (97°F). Precipitation is also noteworthy; September receives a bit more rain with 158 mm (6.2 in) over 11 days compared to August's 153 mm (6.0 in) over 16 days. Humidity levels remain high for both months, with September at 79% and August slightly higher at 80%. For a more detailed look at August weather, visit Pinehurst weather in August.

September's weather typically showcases a warmer and more humid atmosphere, with average temperatures reaching 24°C (75°F) and highs peaking at 35°C (95°F). The month experiences considerable rainfall, totaling 158 mm (6.2 inches) over 11 days, contributing to a humidity level of 79%. In contrast, October brings a notable shift, with cooler temperatures, averaging 19°C (66°F) and maxing out at 37°C (98°F), yet it feels much fresher due to the drop in rainfall to 77 mm (3.0 inches) across 8 days. Humidity remains slightly higher at 80%. For more detailed information, check out Pinehurst weather in October.

September and November present distinct weather patterns, showcasing the transition from late summer to early winter. In September, temperatures range from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F), accompanied by considerable humidity at 79% and about 158 mm (6.2 in) of precipitation over 11 days. In contrast, November experiences cooler conditions, characterized by temperatures that drop significantly, with a minimum of -6°C (22°F) and an average of 11°C (52°F), while the maximum reaches 29°C (85°F). This month sees less precipitation at 80 mm (3.2 in) over 8 days and slightly higher humidity at 85%. For a more detailed overview of weather conditions, you can check Pinehurst weather in November.

September and December exhibit stark contrasts in weather patterns. September sees warmer temperatures with a minimum of 8°C (47°F) and an average of 24°C (75°F), peaking at 35°C (95°F). In contrast, December showcases cooler conditions, with temperatures dropping to a minimum of -8°C (19°F) and an average of 9°C (48°F), reaching a maximum of 25°C (77°F). Precipitation is slightly higher in September at 158 mm (6.2 in) over 11 days, compared to December's 117 mm (4.6 in) over 10 days. Humidity levels are similar; however, December is slightly more humid at 86%, compared to September's 79%. For more detailed information, check out Pinehurst weather in December.

Compare Pinehurst's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Pinehurst

September in Pinehurst marks a transitional phase as summer gradually gives way to autumn. With temperatures peaking around 35°C (95°F), it’s typically one of the warmest months, but the average cools to a comfortable 24°C (75°F), providing a welcome relief from the summer heat. This month is also characterized by increased humidity at 79%, which can make the air feel heavier. Precipitation is more frequent, with significant rainfall on 11 days, accumulating to about 158 mm (6.2 in), making September wetter than many other months in the region. As you embrace the unique weather of Pinehurst this September, you'll find a blend of lingering warmth and refreshing showers that sets the stage for the beautiful fall season ahead. For a deeper understanding of what to expect throughout the year, check out Pinehurst Climate.