Last updated: February 24, 2025
September in Berkeley Springs, United States, showcases a delightful blend of warmth and refreshing humidity. With maximum temperatures reaching 35°C (96°F) and an average of 21°C (70°F), the weather invites outdoor activities amid the stunning fall backdrop. However, visitors should be prepared for cooler nights, as temperatures can dip to a minimum of 3°C (38°F). Throughout the month, 113 mm (4.5 in) of rain is spread over 9 days, creating a refreshing atmosphere while maintaining a humidity level of 68%. This combination offers a unique opportunity to experience the transitional beauty of nature as summer gracefully yields to autumn.
In September, Berkeley Springs ushers in the crispness of early autumn, marked by a noteworthy drop in temperatures from the sweltering heat of summer. With a minimum dipping to 3°C (38°F) and an average rising to a comfortable 21°C (70°F), the town transitions gracefully into a season of cooler days. The maximum temperature can still reach a warm 35°C (96°F), reflecting remnants of summer's embrace, yet the overall trend leans towards a more refreshing climate. This shift not only enhances the vibrant foliage but also invites outdoor activities, making September an ideal month for exploration and enjoyment in the beautiful surroundings of Berkeley Springs.
In September, Berkeley Springs experiences a notable surge in precipitation, receiving an average of 113 mm (4.5 in) over just 9 days of rain. This marks a slight increase from the previous month, August, which saw 91 mm (3.6 in), indicating a trend towards wetter conditions as the region transitions into autumn. As the reservoir of raindrops builds up, locals may notice the landscape becoming increasingly lush, while the decline in temperature suggests the onset of the changing seasons. Overall, September's rainfall not only sets the stage for the vibrant fall foliage but also reflects a seasonal pattern that culminates in one of the wetter months of the year.
In September, Berkeley Springs experiences a notable shift in humidity, with levels dropping to 68%. This marks a transition from the drier conditions of August, where humidity dipped to its lowest at 59%. As summer gives way to autumn, the humid air returns gradually, yet still remains significantly lower than the winter months, which consistently hover around 86%. The general trend shows a gradual decline in humidity from the start of the year, peaking in the colder months, before making a slight comeback as the year progresses towards the wetter October. This creates a unique blend of refreshing autumn air, ideal for outdoor activities and the calming atmosphere characteristic of Berkeley Springs during this season.
As September rolls into Berkeley Springs, the UV Index remains notably high at 8, classifying it within the very high exposure category. This reflects a gradual decline from the peak intensity experienced during the summer months, where the Index consistently reached 10 from May through August. With a burn time of just 15 minutes, residents and visitors should remain vigilant, as the risk of skin damage persists. Compared to the earlier months of the year, where values hovered around the moderate to high range, September signals a transition, yet still requires attention to sun safety. For further details and insights, check out the complete guide at Berkeley Springs UV Index.
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As summer gracefully transitions into autumn, September in Berkeley Springs offers a delightful blend of warm days and cooler evenings, boasting 274 hours of sunshine. This month reflects a slight decline from the sun-soaked intensity of July and August, which each enjoyed over 300 hours, yet still stands robust in comparison to the earlier months of the year. Interestingly, after the sunny peak of summer, September's substantial sunlight hours help to ease residents and visitors into the cozy charm of fall, transitioning smoothly into the crisper days of October. With the gradual reduction of daylight, the vibrant hues of changing leaves come alive, marking a picturesque end to the season while encouraging outdoor activities under the warm sun.
In September, Berkeley Springs enjoys a promising likelihood of sunny weather, with a 52% chance of sunshine gracing the skies. This marks a slight increase from the summer months, where the chances hover around 38% to 50%. Notably, this uptick continues a trend of improving conditions as the year progresses, offering a warm embrace before the autumn chill sets in. Following September, the likelihood of sunny days dips in October, landing at 37%, suggesting that September is truly a standout month for sun-seekers in this charming town.
As summer fades, September in Berkeley Springs, United States, welcomes a gentle transition in daylight duration, offering around 12 hours of sunlight. This marks a subtle decline from the peak 14 hours experienced in May through July, as the region begins to shift towards the autumn months. The gradual shortening of days creates a cozy ambiance, bridging the vibrant energy of summer with the crisp, inviting vibes of fall. With each passing day, residents can savor the last warm rays before the daylight dips further to 11 hours in October, reflecting a natural rhythm that beautifully aligns with the changing seasons.
As September graces Berkeley Springs, a gentle shift in the wind begins to signal the arrival of fall. With an average wind speed of 2.5 m/s (6 mph), the breezy days echo a transitional rhythm, reminiscent of the mildly blustery months that precede winter. The month marks a slight uptick from the summer lull, which saw its calmest winds in August at 1.8 m/s (4 mph). Throughout the year, the winds tend to breathe a little more in spring and early autumn, with March and April consistently showing 3.1 m/s (7 mph), while summer languidly settled into lower speeds. As the cooler nights approach, September’s breezes invite both reflection and anticipation, bridging the warmth of summer with the crispness of autumn's embrace.
The weather in Berkeley Springs 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 Berkeley Springs and find detailed weather information for every month.
September and January present starkly contrasting weather patterns. In September, temperatures range from a mild 3°C (38°F) to a warm 35°C (96°F), with an average of 21°C (70°F). The month experiences considerable rainfall, totaling 113 mm (4.5 in) over about 9 days, and maintains a humidity level of 68%. In contrast, January is much colder, with temperatures dipping as low as -21°C (-5°F) and only reaching a maximum of 20°C (68°F). The average temperature sits around 1°C (34°F), and the month sees less precipitation at 61 mm (2.4 in) over 8 days, accompanied by higher humidity at 86%. For more detailed insight into January weather, check Berkeley Springs weather in January.
September and February present stark contrasts in weather, with September boasting a warmer climate characterized by an average temperature of 21°C (70°F) and maximums reaching up to 35°C (96°F). The month experiences moderate rainfall with about 113 mm (4.5 in) spread over 9 days, while humidity averages around 68%. In contrast, February brings a chillier atmosphere, where temperatures can dip as low as -17°C (2°F), averaging just 3°C (38°F) and peaking at 28°C (82°F). Although it has slightly less precipitation at 93 mm (3.7 in), February sees rain on about 11 days, accompanied by higher humidity levels at 86%. For more detailed insights, you can check out Berkeley Springs weather in February.
September and March present notably contrasting weather patterns. In September, temperatures typically range from a minimum of 3°C (38°F) to a maximum of 35°C (96°F), with an average temperature of 21°C (70°F). The month sees around 113 mm (4.5 in) of precipitation over 9 days, and the humidity level hovers at 68%. In contrast, March experiences much colder conditions, with temperatures ranging from -16°C (4°F) to 25°C (77°F) and an average of only 6°C (44°F). Although it boasts slightly less rainfall at 83 mm (3.3 in) across 10 days, the humidity is higher at 86%. For a more detailed overview of March weather, you can visit Berkeley Springs weather in March.
September and April present contrasting weather patterns. In September, temperatures range from a minimum of 3°C (38°F) to a balmy average of 21°C (70°F), peaking at a warm 35°C (96°F), while April sees cooler conditions with temperatures dipping down to -3°C (26°F) and averaging 12°C (54°F), reaching a comfortable maximum of 31°C (89°F). Precipitation levels are relatively similar, with September receiving 113 mm (4.5 in) over approximately 9 days, while April has 101 mm (4.0 in) spread over 13 days, indicating slightly wetter conditions. Additionally, April's humidity is notably higher at 84% compared to September's 68%, contributing to a more humid atmosphere during the spring month. For more detailed insights into April weather, you can visit Berkeley Springs weather in April.
September and May both offer a mix of temperatures and precipitation patterns, but they present distinct weather experiences. In September, temperatures range from a chilly 3°C (38°F) at night to a warm 35°C (96°F) during the day, with an average of 21°C (70°F). This month tends to be slightly drier than May, experiencing about 113 mm (4.5 in) of precipitation over roughly 9 days, with a humidity of 68%. In contrast, May's temperatures are cooler overall, starting from a minimum of 0°C (32°F) and peaking at 33°C (91°F) with an average of 18°C (64°F). May is also wetter, with around 126 mm (5.0 in) of rainfall over 13 days and a higher humidity level of 78%. For more information on the weather trends specific to May, you can check Berkeley Springs weather in May.
In comparing the weather of September and June, both months experience similar maximum temperatures of 35°C (96°F), but September offers a wider range with minimum temperatures dropping to 3°C (38°F), while June starts at a higher minimum of 8°C (46°F). The average temperature is slightly cooler in June at 22°C (73°F) compared to September's 21°C (70°F). Precipitation levels are relatively close, with September receiving 113 mm (4.5 in) over 9 days and June accumulating 100 mm (3.9 in) across 12 days. Furthermore, humidity is higher in June at 79%, compared to September's 68%. For more detailed insights into June weather specifics, you can check Berkeley Springs weather in June.
When comparing the weather in September and July, it's clear that September tends to have a broader temperature range. While July boasts warmer average temperatures, with a minimum of 14°C (58°F) and a maximum of 37°C (99°F), September's temperatures can drop significantly, starting from a cooler minimum of 3°C (38°F) and peaking at 35°C (96°F). Additionally, July experiences slightly less precipitation at 100 mm (3.9 in) over 11 days compared to September's 113 mm (4.5 in) spread across 9 days. Humidity levels remain fairly similar in both months, with July at 70% and September at 68%. For a closer look at July weather specifics, you can refer to Berkeley Springs weather in July.
The weather in September shows a notable shift from August, as the minimum temperature drops significantly from 12°C (55°F) to 3°C (38°F). While September's average temperature of 21°C (70°F) is lower than August's 24°C (76°F), the maximum temperatures remain relatively close, with September reaching up to 35°C (96°F) compared to August's peak of 37°C (98°F). In terms of precipitation, September experiences more rainfall, accumulating 113 mm (4.5 in) over 9 days, whereas August records 91 mm (3.6 in) over 13 days. Additionally, the humidity increases in September to 68%, compared to 59% in August, contributing to a more muggy feel as summer transitions into fall. For a more detailed look at August weather patterns, you can visit Berkeley Springs weather in August.
September typically offers warmer temperatures, with an average of 21°C (70°F) and highs reaching up to 35°C (96°F). In contrast, October cools down significantly, featuring an average of just 15°C (59°F), with minimum temperatures dipping to around 0°C (32°F). While September brings 113 mm (4.5 in) of rain over 9 days, October sees slightly less precipitation at 102 mm (4.0 in) across 10 rainy days. Additionally, humidity rises from 68% in September to 80% in October, resulting in a more damp and cool atmosphere as fall progresses. For more details on what to expect, check out Berkeley Springs weather in October.
September and November exhibit striking contrasts in weather. September is characterized by warmer temperatures, with a minimum of 3°C (38°F) and an average high of 35°C (96°F), while November sees much cooler conditions, with a minimum temperature dropping to -6°C (21°F) and an average of just 7°C (44°F). Additionally, September experiences higher precipitation levels at 113 mm (4.5 in) over about 9 days, compared to November's 72 mm (2.8 in) spread over 7 days. Humidity also increases in November, reaching 86%, which contrasts with September’s 68%. For more details about conditions in November, you can visit Berkeley Springs weather in November.
September and December offer contrasting weather experiences. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 35°C (96°F), with an average of 21°C (70°F). This month sees about 113 mm (4.5 in) of precipitation spread over 9 days, and the humidity sits at a comfortable 68%. In sharp contrast, December features much colder temperatures, with a minimum of -13°C (9°F) and an average of only 3°C (38°F), peaking at 21°C (70°F) on warmer days. Precipitation decreases slightly to 91 mm (3.6 in), also over 9 days, but the humidity rises to 85%, making the air feel much colder. For a more detailed look at December's weather, check out Berkeley Springs weather in December.
As September approaches in Berkeley Springs, the weather undergoes a notable transformation, marking a shift from the heat of summer to more temperate conditions. The warmth of the day can still be felt with maximum temperatures occasionally reaching 35°C (96°F), but the average settles at a pleasant 21°C (70°F), inviting outdoor activities. This month also sees increased humidity at 68% and some precipitation, aggregating to 113 mm (4.5 in) over approximately 9 days. The occasional rain and cooler nights create a delightful contrast, ushering in the early hints of fall. For more detailed insights on how September fits into the broader climatic patterns, visit Berkeley Springs Climate.