Last updated: February 24, 2025
In Wolf Trap, United States, September showcases a delightful range of weather conditions, making it a captivating month to experience. The maximum temperature can soar to 36°C (97°F), balanced by a pleasant average of 22°C (72°F), while nighttime lows dip to a cool 6°C (42°F). This month is also characterized by a significant precipitation total of 102 mm (4.0 in) over an average of 11 days, contributing to a humidity level of 75% that can create a refreshing atmosphere. Whether you're enjoying outdoor activities or simply appreciating nature, September in Wolf Trap offers a unique blend of warmth and rejuvenation.
As September rolls in at Wolf Trap, temperatures begin to shift noticeably from the relentless summer heat. The month welcomes milder days, with morning lows averaging around 6°C (42°F), providing a refreshing contrast to the lingering warmth. By midday, temperatures rise to a comfortable 22°C (72°F), making it perfect for outdoor activities. However, the remnants of summer still linger, as daytime highs can reach up to 36°C (97°F). This blend of cool mornings and warm afternoons marks a transitional period, hinting at the approaching autumn chill while still allowing for a taste of summer's warmth, creating a unique and enjoyable climate for both locals and visitors.
In September, Wolf Trap experiences a notable shift in precipitation with an average of 102 mm (4.0 in) of rainfall over 11 days, marking a decline from the wetter summer months. This month typically serves as a transitional period, with precipitation levels dipping from August's peak of 150 mm (5.9 in). As autumn approaches, the rainfall becomes more sporadic, yet essential for rejuvenating the landscape after the hot summer. Interestingly, the consistent pattern of approximately 11 precipitation days in September mirrors the earlier months like April and February, showcasing a reliable rhythm in Wolf Trap's climate as it moves towards cooler temperatures.
In September, Wolf Trap experiences a slight rise in humidity levels, reaching 75% after the drier months of July and August, when humidity dipped to 74% and 72%, respectively. This transitional month marks a notable change as the weather begins to cool and the atmosphere retains more moisture. As we move into the fall, humidity levels climb again, peaking in November at 85%. This pattern highlights a clear trend in Wolf Trap's climate: summer months tend to feature lower humidity, while late fall and winter see an increase, creating a rhythm that reflects the shifting seasons. Thus, September serves as a bridge, gently nudging residents and visitors alike toward the more humid and cooler months ahead.
As September rolls into Wolf Trap, the UV Index remains notably high at 8, indicating a continued need for sun protection during outdoor activities. After a summer of exceptionally high UV readings peaking at 10, the slight dip in September still places it within the very high exposure category, with a burn time of just 15 minutes for unprotected skin. This trend underscores the importance of remaining vigilant about UV safety as the season transitions into fall. As temperatures cool, many might be tempted to skip sunscreen, but remember that UV rays can still cause skin damage. Stay informed and protected by checking updated forecasts at Wolf Trap UV Index.
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September in Wolf Trap, United States, shines brightly with 277 hours of sunshine, marking a graceful transition from the summer's peak. As the days begin to cool, this month continues the seasonal trend of abundant sunlight, yet it witnesses a slight decline compared to the sun-drenched heights of July, which boasts an impressive 356 hours. The gradual decrease in sunshine hours from summer’s end to autumn reflects the shift in seasons; however, September still remains one of the more sunlit months of the year. Compared to earlier months like January and February, which both struggle to reach the 200-hour mark, September's sunshine serves as a comforting reminder of the warmth that summer brought, while gently ushering in the crispness of fall.
As September rolls into Wolf Trap, the chances of basking in sunny weather rise to 54%, making it one of the sunniest months of the year. This marks a notable increase compared to the summer months, where sun-filled days were less predictable, especially in June and August, with probabilities sinking to 38% and 35%, respectively. The trend continues to show that while the earlier months of the year, like February and May, often lag behind in sun opportunities, September breaks the mold with a promising forecast. As autumn approaches, the likelihood of clear skies is a refreshing incentive to enjoy outdoor activities before the chill of fall sets in.
As summer fades into autumn, September in Wolf Trap, United States, experiences a gentle decline in daylight, with 12 hours illuminating the day. This reduction marks a transition from the extended brightness of the summer months, where daylight peaked at 14 hours in June, July, and August. Following the gradual increase that kicks off the year—from a modest 9 hours in January to April’s 13 hours—September’s daylight serves as a reminder of the impending autumn, inching closer to the 11 hours of October. This rhythmic dance of light underscores the gradual shift in seasons, inviting the beauty of fall to take center stage as daylight steadily wane.
As the summer fades away, September in Wolf Trap, United States, brings a gentle uptick in wind speed, averaging 2.7 m/s (6 mph). This slight increase from the sluggish winds of August, which dipped to just 1.9 m/s (4 mph), hints at the changing seasons ahead. While spring and early summer enjoyed steadier breezes averaging around 3.3 m/s (7 mph), the warmest months experienced a gradual decline, with July and August showcasing the calmest conditions of the year. However, September's revitalizing winds set the stage for a refreshing transition into autumn, suggesting that nature's rhythm is shifting, as the region prepares for the brisker days of October and November, where wind speeds begin to stabilize once more.
The weather in Wolf Trap 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 Wolf Trap and find detailed weather information for every month.
In September, the weather tends to be quite warm, with average temperatures reaching 22°C (72°F) and maximum highs climbing up to 36°C (97°F). The month also sees a fair amount of rain, with around 102 mm (4.0 in) of precipitation over 11 days, contributing to a humidity level of 75%. In stark contrast, January experiences much colder conditions, with average temperatures dropping to 2°C (37°F) and maximum temperatures capping at 21°C (70°F). Precipitation in January is lower, at 60 mm (2.4 in) over 7 days, but the humidity rises to 84%. For a more detailed look at January weather, you can check out Wolf Trap weather in January.
September and February present strikingly contrasting weather conditions. In September, temperatures range from a refreshing minimum of 6°C (42°F) to a scorching maximum of 36°C (97°F), with an average of 22°C (72°F). The month sees around 102 mm (4.0 in) of precipitation over 11 days, along with a humidity level of 75%. In contrast, February is much colder, with temperatures dipping as low as -16°C (3°F) and averaging only 5°C (41°F). Although precipitation levels are similar at 98 mm (3.9 in) over the same number of days, the humidity rises slightly to 83%. For those curious about the specifics of February weather, more details can be found here: Wolf Trap weather in February.
September and March offer distinctly different weather experiences. In September, temperatures range from a mild 6°C (42°F) at night to a warm average of 22°C (72°F) during the day, peaking at a hot 36°C (97°F). The month sees approximately 102 mm (4.0 inches) of precipitation over 11 days, with humidity levels around 75%. In contrast, March presents a cooler climate, with temperatures dropping significantly, featuring a minimum of -7°C (19°F), an average of 8°C (46°F), and a maximum of 27°C (81°F). It experiences slightly less precipitation at 84 mm (3.3 inches) over 10 days, accompanied by higher humidity at 83%. For more details on March weather, you can visit Wolf Trap weather in March.
When comparing the weather in September and April, notable differences emerge. September tends to be warmer, with average temperatures around 22°C (72°F) and maximums reaching up to 36°C (97°F), while April's average temperature is cooler at 13°C (57°F) and maximums topping at 32°C (90°F). Both months experience similar levels of precipitation, with September receiving 102 mm (4.0 in) and April slightly less at 99 mm (3.9 in), each seeing rain on about 11 days. However, April has a higher humidity level at 81%, compared to September's 75%. For more specific details about April weather, you can check Wolf Trap weather in April.
September and May present contrasting weather patterns, with September typically experiencing warmer temperatures. In September, the minimum temperature hovers around 6°C (42°F) and peaks at a maximum of 36°C (97°F), resulting in an average of 22°C (72°F). In comparison, May starts cooler with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 34°C (94°F), averaging 19°C (66°F). Both months see significant precipitation, but May has a slight edge with 132 mm (5.2 in) over the 102 mm (4.0 in) recorded in September, and more days of rain at 13 compared to September's 11 days. Humidity levels are quite similar, with September at 75% and May slightly higher at 78%. For more specifics on the weather in May, you can visit Wolf Trap weather in May.
When comparing the weather in September and June, it’s evident that both months share similar maximum temperatures, peaking at around 36°C (97°F to 98°F). However, September tends to be slightly cooler overall, with average temperatures of 22°C (72°F) compared to June's 24°C (75°F). Additionally, September has a lower minimum temperature range, starting at 6°C (42°F), versus June's 10°C (49°F). Rainfall is relatively comparable, with September receiving 102 mm (4.0 in) over 11 days and June experiencing 118 mm (4.7 in) over 12 days, highlighting a slightly wetter June. Humidity levels are also somewhat elevated in June at 79%, compared to September's 75%. For more detailed insights on June weather, you can check Wolf Trap weather in June.
When comparing the weather in September and July, it's evident that July generally features warmer temperatures throughout the month. While September boasts a minimum temperature of 6°C (42°F) and an average of 22°C (72°F), July's minimum of 14°C (58°F) and average of 27°C (81°F) create a distinctly hotter climate. Additionally, July has a higher maximum temperature of 38°C (101°F) compared to September’s maximum of 36°C (97°F). Precipitation levels are also notable; July experiences 141 mm (5.5 in) over 12 days, whereas September sees 102 mm (4.0 in) but over 11 days, resulting in similar humidity levels of 74% and 75% respectively. For a more detailed look at temperatures and conditions, check out Wolf Trap weather in July.
In comparing the weather of September to August, September tends to be slightly cooler, with average temperatures ranging from a minimum of 6°C (42°F) to a maximum of 36°C (97°F), whereas August features warmer conditions with averages between 14°C (58°F) and 37°C (100°F). While both months experience high humidity levels, September has a slightly higher humidity at 75% compared to August's 72%. Precipitation is more frequent in August, with 150 mm (5.9 in) over 16 days, compared to September's 102 mm (4.0 in) over 11 days. For a detailed look at what to expect, visit Wolf Trap weather in August.
September typically boasts a warmer climate with average temperatures around 22°C (72°F) and maximums reaching up to 36°C (97°F), while October sees a notable drop to an average of 16°C (62°F), with a minimum of just 0°C (32°F). Both months experience significant rainfall, with September receiving 102 mm (4.0 in) and October slightly higher at 107 mm (4.2 in), though October tends to have one less day of precipitation. Humidity levels also rise from September's 75% to October's 81%, contributing to a cooler and more humid atmosphere as the seasons transition. For more details about the weather during this period, check out Wolf Trap weather in October.
September and November exhibit a striking contrast in weather patterns. In September, temperatures are generally warmer, ranging from a minimum of 6°C (42°F) to a maximum of 36°C (97°F), with an average of 22°C (72°F). The month experiences considerable humidity at 75% and significant precipitation, averaging 102 mm (4.0 in) over about 11 days. In contrast, November brings chillier temperatures, with a minimum of -5°C (23°F) and a maximum of 25°C (77°F), leading to a much lower average of 8°C (47°F). Despite being slightly drier with 86 mm (3.4 in) of rain over 7 days, the humidity increases to 85%. For specific insights on November weather, you can check out Wolf Trap weather in November.
In September, the weather is typically warm, with temperatures ranging from a mild 6°C (42°F) at night to a scorching high of 36°C (97°F) during the day, accompanied by average humidity of 75% and about 102 mm (4.0 in) of precipitation over 11 days. In contrast, December brings a stark shift, with colder temperatures that hover between -11°C (13°F) at night and a maximum of 20°C (68°F) during the day, along with increased humidity at 84% and slightly lower precipitation of 94 mm (3.7 in) over 9 days. For more detailed insights into the winter conditions, check out Wolf Trap weather in December.
As September rolls in at Wolf Trap, the weather transitions into a more temperate experience, setting it apart from the sweltering summer months. With an average temperature of 22°C (72°F), the days are pleasantly warm, while nights can dip to cooler levels, creating a comfortable balance. However, this month is also marked by increased humidity at 75% and frequent rainfall, with up to 11 days of precipitation and total amounts reaching 102 mm (4.0 in). This blend of warmth and moisture contributes to a vibrant atmosphere, making September a unique time to enjoy all that Wolf Trap has to offer. For more details on how this weather stacks up against the rest of the year, check out Wolf Trap Climate.