Last updated: February 24, 2025
In September, Massanutten, United States experiences a delightful transition from summer to autumn. The temperature varies significantly, with peaks reaching a maximum of 34°C (93°F) and dipping to a minimum of 3°C (37°F), while the average settles at a comfortable 20°C (68°F). With an average humidity of 68%, the air retains a pleasant warmth, though occasional rain can be expected. Rainfall accumulates to about 95 mm (3.8 in) over 9 days, adding a refreshing touch to the landscape. Whether soaking up the sun or enjoying cooler evenings, September in Massanutten offers a unique blend of warmth and rejuvenating rainfall.
In September, temperatures in Massanutten, United States begin to showcase a delightful early autumn transition. The minimum temperature settles at about 3°C (37°F), providing a crispness that hints at the cooler days ahead. As the month progresses, temperatures rise to an average of 20°C (68°F), making it a comfortable time for outdoor activities. The maximum temperature can soar up to 34°C (93°F), occasionally teasing summer with its warmth. This blend of moderate averages coupled with warm peaks marks September as a month of contrasts, where the remnants of summer gradually yield to the anticipated embrace of fall.
In September, Massanutten experiences a significant amount of rainfall, with 95 mm (3.8 in) recorded over 9 days. This level of precipitation is quite consistent with the wetter months preceding it, particularly August, which saw 97 mm (3.8 in). September’s rainfall contributes to the overall trend of abundant moisture that characterizes the late summer and early fall months, poised just before the autumnal decrease in precipitation that typically starts in October. The steady distribution of rainfall during this time supports the lush landscapes of the region, making it an ideal setting for outdoor activities as the weather begins to cool. Despite a slight drop from the higher precipitation levels earlier in the summer, September still holds its ground as a month of ample rainfall, sustaining the vibrant ecosystems of Massanutten.
As summer wanes and September arrives in Massanutten, the humidity level takes a gentle uptick, settling at 68%. This marks a noticeable transition from the drier air of August, which boasted a comfortable 59% humidity, inviting a more refreshing feel as the seasons shift. Overall, the data reveals a gradual decline in humidity from the winter months, where it peaks at 86% from January to March, before dropping to its lowest point in July at 70%. With October approaching, humidity levels will again rise, highlighting a recurring seasonal pattern characterized by higher humidity in the fall and winter months. As such, September serves as a bridge, ushering in the more humid months ahead while still retaining some of summer's lingering charm.
In September, Massanutten experiences a UV Index of 9, classifying it as very high exposure, which means you're at increased risk of harm from unprotected sun exposure. With a burn time of just 15 minutes, it's essential to take precautions if you're spending time outdoors. This trend follows a summer season characterized by similarly intense UV levels, peaking at an extreme index of 11 in May. As the month progresses into October, a notable decline to a high index of 7 indicates the approaching autumn, but the lingering September sun can still pose a significant risk. For more details on UV levels throughout the year, check out Massanutten UV Index.
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As summer gently transitions into autumn, September in Massanutten offers a delightful blend of warmth and sunshine, boasting 267 hours of bright days. This month marks a gradual decline from the peak of 354 hours in July but remains a splendid time to enjoy the outdoors as temperatures cool and foliage begins to change. Following a vibrant summer, where June and July dazzled with their sunshine, September maintains a comfortable glow, reminiscent of May's 283 hours. As the year winds down, it becomes clear that this enchanting destination basks in ample sunlight, presenting an ideal setting for colorful hikes and tranquil days spent in nature's embrace.
As September rolls into Massanutten, the chance of sunshine brightens to 58%, making it one of the sunniest months of the year. This peak follows a summer of fluctuating sunny days, with July coming in at 51% and August dipping to 40%. The notable increase in sunny weather hints at a transition to a pleasant fall, with October dropping to 41% and November holding steady at 58%. Overall, September stands out as a sweet spot for sunshine, perfect for those looking to enjoy the great outdoors before the chill of winter sets in.
As summer wanes in September, Massanutten, United States, experiences a notable shift in daylight, with the sun gracing the region for 12 hours each day. This decline marks a gradual transition from the peak summer hours of 14 hours enjoyed in July and June, as the days shorten heading into autumn. Following the vibrant summer months, September's daylight serves as a gentle reminder of the changing seasons, balancing warmth with the early signs of fall. As daylight gradually decreases into October, the soft embrace of autumn begins to take hold, inviting residents and visitors alike to relish the crisp air and the shifting hues of nature.
As summer fades into autumn, September in Massanutten brings a gentle change in the air, with average wind speeds dipping slightly to 2.0 m/s (5 mph). This marks a subtle resurgence from the summer lows experienced in July and August, where winds dwindled to their calmest at 1.9 m/s and 1.5 m/s, respectively. Contrasting with the higher speeds of early spring, where April and March both registered 2.7 m/s, September's breeze offers a refreshing yet tranquil transition towards the cooler months. As the leaves begin to blush with fall colors, the mild winds create an inviting atmosphere for outdoor activities, embodying the serene charm of early autumn in Massanutten.
The weather in Massanutten 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 Massanutten and find detailed weather information for every month.
September and January exhibit vastly different weather characteristics. September temperatures range from a chilly 3°C (37°F) at night to a warm peak of 34°C (93°F) during the day, with an average of 20°C (68°F) and about 95 mm (3.8 in) of precipitation over 9 days, contributing to a moderate humidity level of 68%. In contrast, January brings far colder conditions, with nighttime temperatures plummeting to -25°C (-13°F) and daytime highs reaching only 21°C (69°F), averaging around 1°C (34°F). Precipitation in January is less, at 57 mm (2.3 in) over 7 days, but the humidity rises to 86%, creating a distinctively frosty atmosphere. For more details on winter conditions, check out Massanutten weather in January.
September and February present a stark contrast in weather patterns. In September, temperatures range from a mild 3°C (37°F) at night to a warm 34°C (93°F) during the day, with an average of 20°C (68°F). The month sees about 95 mm (3.8 in) of precipitation over nine days, and the humidity sits at a comfortable 68%. In contrast, February experiences much colder conditions, with minimum temperatures dropping to -16°C (3°F) and a daily maximum of 25°C (77°F), averaging around 4°C (39°F). This month has slightly less precipitation, totaling 87 mm (3.4 in) over twelve days, but the humidity is higher at 86%. For more detailed information about the weather in February, you can check out Massanutten weather in February.
In September, temperatures are generally warmer, with averages around 20°C (68°F) and highs reaching up to 34°C (93°F), while the minimum temperature rarely drops below 3°C (37°F). Conversely, March experiences much cooler conditions, with average temperatures around 7°C (45°F) and lows plunging to -13°C (10°F). Additionally, September tends to be drier with about 95 mm (3.8 in) of precipitation over 9 days, compared to March, which has 66 mm (2.6 in) of precipitation spread over 10 days. The humidity is also higher in March at 86%, while September has a slightly lower humidity level of 68%. For a more detailed look at March weather conditions, check out Massanutten weather in March.
In comparing the weather of September and April, September generally offers warmer conditions, with average temperatures around 20°C (68°F) and maximums reaching up to 34°C (93°F). In contrast, April experiences cooler temperatures, with averages around 12°C (54°F) and minimums dipping to -4°C (25°F). Both months see a similar amount of precipitation, with September receiving 95 mm (3.8 in) over about 9 days, while April has slightly higher precipitation at 99 mm (3.9 in) over 11 days. Additionally, humidity levels are higher in April at 84%, compared to September's 68%. For more detailed information about April weather, you can check Massanutten weather in April.
In September, temperatures generally range from a minimum of 3°C (37°F) to a maximum of 34°C (93°F), with an average temperature of 20°C (68°F). The month experiences about 95 mm (3.8 in) of precipitation over 9 days, coupled with a humidity level of 68%. In contrast, May showcases slightly cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 32°C (89°F), averaging 17°C (64°F). This month sees a bit more precipitation at 105 mm (4.1 in) across 12 days, along with higher humidity at 78%. Overall, while September offers warmer afternoons, May tends to bring a brisk chill with slightly more frequent rain. For detailed insights, you can check Massanutten weather in May.
When comparing the weather in September and June, notable differences emerge in both temperature and humidity levels. September experiences a broader temperature range, with minimums dropping to 3°C (37°F) and maximums rising to 34°C (93°F), while the average temperature is slightly lower at 20°C (68°F). In contrast, June offers milder nights, with a minimum of 8°C (46°F) and an average temperature of 22°C (71°F), peaking at 33°C (92°F). Precipitation is fairly similar, with September receiving 95 mm (3.8 in) over 9 days and June slightly less at 88 mm (3.5 in) over 12 days. Humidity levels also vary, being higher in June at 79% compared to September's 68%. For a more detailed perspective on June weather, you can check Massanutten weather in June.
When comparing the weather between September and July, we notice some distinct differences. July tends to be warmer overall, with average temperatures reaching 25°C (77°F) and maximums peaking at 36°C (97°F). In contrast, September has a wider range, with a minimum temperature of 3°C (37°F) and a maximum of 34°C (93°F). Rainfall is slightly higher in September, with 95 mm (3.8 in) over 9 days, compared to July's 65 mm (2.6 in) under the same number of days. Humidity levels are also quite similar, hovering around 68% in September and 70% in July. For more specific details, you can explore Massanutten weather in July.
In comparing the weather of September and August, September presents a wider temperature range, with minimum temperatures dipping as low as 3°C (37°F) and maximums reaching 34°C (93°F), while August consistently stays warmer, with minimums around 12°C (53°F) and maximums peaking at 35°C (96°F). Both months experience similar precipitation levels, with September receiving 95 mm (3.8 in) over 9 days and August slightly higher at 97 mm (3.8 in) over 12 days. Additionally, September has higher humidity at 68%, compared to August's 59%, indicating a more muggy atmosphere as summer transitions into fall. For more detailed insights, check out Massanutten weather in August.
In September, the weather typically features a comfortable average temperature of 20°C (68°F), with a minimum of 3°C (37°F) and a maximum reaching 34°C (93°F). Humidity sits at 68%, and rainfall is moderate, with 95 mm (3.8 in) falling over 9 days. In contrast, October brings a noticeable drop in average temperatures to 15°C (59°F), with minimum temperatures dipping to -3°C (28°F) while still allowing for a maximum of 33°C (92°F). The month experiences slightly higher humidity at 80% and similar precipitation levels, totaling 100 mm (3.9 in) over just 8 days. For more details on weather conditions during this time, visit Massanutten weather in October.
September's weather offers warm temperatures with an average high of 34°C (93°F) and a pleasant low of 3°C (37°F), making it a month of transition between the warmth of summer and the cooler days to come. With a total precipitation of 95 mm (3.8 in) over about 9 days, the humidity remains relatively moderate at 68%. In contrast, November experiences much cooler temperatures, ranging from a low of -7°C (19°F) to a pleasant high of 23°C (74°F), with an average temperature of 6°C (44°F). Although it receives less rainfall at 74 mm (2.9 in) over 7 days, the humidity rises to 86%, contributing to a more subdued and crisp atmosphere. For more detailed insights, you can check Massanutten weather in November.
In September, the weather is generally warm and pleasant, with average temperatures around 20°C (68°F) and highs reaching up to 34°C (93°F). The month sees about 95 mm (3.8 in) of precipitation over approximately 9 days, with a humidity level of 68%. In contrast, December brings a notable chill, with average temperatures dropping to 3°C (39°F) and lows plummeting to -13°C (8°F). Although precipitation is slightly lower at 81 mm (3.2 in) over 8 days, the humidity increases to 85%, enhancing the cold feel of the month. For more detailed information, you can check out Massanutten weather in December.
As summer bids farewell, September in Massanutten ushers in a noticeable shift in weather patterns. The temperature begins to cool, with average highs providing a welcome reprieve from the summer heat, while nights can dip to brisk levels, inviting cozy sweater evenings. With about nine days of rain scattered throughout the month, humidity levels typically hold steady, creating a refreshing atmosphere. This transitional month stands out as a beautiful blend of warm days and cool nights, making it an ideal time to explore the scenic landscape before autumn fully sets in. For more insights into the weather patterns throughout the year, check out Massanutten Climate.