September Weather in Winchcombe, United Kingdom

Last updated: March 17, 2025

In September, Winchcombe, United Kingdom, experiences a dynamic blend of weather conditions. Daily temperatures can soar to a maximum of 30°C (85°F) while averaging a comfortable 14°C (58°F), providing a delightful early autumn atmosphere. Nighttime brings a refreshing chill, with minimum temperatures dropping to 2°C (36°F). This month witnesses around 56 mm (2.2 in) of rainfall spread over 9 days, contributing to the region's lush greenery. With humidity levels sitting at a high 82%, the air carries a distinct freshness, making September an enchanting time to explore the scenic beauty of Winchcombe.

September Temperature in Winchcombe

In September, Winchcombe experiences a pleasant transition from the warm summer months, with temperatures showing a comfortable range. The minimum temperature starts at around 2°C (36°F), contrasting sharply with the highs of 30°C (85°F), which still echo the lingering warmth of August. The average temperature rests at a mild 14°C (58°F), making it an ideal time for outdoor activities and enjoying the picturesque surroundings. As the month progresses, the gradual drop in temperature hints at the approach of autumn, setting a scenic backdrop where the remaining warmth of summer meets the cool crispness of fall. Overall, September offers a harmonious blend of warmth and freshness, perfect for visitors and locals alike.

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

The chart illustrates September temperature patterns in Winchcombe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345485460646258524643
Data source: Temperature data for Winchcombe 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 Winchcombe

In September in Winchcombe, the weather brings a refreshing transition as summer wanes, with an average precipitation of 56 mm (2.2 in) over 9 days. This moderate rainfall is typical for the month, aligning closely with the drier conditions of April and January, yet notably lighter than the voluptuous downpours of October, which can exceed 90 mm. The consistent pattern of 9 rainy days not only keeps the landscape lush but also hints at the steady approach of autumn, bridging the gap between the usually wetter summer months and the more intense precipitation that fall often brings. Overall, September stands out for its balanced climate, marked by gentle showers that enrich the local scenery without overwhelming it.

September Precipitation Trends in Winchcombe

The chart displays monthly precipitation patterns in Winchcombe, 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.
JanFebMarAprMayJunJulAugSepOctNovDec535767477176687356926986
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Winchcombe

In September, Winchcombe, United Kingdom experiences a notable increase in humidity, reaching an average of 82%. This uptick follows the warmer summer months, where humidity levels dipped to a low of 71% in July. As the seasons transition towards autumn, humidity gradually climbs back up, indicative of the shift from summer warmth to cooler fall conditions. Following September, humidity levels remain elevated, peaking at 90% in October, which reinforces the trend of increased moisture leading into the winter months. The fluctuating humidity throughout the year reflects the region's varied climate, offering a compelling tapestry of seasonal changes that shape daily life in this picturesque town.

September Average Humidity in Winchcombe

This chart illustrates the average monthly humidity levels in Winchcombe, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Winchcombe

As summer transitions into autumn, September in Winchcombe sees a UV Index of 6, categorizing it as a high exposure month with a burn time of approximately 25 minutes. This marks a slight decline from the peak summer months, where the UV Index peaked at 8 in June and July. However, it remains higher than the early spring months, illustrating a gradual tapering of UV intensity. Such trends underscore the importance of sun protection even as the weather begins to cool. For more details on maintaining sun safety, check out the comprehensive data available at Winchcombe UV Index.

Maximum UV Index Levels in Winchcombe for September

The chart shows the monthly maximum UV Index (UVI) for Winchcombe 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Winchcombe 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 Winchcombe

In Winchcombe, September brings a delightful curtain call to the summer months, with an impressive 280 hours of sunshine that slightly dips from the peak of 384 hours observed in July. This charming town, nestled in the heart of the Cotswolds, enjoys a vibrant transition as the days begin to shorten. Following a crescendo of sunlight from April through August, September offers a gentle reprieve, still considerably brighter than the drizzly depths of winter with its mere 104 hours in December. This trend underscores Winchcombe's appeal as a destination for those seeking a warm, sunlit escape as autumn approaches, blending the warmth of summer's end with the fresh, crisp air of fall.

Monthly Sunshine Duration in Winchcombe: September Highlighted

The September sunshine duration represents the total number of hours Winchcombe 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.
JanFebMarAprMayJunJulAugSepOctNovDec86h140h188h300h373h351h384h336h280h221h124h104h
Data source: Winchcombe September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Winchcombe During September

September in Winchcombe, United Kingdom, offers a moderate chance of sunny weather, with approximately 27% likelihood of sunshine. This marks a slight uptick from the summer months, where July and August experience a combined average of 30%. Notably, as the year transitions from summer to autumn, the chance of sunny days tends to dip, yet September retains a more favorable outlook compared to the gloomier days of January, October, and December, which hover around 22% to 23%. So while September may not guarantee long stretches of sun, it provides a pleasant bridge between the warmth of summer and the cooler, cloudier months ahead.

Percentage of Sunny Days in September in Winchcombe

The chart illustrates the percentage of sunny days in Winchcombe 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 Winchcombe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%23%26%49%31%26%36%24%27%23%31%17%
Data source: Winchcombe September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Winchcombe in September

As summer gracefully transitions into autumn, September in Winchcombe, United Kingdom, brings a decline in daylight hours, with an average of 12 hours of light. This marks a noticeable shift from the 16 hours enjoyed in June and July, hinting at the impending shorter days of fall. While September retains a comforting warmth with longer evenings than the months that follow, it heralds the gradual retreat of daylight we can expect as the year progresses. Following this peak in light, the days will continue to dwindle, dropping to 10 hours in October and further down to 8 by November, inviting a cozy atmosphere as nature prepares for its winter slumber.

Average Daylight Hours in Winchcombe for September

The chart illustrates the variation in daylight duration in Winchcombe throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 21m9h 56m11h 55m13h 55m15h 41m16h 36m16h 6m14h 32m12h 35m10h 35m8h 47m7h 50m
Data source: Winchcombe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Winchcombe

As September unfolds in Winchcombe, the average wind speed settles at 3.4 m/s (8 mph), maintaining a gentle breeze that marks the transition into autumn. This slight dip from the summer months, where winds hovered around 3.8 m/s in August, reflects the gradual shift in overall seasonal patterns. Comparatively, earlier spring months, like April and May, experienced slightly breezier conditions, with winds reaching up to 4.1 m/s (9 mph). However, the prevailing mild winds of September offer a serene backdrop for the town's picturesque scenery, inviting residents and visitors alike to enjoy the changing foliage in an atmosphere of calm before the brisk autumnal winds of October return.

Average September Wind Speed in Winchcombe

The chart displays monthly wind speed patterns in Winchcombe, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.35.34.53.34.13.33.03.83.4 m/s4.73.94.6
Data source: Winchcombe September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Winchcombe Compares to Other Months

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

September and January present strikingly different weather patterns. In September, temperatures range from a pleasant 14°C (58°F) on average, with highs reaching up to 30°C (85°F), creating a warm and comfortable atmosphere. In contrast, January experiences much colder weather, with average temperatures dropping to 5°C (41°F), and lows plummeting to -5°C (24°F). While both months see a comparable level of precipitation, with September at 56 mm (2.2 in) over 9 days and January at 53 mm (2.1 in) over 10 days, January's humidity is notably higher at 91%, compared to September’s 82%. For more details, check out Winchcombe weather in January.

When comparing the weather between September and February, notable differences emerge. September experiences a milder temperature range, with minimums at 2°C (36°F) and maximums reaching up to 30°C (85°F), resulting in an average temperature of 14°C (58°F). In contrast, February sees colder temperatures, with lows dropping to -6°C (21°F) and highs of 18°C (65°F), yielding a lower average of 6°C (43°F). Both months receive similar precipitation levels, around 56 mm (2.2 inches), but February has slightly more rainy days (11 compared to September’s 9) and a higher humidity level at 89% versus September's 82%. For a detailed look at February’s weather, check out Winchcombe weather in February.

When comparing September and March weather, it's clear that March tends to be cooler with a wider temperature range, starting from a minimum of -6°C (21°F) to a maximum of 21°C (70°F), while September boasts a milder minimum of 2°C (36°F) and can reach up to 30°C (85°F) during the day. Precipitation is slightly higher in March at 67 mm (2.6 in) over 14 days compared to September's 56 mm (2.2 in) over 9 days, indicating a wetter month overall. Additionally, March has a higher humidity level at 86% compared to September's 82%, making the atmosphere feel more humid during the early spring. For those looking for more detailed information on March weather, you can visit Winchcombe weather in March.

September and April exhibit distinct weather patterns, showcasing the shift from late summer to early autumn. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (85°F), with an average of 14°C (58°F), making it generally warmer than April. Conversely, April experiences cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 24°C (76°F), averaging around 9°C (49°F). Both months receive similar amounts of precipitation, approximately 56 mm (2.2 in) in September and 47 mm (1.8 in) in April, falling over 9 days each. Despite this, April's humidity is slightly higher at 85%, compared to September's 82%. For more details on April weather, you can visit Winchcombe weather in April.

September and May showcase distinct weather patterns as the seasons shift. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (85°F), making it generally warmer with an average of 14°C (58°F). However, it experiences around 56 mm (2.2 in) of rainfall over 9 days, accompanied by high humidity at 82%. In contrast, May starts a bit cooler, with temperatures dipping to a minimum of 0°C (32°F) and maxing out at 26°C (79°F); the average temperature sits at 12°C (54°F). Rainfall is slightly higher at 71 mm (2.8 in) over 12 days, but the overall humidity is lower at 79%. For more details on May weather, check out Winchcombe weather in May.

When comparing the weather in September and June, both months exhibit a similar temperature range with maximums reaching around 30°C (85-87°F). However, September tends to have slightly cooler minimum temperatures, averaging around 2°C lower than June. In terms of precipitation, June experiences more rainfall, with an average of 75 mm over 12 days, compared to September's 56 mm over 9 days. Humidity levels are quite similar, with September at 82% and June at 80%, giving both months a relatively humid feel. For more detailed information, you can check this link: Winchcombe weather in June.

When comparing the weather in September to July, we see notable differences in temperature and precipitation. September experiences a broader temperature range, with minimums dropping to 2°C (36°F) and maximums reaching 30°C (85°F), while July maintains warmer temperatures, ranging from a minimum of 7°C (44°F) to a maximum of 32°C (91°F). Precipitation levels are slightly higher in July, with an average of 68 mm (2.7 in) across 11 days, compared to September's 56 mm (2.2 in) over 9 days. Additionally, September exhibits higher humidity levels at 82%, compared to July's 71%, making the former feel somewhat more oppressive despite the cooler average temperature. For more detailed insights into July weather, you can visit Winchcombe weather in July.

In comparing the weather between August and September, September tends to be cooler with a minimum temperature of 2°C (36°F) and a maximum of 30°C (85°F), compared to August's milder minimum of 7°C (45°F) and a maximum of 34°C (93°F). The average temperature also drops from 17°C (63°F) in August to 14°C (58°F) in September. Additionally, September experiences more rainfall, with 56 mm (2.2 in) over 9 days, while August sees 73 mm (2.9 in) across 13 days. Interestingly, humidity levels are slightly higher in September at 82%, compared to August's 76%. For more insights on August weather specifically, check out Winchcombe weather in August.

In September, temperatures in Winchcombe typically range from a minimum of 2°C (36°F) to a maximum of 30°C (85°F), with an average of 14°C (58°F). The month sees about 56 mm (2.2 in) of precipitation over 9 days, while the humidity remains relatively high at 82%. By October, the weather shifts noticeably, with temperatures dropping to a minimum of -1°C (31°F) and an average of 11°C (53°F), peaking at 23°C (74°F). Precipitation increases significantly to 92 mm (3.6 in) across 14 days, and humidity rises to 90%. For more insights on October weather in Winchcombe, visit Winchcombe weather in October.

September and November showcase a notable shift in weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (85°F), with an average of 14°C (58°F) and relatively lower humidity at 82%. The precipitation is moderate, totaling 56 mm (2.2 in) over about 9 days. In contrast, November brings chillier conditions, with temperatures dropping to a minimum of -3°C (27°F) and an average of 8°C (46°F), peaking at 17°C (63°F). This month experiences increased precipitation, measuring 69 mm (2.7 in) over 13 days, alongside a higher humidity level of 92%. For a deeper dive into November’s conditions, check out Winchcombe weather in November.

In September, the weather in Winchcombe is generally mild, with temperatures ranging from a minimum of 2°C (36°F) to a comfortable average of 14°C (58°F) and a maximum reaching 30°C (85°F). This month sees some rainfall, totaling 56 mm (2.2 in) over about 9 days, along with a humidity level of 82%. In contrast, December brings significantly colder conditions, with temperatures dipping to a minimum of -9°C (16°F) and averaging around 6°C (43°F), peaking at a maximum of 14°C (58°F). Precipitation increases to 86 mm (3.4 in) over 16 days, and humidity rises slightly to 92%. For more detailed information, you can visit Winchcombe weather in December.

Compare Winchcombe's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Winchcombe

As summer transitions into autumn, September in Winchcombe presents a unique blend of weather patterns. The month sees a notable shift in temperatures, with occasional peaks reaching 30°C (85°F) during warm spells, contrasting sharply with cooler nights that can dip down to 2°C (36°F). While the average temperature hovers around a comfortable 14°C (58°F), it’s the increased humidity at 82% and intermittent rain, with 9 precipitation days totaling about 56 mm (2.2 in), that truly sets September apart. This mix creates a distinctive atmosphere, making it a time of transition and unpredictability. For more insights into the evolving weather of this charming town, visit Winchcombe Climate.