September Weather in Stockbridge, United States

Last updated: February 24, 2025

In September, Stockbridge, United States, experiences a varied climate characterized by a maximum temperature of 31°C (88°F), a refreshing average of 17°C (64°F), and occasional chills with a minimum of 1°C (34°F). The month sees 111 mm (4.4 in) of rain spread over 9 days, contributing to a humidity level of 72% that adds a touch of moisture to the air. Together, these conditions create a dynamic September atmosphere, perfect for enjoying the transition from summer's warmth to the crispness of autumn.

September Temperature in Stockbridge

In September, Stockbridge experiences a delightful transition from summer's warmth to the crispness of autumn. The temperatures reflect this shift, with minimums around 1°C (34°F) and averages soaring to 17°C (64°F), offering a comfortable respite before cooler days set in. Daytime highs can reach a pleasant 31°C (88°F), making September one of the last months to enjoy the lingering warmth. As the month progresses, the steady decline in temperatures hints at the impending chill of fall, showcasing a notable trend from the higher summer averages towards the cooler, brisk days of October.

September Weather in Stockbridge: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Stockbridge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec252834465766727063533830
Data source: Temperature data for Stockbridge generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Stockbridge

September in Stockbridge brings a notable 111 mm (4.4 in) of precipitation, making it one of the wetter months of the year. This downpour occurs over just 9 days, indicating that bursts of rain can be quite intense, yet relatively infrequent. Following a generally wet summer, with July peaking at 136 mm (5.4 in), September maintains a steady rainfall trend, slightly tapering off as autumn approaches. The consistent precipitation levels, combined with the dwindling number of rainy days, reflect a seasonal transition that prepares the landscape for the drier months ahead. As the leaves begin to change, the occasional showers continue to nourish the greenery, encapsulating the beauty of early fall in Stockbridge.

September Precipitation Trends in Stockbridge

The chart displays monthly precipitation patterns in Stockbridge, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec81988713211585136107111152101113
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Stockbridge

In Stockbridge, the humidity levels in September typically settle at a moderate 72%, marking a shift from the summer's drier spell, where levels peaked at 64% in August. This subtle increase is part of a broader seasonal trend, as humidity tends to rise again in the fall months, with October experiencing a jump to 81%. Each transition from summer to autumn reflects a gradual return to the higher humidity levels seen in the winter months, where figures consistently hover above 80%. Thus, while September provides a brief respite after the heat of summer, it hints at the humidity-rich months ahead.

September Average Humidity in Stockbridge

This chart illustrates the average monthly humidity levels in Stockbridge, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stockbridge

As September rolls into Stockbridge, residents can expect a UV Index of 8, placing it firmly in the very high exposure category. With a burn time of just 15 minutes, this month continues the trend of high sun exposure that began in the summer months. Interestingly, the UV Index dips slightly from the peak values of July and August but remains considerably elevated compared to the spring and early summer. This pattern underscores the importance of sun safety as outdoor activities transition into the fall season. Remember to stay protected while enjoying the beautiful surroundings, and for more detailed insights on UV exposure, you can check Stockbridge UV Index.

Maximum UV Index Levels in Stockbridge for September

The chart shows the monthly maximum UV Index (UVI) for Stockbridge in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec35681010998642
Data source: Stockbridge September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Stockbridge

As summer gradually waves goodbye, September in Stockbridge bathes in a radiant embrace of sunshine, tallying 280 hours of bright daylight. This month reflects a subtle transition, showcasing a decline from the sun-drenched heights of July and August, which boast over 320 hours each. While September's hours still revel in the warmth of late summer, they hint at the approaching autumnal shift. The steady decrease in daylight reveals nature's rhythm, as the town prepares for the cooler months ahead, yet this month still offers a generous share of sunny days, perfect for enjoying the stunning fall foliage.

Monthly Sunshine Duration in Stockbridge: September Highlighted

The September sunshine duration represents the total number of hours Stockbridge experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec132h174h243h231h268h319h328h322h280h207h186h158h
Data source: Stockbridge September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stockbridge During September

In Stockbridge, United States, the likelihood of sunny weather in September stands at 41%, showcasing a slight increase compared to the summer months, which generally see lower chances of sunshine around 31% to 34%. This trend suggests that as the seasons transition from the sweltering heat of summer to the crispness of fall, residents and visitors alike can expect a more favorable chance of enjoying bright, sunny days. Interestingly, September's probability aligns closely with April and October, hinting at a consistent pattern of moderate sunshine during these transitional months, making it a delightful time for outdoor activities and exploration in the picturesque surroundings of Stockbridge.

Percentage of Sunny Days in September in Stockbridge

The chart illustrates the percentage of sunny days in Stockbridge throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Stockbridge experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%28%55%43%35%41%34%31%41%40%51%27%
Data source: Stockbridge September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stockbridge in September

As summer fades into autumn, Stockbridge experiences a gradual decrease in daylight duration throughout September, offering about 12 hours of daylight. This marks a shift from the sun-soaked months of June and July, which boast the year's longest days with 15 and 14 hours of daylight, respectively. The transition begins in late summer as August sees a reduction to 13 hours, hinting at the impending shift. As the days grow shorter, the natural world prepares for the cool embrace of fall, making September a month of balance—where the warmth of summer lingers while the crispness of autumn begins to take hold.

Average Daylight Hours in Stockbridge for September

The chart illustrates the variation in daylight duration in Stockbridge throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 28m10h 34m11h 57m13h 23m14h 36m15h 12m14h 52m13h 48m12h 25m11h9h 45m9h 7m
Data source: Stockbridge daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Stockbridge

As the summer warmth gives way to the crispness of fall, September in Stockbridge experiences a gentle transition in wind patterns. After a languid couple of months, with average wind speeds dipping to around 2.5 m/s, September sees a slight uptick to 3.0 m/s. This shift heralds the arrival of autumn, where the soft whispers of the wind accompany the rustling leaves. The trend continues into October and November, maintaining that same 3.0 m/s average, suggesting a stable and soothing breeze that complements the vibrant autumnal scenery. As the year closes in December, the winds pick up slightly to 3.3 m/s, hinting at the energy of the approaching winter months. This rhythmic dance of the seasonal winds paints a picturesque portrait of life in Stockbridge, inviting both residents and visitors alike to embrace the enchanting beauty of the changing seasons.

Average September Wind Speed in Stockbridge

The chart displays monthly wind speed patterns in Stockbridge, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.44.03.43.22.82.52.53.0 m/s3.03.13.3
Data source: Stockbridge September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Stockbridge Compares to Other Months

The weather in Stockbridge 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 Stockbridge and find detailed weather information for every month.

September and January present starkly contrasting weather conditions. In September, temperatures range from a mild 1°C (34°F) at night to a warm average of 17°C (64°F) during the day, peaking at a hot 31°C (88°F) on some days. The month brings 111 mm (4.4 in) of precipitation over 9 days, and the humidity sits at a comfortable 72%. In sharp contrast, January plunges into the depths of winter, with temperatures dropping to a frigid minimum of -25°C (-13°F) and averaging around -4°C (26°F), while only reaching a maximum of 16°C (61°F). Although January receives less precipitation at 81 mm (3.2 in), it also sees the same number of rainy days, yet the humidity is notably higher at 89%. For a deeper look into January's weather, check out Stockbridge weather in January.

September and February present stark contrasts in weather patterns. September boasts a wide temperature range, with minimums around 1°C (34°F) and maximums reaching up to 31°C (88°F), accompanied by an average temperature of 17°C (64°F). While it has a moderate level of precipitation at 111 mm (4.4 in) over 9 days, the humidity is relatively comfortable at 72%. In contrast, February is characterized by much colder conditions, with a minimum temperature of -24°C (-10°F) and a maximum of 21°C (70°F), averaging -2°C (29°F). Although February has slightly lower precipitation at 98 mm (3.9 in) over 12 days, the humidity rises to 88%, adding to the chill. For a more detailed look at February weather, check out Stockbridge weather in February.

September and March present contrasting weather experiences. In September, temperatures range from a chilly 1°C (34°F) at night to a warm 31°C (88°F) during the day, with an average of 17°C (64°F). This month receives about 111 mm (4.4 in) of precipitation over 9 days, along with moderate humidity at 72%. In stark contrast, March is much colder, with temperatures dipping to a minimum of -18°C (-1°F) and peaking at 22°C (72°F), averaging just 1°C (34°F). Although March sees slightly less precipitation at 87 mm (3.4 in) over 11 days, it has higher humidity levels of 86%. For a closer look at March weather, refer to Stockbridge weather in March.

In comparing the weather of September and April, we find notable differences in temperature and precipitation patterns. September typically enjoys warmer conditions with average temperatures ranging from a low of 1°C (34°F) to a high of 31°C (88°F). In contrast, April experiences cooler temperatures, with averages between -6°C (22°F) and 28°C (82°F). September sees less rainfall, averaging 111 mm over about 9 days, while April is slightly wetter, with 132 mm of precipitation over 14 days. Additionally, humidity levels are higher in April at 84%, compared to September's 72%. For a detailed look at April's weather conditions, check Stockbridge weather in April.

September and May offer differing climatic experiences, with September typically showcasing warmer temperatures. In September, temperatures can range from a minimum of 1°C (34°F) to a maximum of 31°C (88°F), with an average of 17°C (64°F). This month also sees about 111 mm (4.4 in) of precipitation over 9 days and a humidity level of 72%. In contrast, May generally has a lower average temperature of 14°C (57°F), with minimums dropping to -1°C (30°F) and maximums peaking at 32°C (89°F). May experiences slightly higher precipitation, totaling 115 mm (4.5 in) across 14 days, along with a marginally higher humidity level of 76%. To learn more about May weather, visit Stockbridge weather in May.

When comparing the weather in September and June, both months exhibit mild to warm temperatures, but September tends to experience a broader range. In September, temperatures can dip as low as 1°C (34°F) and peak at 31°C (88°F), with an average of 17°C (64°F). In contrast, June has a minimum temperature of 4°C (40°F) and a maximum of 33°C (91°F), averaging 19°C (66°F). June also receives slightly less precipitation, totaling 85 mm (3.4 in) over about 12 days, compared to September's 111 mm (4.4 in) over 9 days. Both months maintain a consistent humidity level of 72%. For more insights into June's weather specifically, you can check Stockbridge weather in June.

Comparing the weather patterns of September and July reveals notable differences. In September, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant average of 17°C (64°F), with a peak at around 31°C (88°F). The month experiences an average of 111 mm (4.4 in) of precipitation over approximately 9 days and maintains a humidity level of 72%. In contrast, July sees warmer temperatures, with a minimum of 10°C (51°F), an average temperature of 22°C (72°F), and a maximum reaching 34°C (93°F). The precipitation in July is slightly higher at 136 mm (5.4 in) over 13 days, but the humidity is lower at 66%. For more insights on July weather, visit Stockbridge weather in July.

In comparing the weather between August and September, it's clear that September experiences a wider temperature range, with a minimum of 1°C (34°F) and a maximum of 31°C (88°F), while August remains relatively warmer, averaging from a minimum of 9°C (48°F) to a maximum of 33°C (91°F). Additionally, September sees slightly more precipitation at 111 mm (4.4 in) over 9 days, compared to August's 107 mm (4.2 in) across 11 days. Humidity levels also rise in September, averaging 72%, compared to the more comfortable 64% experienced in August. For more details on August weather patterns, you can check this link: Stockbridge weather in August.

September and October bring notable shifts in weather patterns. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 31°C (88°F), with an average of 17°C (64°F). The month experiences moderate rainfall, totaling 111 mm (4.4 in) over about 9 days, accompanied by a humidity level of 72%. In contrast, October sees cooler temperatures, with a minimum of -7°C (19°F) and a maximum of 26°C (78°F), averaging at 11°C (53°F). Rainfall increases to 152 mm (6.0 in) over 12 days, and humidity rises to 81%. For more details on the weather patterns in October, you can check Stockbridge weather in October.

September weather is characterized by a broader temperature range, with daily highs reaching up to 31°C (88°F) and a more pleasant average of 17°C (64°F). However, it also experiences significant humidity at 72% and an average of 9 rainy days, accumulating 111 mm (4.4 in) of precipitation. In contrast, November sees a substantial drop in temperatures, with averages plummeting to just 4°C (39°F) and minimums dipping as low as -21°C (-5°F). Although the maximum temperature can still reach 22°C (72°F), the overall climate is much colder and wetter, marked by a higher humidity level of 87% and slightly more precipitation over 11 days, totaling 101 mm (4.0 in). For a detailed overview of November's climate, you can check Stockbridge weather in November.

September and December present stark contrasts in weather. In September, temperatures range from a mild 1°C (34°F) at night to a warm 31°C (88°F) during the day, with an average of 17°C (64°F). Despite experiencing 111 mm (4.4 in) of precipitation over about 9 days, humidity levels remain relatively moderate at 72%. In contrast, December brings a significant chill, with temperatures plummeting to a minimum of -21°C (-5°F) and peaking at just 15°C (59°F), averaging around -1°C (30°F). The month is slightly wetter, accumulating 113 mm (4.4 in) of precipitation across 11 days, and the humidity increases to 84%. For more detailed insights into the December weather, you can check Stockbridge weather in December.

Compare Stockbridge's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Stockbridge

As September unfolds in Stockbridge, the weather offers a delightful transition from the summer heat to the crispness of autumn. With warm maximum temperatures and a comfortable average, it typically stands out from the cooler months ahead. However, the month still experiences notable rainfall, with several days of precipitation contributing to the area's lush landscape. The humidity lingers at a moderate level, ensuring that summer's remnants are felt before the chill of fall sets in. For those curious about a broader perspective on seasonal changes, check out Stockbridge Climate.