Last updated: February 24, 2025
September in Fort Davis, United States, offers a dynamic weather experience characterized by a maximum temperature of 34°C (94°F) and an average of 22°C (72°F). As temperatures drop at night, the minimum reaches a cool 6°C (44°F), providing a pleasant balance for outdoor activities. This month witnesses 43 mm (1.7 in) of precipitation over seven days, contributing to the region's lush ambiance. With humidity levels at a comfortable 74%, September is an ideal time to enjoy Fort Davis's stunning landscapes and rich history amidst its fluctuating climate.
As September rolls into Fort Davis, temperatures begin to gently decline from the summer highs, offering a pleasant transition into autumn. With minimum temperatures averaging around 6°C (44°F), nights start to feel crisper, while afternoon highs reach a comfortable 34°C (94°F). This month showcases an average temperature of 22°C (72°F), indicating a marked shift from the intense heat of July and August. The balance of warm days and cool nights creates an ideal climate for outdoor adventures, as the stunning desert landscape becomes even more inviting in the softer light of fall. Overall, September's weather blends the remnants of summer's warmth with hints of autumn's approach, making it a delightful time to explore this unique region.
In September, Fort Davis experiences a notable surge in rainfall, with 43 mm (1.7 in) of precipitation recorded over 7 days. This marks a slight increase from the previous month's 42 mm and aligns with the trend of rising precipitation typically observed as summer transitions into fall. As the year progresses, September's water accumulation contributes to the overall annual totals, demonstrating how this month often serves as a pivotal point for replenishing local ecosystems. The consistent rise in precipitation from June through September illustrates the region's climatic shift, providing vital moisture just before the drier months of late autumn.
In September, Fort Davis experiences a relative humidity of 74%, marking a slight increase from the previous month of 67% in August. This uptick signals a transition towards the wetter months, as the region prepares for the upcoming autumn. Throughout the year, humidity levels tend to fluctuate, peaking in the late fall and winter months with values reaching 84% in November and 85% in December. Notably, the summer months showcase a more stable humidity range, hovering around 70%, providing a comfortable atmosphere for residents and visitors alike. As the year progresses, September stands out as a pivotal month, bridging the drier heat of summer with the more humid fall season, setting the stage for the lushness that follows.
In September, Fort Davis experiences a UV Index of 11, categorizing it as extreme with a burn time of only 10 minutes. This month continues the trend from the summer, where the UV Index reached its peak at 13 from April through August. While there is a slight drop in September, the sun's intensity remains significant, urging residents and visitors to take precautions similar to those in the hottest months. Following September, the UV Index will gradually decline, dipping to 9 in October and continuing on a downward trajectory through the colder months. For detailed information about daily UV levels, visit Fort Davis UV Index.
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As summer gives way to autumn in Fort Davis, September basks in a generous 303 hours of sunshine, marking a delightful transition. This month, while slightly lower than the sun-drenched peak of 365 hours in July, still showcases a splendid amount of sunlight compared to the earlier months of the year. After the energetic brightness of May and June, the sunshine begins to gradually recede, yet September maintains a vibrant glow that invites outdoor adventures and stargazing nights. With October expected to offer 294 hours of sunshine, the days may shorten, but the rich hues of the changing leaves and the lingering warmth of summer create a picturesque backdrop that makes this time of year truly enchanting in Fort Davis.
In Fort Davis, September boasts a 69% chance of sunny weather, continuing the trend of favorable skies characteristic of late summer. While the month dips slightly from the sun-soaked heights of June and July, it maintains a brightness that often enchants visitors and locals alike. This trend of sunny days is supported by a generally high likelihood of sunshine as seen in the months preceding September, particularly from January through May, where the chances hover between 60% to 75%. Following September, the prospects remain encouraging as October shines with an impressive 80% chance of sun. Overall, September strikes a balance between summer's warmth and the approaching autumn, making it a delightful time to enjoy Fort Davis's natural beauty under mostly clear skies.
As summer fades into early autumn, September in Fort Davis showcases a harmonious balance of daylight, offering 12 hours of sunshine. This marks a gentle decline from the peak brightness of 14 hours experienced in June, reflecting a gradual transition towards the shorter days of fall. Following the warm, sun-kissed months of July and August, which maintained 13 hours of daylight, September hints at nature's cyclical rhythm, inviting residents and visitors alike to enjoy the lingering warmth and vibrant landscapes before the days shorten further into October.
As summer transitions into autumn, September in Fort Davis brings a slight shift in wind patterns, with an average speed of 2.9 m/s (6 mph). This is a gentle increase from the languid breezes of August, which recorded its lowest winds of the year. The cooling temperatures signal a return to more moderate conditions, as the winds pick up slightly in anticipation of the stronger gusts that will follow in October and November. Overall, the arrival of September heralds a subtle resurgence in wind activity, suggesting a refreshing change after the quieter, warmer months.
The weather in Fort Davis 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 Fort Davis and find detailed weather information for every month.
In September, temperatures in Fort Davis range from a minimum of 6°C (44°F) to a maximum of 34°C (94°F), with an average of 22°C (72°F), making it a warm month. The region experiences about 43 mm (1.7 in) of precipitation over approximately 7 days, coupled with a humidity level of 74%. In contrast, January presents a stark shift in weather, featuring much colder temperatures, with a minimum of -14°C (8°F) and a maximum of 24°C (76°F), averaging around 7°C (44°F). Additionally, precipitation is significantly lower at 11 mm (0.4 in) over just 2 days, while humidity remains relatively high at 76%. For more detailed information on January's weather, visit Fort Davis weather in January.
September and February showcase contrasting weather patterns. In September, temperatures range from a minimum of 6°C (44°F) to a maximum of 34°C (94°F), with an average of 22°C (72°F) and moderate rainfall of 43 mm (1.7 in) over 7 days. The humidity remains high at 74%, providing a warm and often muggy atmosphere. In stark contrast, February experiences much cooler conditions, with temperatures dipping as low as -15°C (5°F) and reaching a maximum of 28°C (83°F), yielding an average of 10°C (49°F). Precipitation is significantly lower at just 10 mm (0.4 in) over 2 days, maintaining the same humidity level of 74%, though the chill of the air creates a markedly different feel. For more insights on February weather specifics, you can check out Fort Davis weather in February.
In comparing the weather patterns of September and March, significant differences are evident. September boasts warmer temperatures with a minimum of 6°C (44°F) and an average high of 34°C (94°F), while March experiences cooler conditions, with a minimum dipping to -6°C (21°F) and an average high of 31°C (88°F). Precipitation also varies considerably; September sees around 43 mm (1.7 in) over seven days, making it a wetter month, whereas March remains relatively dry with only 13 mm (0.5 in) of rain over just one day. Additionally, the humidity in September is higher at 74%, compared to March's 63%. For more detailed insights, check out Fort Davis weather in March.
When comparing the weather in September and April, September tends to be considerably warmer, with average temperatures around 22°C (72°F) and maximums reaching up to 34°C (94°F). In contrast, April features a cooler average of 18°C (65°F) and minimum temperatures that can drop to around 0°C (33°F). Additionally, September has more humidity at 74% and experiences more rain, with 43 mm of precipitation over 7 days, while April is drier with only 10 mm over just 2 days. For more detailed information about April weather, you can refer to this link: Fort Davis weather in April.
In September, the weather is warm with an average temperature of 22°C (72°F), peaking at a maximum of 34°C (94°F). The month experiences some rainfall, accumulating 43 mm (1.7 in) over about 7 days, and the humidity is relatively high at 74%. In contrast, May is slightly cooler on average at 23°C (73°F) but can reach higher maximum temperatures of 37°C (98°F). With only 15 mm (0.6 in) of precipitation over 3 days, May is much drier and has a lower humidity level of 68%. For more detailed information on May weather, you can refer to Fort Davis weather in May.
In comparing the weather of September and June, we see distinct differences in temperature and precipitation. In June, the temperatures range from a minimum of 12°C (55°F) to a maximum of 39°C (102°F), with an average of 26°C (79°F) and a total precipitation of 27 mm (1.1 in) over 7 days. On the other hand, September experiences cooler conditions with a minimum of 6°C (44°F) and a maximum of 34°C (94°F), averaging 22°C (72°F). Despite slightly higher humidity in September at 74%, June maintains a comfortable 70% humidity level. For a detailed look at the weather specifics, you can visit Fort Davis weather in June.
In comparison to July, September experiences a more moderate temperature range, with minimums dropping to 6°C (44°F) while still allowing for warm averages around 22°C (72°F) and maximums reaching up to 34°C (94°F). July, on the other hand, records higher temperatures overall, with minimums at 15°C (59°F), averages of 25°C (78°F), and peaks of 38°C (101°F). Additionally, September receives slightly more precipitation, totaling 43 mm (1.7 in) over approximately 7 days, while July has a total of 36 mm (1.4 in) spread over 8 days. Humidity levels are comparatively higher in September at 74%, compared to July’s 70%. For more detailed insights, check out Fort Davis weather in July.
In comparing the weather between August and September, there are notable differences in temperature and humidity. September tends to be cooler, with minimum temperatures dropping to 6°C (44°F) compared to August's milder minimum of 13°C (55°F). The average temperature also sees a decrease, with September averaging 22°C (72°F) versus August's 25°C (77°F). Maximum temperatures in September reach 34°C (94°F), slightly lower than August's peak of 37°C (99°F). Both months experience similar precipitation levels, with September recording 43 mm (1.7 in) over 7 days, while August also sees 42 mm (1.7 in) across 8 days. Notably, September has higher humidity at 74%, compared to August's 67%. For more detailed information, you can check Fort Davis weather in August.
September and October exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 6°C (44°F) to a maximum of 34°C (94°F), with an average of 22°C (72°F) and a higher precipitation level of 43 mm (1.7 in) over 7 days. Conversely, October sees a broader temperature fluctuation, with a minimum of -6°C (22°F) and a maximum of 31°C (89°F), averaging 17°C (64°F). Precipitation decreases to 22 mm (0.9 in) over just 4 days, while humidity remains fairly consistent at 75%. For a more detailed look at October weather specifics, visit Fort Davis weather in October.
In September, the weather is characterized by warm temperatures, with an average high of 34°C (94°F) and a relatively high humidity level of 74%. The month experiences noticeable rainfall, totaling 43 mm (1.7 in) over about 7 days, creating a humid and vibrant atmosphere. In contrast, November ushers in a much cooler climate, where temperatures drop significantly, with a maximum of 27°C (82°F) and a chilling minimum of -7°C (21°F). Precipitation is much lighter, at just 8 mm (0.3 in) over the course of 2 days, and humidity rises to 84%, adding a crispness to the air. For more details on the weather during this month, check out Fort Davis weather in November.
When comparing the weather in September and December, notable differences emerge. September boasts a milder climate with average temperatures around 22°C (72°F) and a maximum reaching 34°C (94°F), alongside higher humidity levels of 74%. This month also sees more frequent rainfall, with precipitation occurring on about 7 days.
In contrast, December experiences much colder temperatures, with averages dropping to 8°C (47°F) and nighttime lows plummeting to -14°C (8°F). The month is considerably drier, with only 17 mm (0.7 in) of precipitation over 2 days, and heightened humidity levels at 85%. For more detailed insights, you can check out the Fort Davis weather in December.
As September rolls in, Fort Davis experiences a distinct shift in weather patterns compared to the warmer summer months. Temperatures begin to moderate, with comfortable averages inviting outdoor exploration, while still offering occasional warm days. Rainfall becomes more frequent, marking a welcome respite from the drier conditions of earlier months, albeit with increased humidity levels. This combination creates a unique atmosphere that underscores September as a transitional time in the region’s climate. For more insights on what to expect year-round, check out Fort Davis Climate.