Last updated: February 24, 2025
In New Hope, United States, September showcases a vibrant tapestry of weather characterized by maximum temperatures reaching 34°C (94°F) and an average of around 21°C (70°F). The month enjoys a refreshing contrast, with minimums dipping to 6°C (42°F), creating a pleasant climate for outdoor activities. Rainfall is a notable feature, with 91 mm (3.6 in) accumulated over approximately 10 days, bringing a sense of rejuvenation to the landscape. Coupled with a humidity level of 66%, this combination of warmth and occasional rain dances in harmony, making September a memorable month in New Hope.
September in New Hope, United States, marks a delightful transition into fall as temperatures begin to cool after the summer heat. With minimums averaging 6°C (42°F) and maximums reaching up to 34°C (94°F), this month offers a comfortable average of 21°C (70°F). The warmth of late summer lingers, enabling residents and visitors to enjoy outdoor activities, while the crispness in the air hints at the approaching autumn. This balance of mild warmth and cool evenings creates a picturesque environment, making September an inviting time to explore the natural beauty of the region. As temperatures gradually decline, September serves as a gentle reminder of the seasonal change ahead, where vibrant leaves will soon paint the landscape.
September in New Hope, United States, sees a moderate precipitation level of 91 mm (3.6 in), making it a drier month compared to the preceding summer months of July and August, which experienced hefty rainfall. With rainfall occurring over 10 days, the month strikes a balance between dry spells and periodic showers, setting the stage for a refreshing transition into autumn. This drop in precipitation is noteworthy when juxtaposed with the wettest months of the year, suggesting a gradual shift in weather patterns as the landscape prepares for fall. Overall, September offers a pleasant respite from the intense summer rains, inviting clearer skies interspersed with gentle, refreshing showers.
In September, New Hope experiences a slight uptick in humidity, averaging 66%, which marks a transition from the drier summer months. Following the peak of 65% in July and a low of 62% in August, September’s humidity suggests a gradual return towards the wetter conditions typical of the fall season. This trend is indicative of the shifting weather patterns as temperatures begin to cool, setting the stage for the more humid months ahead, especially as autumn progresses into October, where humidity again rises to 79%. Overall, September's humidity reflects a delicate balance, bridging the dry warmth of late summer and the approaching dampness of fall.
As the summer warmth begins to wane, September in New Hope still boasts a notably high UV Index of 8, categorized as very high. This trend reflects the lingering intensity of summer’s solar embrace, necessitating caution when planning outdoor activities. With a burn time of just 15 minutes, it’s crucial to protect your skin during this month. Following a peak in June, July, and August, September marks a slight but significant decrease in UV exposure without falling into a lower risk category. As we transition into fall, awareness of UV levels remains essential; for more detailed insights, visit New Hope UV Index.
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September in New Hope, United States, basks in a generous 268 hours of sunshine, marking a delightful transition from the summer months. As the peak of summer shines brightly in July with 345 hours, the sunlight begins to wane, yet September still holds onto a significant share. The hours decrease from August's 308 hours, yet the warmth of the sun remains inviting as autumn approaches. This trend showcases a gradual decline in daylight as the year progresses, from the striking highs of summer to the cooler, shorter days of fall, creating a perfect backdrop for enjoying the vibrant foliage and crisp air of the season.
September in New Hope, United States, brings a promising 50% chance of sunny weather, marking it as one of the brighter months of the year. This month enjoys a notable uptick in sunshine compared to the preceding summer months, where the likelihood of clear skies often dips below the 40% mark. Interestingly, September aligns with March and November, both of which also showcase a favorable 55% chance of sunshine. As summer gradually transitions into fall, September stands out as a month where residents and visitors alike can expect to bask in a bit more sunlight, making it an ideal time for outdoor activities and enjoying the beautiful landscapes of New Hope.
As September unfolds in New Hope, the days begin to shorten, offering a glimpse of the approaching autumn. With 12 hours of daylight, this month marks a gentle transition from the height of summer's 14 hours in June, July, and early August. After basking in long, sunlit days throughout the summer, residents now experience a subtle shift as daylight gradually wanes. This gradual decline in hours, from 14 hours in the peak summer to 12 in September, reflects nature's rhythm, paving the way for the cozy embrace of fall and the eventual onset of shorter days in October and November. As the sun sets earlier, it invites evenings filled with warmth and connection, a perfect backdrop for sweater weather and seasonal festivities.
As September arrives in New Hope, the wind begins to stir with a gentle average speed of 2.9 m/s (7 mph), providing a refreshing contrast to the balmy summer months. This slight uptick from the summer lull of 2.3 m/s (5 mph) in July and August signals the transition toward cooler days ahead. The winds, though soft, hint at the changes of autumn, gradually picking up from the seasonal low of 2.6 m/s (6 mph) in June. Interestingly, this pattern reflects a comforting stability, as autumn breezes remain relatively mild compared to winter's brisk gusts, which can average between 3.0 m/s and 3.4 m/s in the coming months. Overall, September's winds evoke a sense of calm anticipation, marking the gentle shift from the heat of summer to the cozy embrace of fall.
The weather in New Hope 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 New Hope and find detailed weather information for every month.
September and January present contrasting weather patterns. In September, temperatures range from a pleasant 6°C (42°F) at night to a warm average of 21°C (70°F) during the day, peaking at a maximum of 34°C (94°F). The month experiences about 91 mm (3.6 in) of precipitation over approximately 10 days, with a humidity level of 66%. In stark contrast, January brings much colder conditions, with temperatures dipping as low as -17°C (2°F) and averaging just 1°C (35°F). The maximum temperature reaches 19°C (67°F) while the month sees less precipitation overall, totaling 66 mm (2.6 in) across 8 days, yet the humidity rises to 87%. For more detailed January weather insights, you can visit New Hope weather in January.
September and February present strikingly contrasting weather patterns. In September, temperatures typically range from a comfortable minimum of 6°C (42°F) to a warm maximum of 34°C (94°F), with an average of 21°C (70°F). The month experiences about 91 mm (3.6 in) of precipitation over approximately 10 days, accompanied by a moderate humidity level of 66%. In contrast, February boasts much colder conditions, with temperatures dipping as low as -16°C (3°F) and averaging only 3°C (38°F), while peaking at 26°C (78°F). This chillier month sees slightly higher precipitation at 108 mm (4.2 in) over 11 days, and elevated humidity levels of 85%. For a closer look at February’s weather specifically, check out New Hope weather in February.
September and March present striking contrasts in weather patterns. In September, temperatures range from a mild 6°C (42°F) at night to a warm average of 21°C (70°F), peaking at a sweltering 34°C (94°F). The month sees about 91 mm (3.6 in) of precipitation spread over 10 days, with a comfortable humidity level of 66%. In contrast, March offers a chillier climate where overnight lows can plummet to -14°C (7°F) and daytime highs average just 6°C (43°F), reaching up to 28°C (82°F). With slightly higher precipitation at 110 mm (4.3 in) over the same number of days, March also has higher humidity at 85%. For more detailed weather insights, check out New Hope weather in March.
When comparing the weather in September and April, notable differences emerge. September typically enjoys warmer temperatures, with a minimum of 6°C and an average of 21°C, peaking at 34°C, while April sees cooler conditions, starting at -2°C and averaging 12°C, with a maximum of 30°C. Additionally, September experiences less precipitation, totaling 91 mm over about 10 days, compared to April's 106 mm across 12 days. Humidity levels are higher in April, averaging 83%, compared to September’s 66%. For more details on April weather, you can visit New Hope weather in April.
In September, the weather typically features a minimum temperature of 6°C (42°F) and an average of 21°C (70°F), with highs reaching up to 34°C (94°F). The month experiences about 91 mm (3.6 in) of precipitation over approximately 10 days, resulting in a moderate humidity level of 66%. In contrast, May presents cooler nights with a minimum temperature of 1°C (34°F) and an average of 17°C (63°F), while still matching September's maximum of 34°C (94°F). However, May is generally wetter, with 138 mm (5.4 in) of rainfall distributed over about 14 days, leading to a higher humidity of 75%. For more detailed insights into the weather specifics of May, you can check out New Hope weather in May.
In comparing the weather of September and June, we can see some notable differences. September boasts a minimum temperature of 6°C (42°F), with an average of 21°C (70°F) and a maximum reaching 34°C (94°F). In contrast, June has slightly warmer conditions, starting at a minimum of 9°C (48°F), averaging 22°C (72°F), and peaking at 35°C (96°F). Both months experience significant rainfall, with September receiving 91 mm (3.6 in) over 10 days and June having a higher total of 103 mm (4.0 in) across 12 days. Additionally, humidity levels are slightly higher in June at 73%, compared to September's 66%. For those curious about the specifics of June weather, you can find more information here: New Hope weather in June.
When comparing the weather in September and July, notable differences emerge. September boasts a wider temperature range, with a minimum of 6°C (42°F) and a maximum of 34°C (94°F), averaging around 21°C (70°F). In contrast, July maintains warmer temperatures throughout, starting at a minimum of 13°C (56°F) and climbing to a scorching maximum of 37°C (98°F), with an average of 25°C (78°F). Precipitation is higher in July, totaling 145 mm (5.7 in) across 14 days, compared to September's 91 mm (3.6 in) over 10 days, though both months exhibit a similar level of humidity at around 65-66%. For a more detailed view of July weather, you can check New Hope weather in July.
In comparing the weather between September and August, September tends to be milder with a minimum temperature of 6°C (42°F) and an average of 21°C (70°F), while August starts at a warmer minimum of 13°C (56°F) and has a higher average of 24°C (76°F). The peak temperatures in both months are similar, with September reaching a maximum of 34°C (94°F) and August peaking at 35°C (95°F). However, September experiences less precipitation, totaling 91 mm (3.6 in) over 10 days, compared to August's higher 146 mm (5.8 in) over 14 days. Interestingly, humidity levels are slightly higher in September at 66% compared to August’s 62%. For more detailed information, check out New Hope weather in August.
September typically experiences milder temperatures, with averages around 21°C (70°F) and highs reaching up to 34°C (94°F). The humidity sits at 66%, contributing to a pleasantly warm atmosphere, though there is a notable amount of precipitation, averaging 91 mm (3.6 in) over 10 days. In contrast, October brings a marked temperature drop, with average highs of 16°C (60°F) and lows dipping to 1°C (34°F). Despite the cooler temperatures, October can still see high temperatures reaching 35°C (95°F). However, it also experiences increased precipitation, totaling 112 mm (4.4 in) over 11 days, along with a rise in humidity to 79%. For more detailed information on October conditions, you can check out New Hope weather in October.
In September, temperatures range from a mild 6°C (42°F) to a sweltering maximum of 34°C (94°F), with an average of 21°C (70°F). The month experiences 91 mm (3.6 in) of precipitation over about 10 days, accompanied by a humidity level of 66%. In contrast, November brings cooler temperatures, with a minimum of -9°C (15°F) and an average of 8°C (46°F), peaking at a maximum of 25°C (77°F). Precipitation slightly decreases to 83 mm (3.3 in) over 9 days, while humidity rises to 87%. For a more detailed look at the weather during this month, visit New Hope weather in November.
September weather is generally warm and pleasant, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 34°C (94°F), averaging around 21°C (70°F). The month sees moderate precipitation, totaling about 91 mm (3.6 in) over roughly 10 days, along with a humidity level of 66%. In contrast, December experiences much colder conditions, with temperatures dropping to a minimum of -12°C (12°F) and averaging just 4°C (39°F), peaking at a maximum of 19°C (66°F). This month has slightly higher precipitation at 105 mm (4.1 in), also spread over 10 days, but the humidity is notably higher at 85%. For more details, check out New Hope weather in December.
As summer fades into fall, September in New Hope brings a delightful shift in weather, characterized by moderate temperatures that are generally cooler than the sweltering highs of July and August. With an average temperature of 21°C (70°F), this month offers a pleasant respite, featuring crisp mornings and balmy afternoons that invite outdoor activities. While you'll notice an uptick in humidity at 66%, the increased precipitation of 91 mm over about 10 days contributes to the lush, vibrant scenery synonymous with early autumn. This transitional month is ideal for enjoying the seasonal beauty while preparing for the cooler days ahead. For more insights on what to expect throughout the year, check out the New Hope Climate.