September Weather in Sherborne, United Kingdom

Last updated: March 17, 2025

September in Sherborne, United Kingdom offers a delightful transition from summer to autumn. With maximum temperatures reaching 28°C (82°F), average day warmth settles at a comfortable 14°C (58°F). However, nighttime can be brisk, dipping to a cool 1°C (35°F). This month typically sees about 50 mm (2.0 in) of rainfall spread over 10 days, creating a mildly damp but refreshing atmosphere. The humidity averages around 79%, contributing to a lush landscape as nature begins to shift into fall. Whether you're enjoying sunny afternoons or brisk, misty mornings, September in Sherborne captivates with its seasonal charm.

September Temperature in Sherborne

As September arrives in Sherborne, the lingering warmth of summer begins to wane, creating a delightful transition into autumn. Temperatures range from a cool 1°C (35°F) at night to a pleasant 28°C (82°F) during the day, with an average of 14°C (58°F) that invites outdoor activities. This monthly shift is characterized by a steady decline in maximum temperatures compared to the sultry heights of August, hinting at the approach of crisp fall days. The gentle drop in temperature not only alters the landscape’s palette but also encourages locals and visitors alike to savor the last of the sunny days before the chill of October sets in.

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

The chart illustrates September temperature patterns in Sherborne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495460646258534644
Data source: Temperature data for Sherborne 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 Sherborne

In September, Sherborne experiences a modest precipitation total of 50 mm (2.0 in), marking a significant decrease from the wetter months of August and October. This month typically sees about 10 days of rain, maintaining a relatively balanced distribution compared to the previous summer. Interestingly, while September's rainfall is lower, it serves as a transitional period where the lingering summer warmth meets the onset of autumn. The overall trend reveals a shift from the previous month’s peak precipitation of 85 mm (3.3 in), suggesting a gradual tapering off as the region prepares for the wetter fall season ahead. Thus, September strikes a balance, offering a refreshing change before the rain intensifies in October.

September Precipitation Trends in Sherborne

The chart displays monthly precipitation patterns in Sherborne, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5362755174816485501036392
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sherborne

In September, Sherborne, United Kingdom, experiences a noticeable shift in humidity, averaging 79%—a decrease from the summer months that often linger around 70% to 73%. As autumn approaches, this transition marks the end of warmer, more humid days, with a gradual uptick in moisture levels expected in the coming months. Following September, humidity climbs back to favorable levels in October with 89%, foreshadowing the return of the chillier, more damp conditions typical in late autumn and winter. This pattern reflects the typical British climate, where seasonal shifts lead to varied humidity levels, influencing everything from daily comfort to local weather activities.

September Average Humidity in Sherborne

This chart illustrates the average monthly humidity levels in Sherborne, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sherborne

In September, Sherborne experiences a UV Index of 6, landing in the high exposure category, which means residents should take care to protect their skin during outdoor activities, with a burn time of just 25 minutes. This month marks a gradual decline from the intense levels seen in the summer, particularly in June and July, where the index peaked at 8. Despite the drop, September still requires vigilance, as the UV levels remain significantly above the winter months, which typically see a much lower index around 1 to 2. As autumn approaches, it's important to remain mindful of UV exposure to enjoy the changing landscape safely. For more insights on UV levels throughout the year, check out Sherborne UV Index.

Maximum UV Index Levels in Sherborne for September

The chart shows the monthly maximum UV Index (UVI) for Sherborne 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: Sherborne 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 Sherborne

September in Sherborne, United Kingdom, brings with it a delightful transition into autumn, marked by 288 hours of sunshine. This month sits comfortably between the summer's peak hours in July (405) and the steeper decline of October (237). As the warm glow of summer begins to soften, residents can still savor the lingering warmth of early fall. Interestingly, September’s sunshine is significantly higher than the winter months, highlighting a notable contrast from the meager 94 hours in January. The gradual tapering of daylight signals a time of reflection and preparation for colder days ahead, yet September remains vibrant—a gentle reminder of summer's fading embrace.

Monthly Sunshine Duration in Sherborne: September Highlighted

The September sunshine duration represents the total number of hours Sherborne 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h141h196h315h384h369h405h356h288h237h138h109h
Data source: Sherborne September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sherborne During September

In Sherborne, United Kingdom, September sees a 27% chance of sunny weather, reflecting a consistent trend as summer gives way to autumn. This percentage is slightly higher than the 20s experienced in the preceding months, such as July and August, but remains modest compared to earlier spring months like April which boasts a 52% chance. The gradual decline in sunshine probability from summer peaks suggests that while September may still host some sunny days, it prepares residents for the more overcast conditions of October ahead. Overall, as summer wanes, September offers a pleasant opportunity for outdoor activities, albeit with increasingly unpredictable weather.

Percentage of Sunny Days in September in Sherborne

The chart illustrates the percentage of sunny days in Sherborne 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 Sherborne experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%23%33%52%35%28%36%26%27%25%30%21%
Data source: Sherborne September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sherborne in September

As summer wanes into early autumn in Sherborne, September offers a delightful transition with approximately 12 hours of daylight. This month marks a gradual reduction from the vibrant glow of June's 16 hours, reflecting the shift toward shorter days as the year progresses. With the days of September still long enough to bask in the lingering warmth of summer, residents and visitors can enjoy the crisp air and the beauty of changing leaves, which is a distinct contrast to the 8 hours of daylight that await in November. Overall, September strikes a balance between the long, bright days of summer and the impending dusk of autumn, making it a memorable time for outdoor activities and exploration.

Average Daylight Hours in Sherborne for September

The chart illustrates the variation in daylight duration in Sherborne throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 28m10h11h 55m13h 52m15h 34m16h 27m15h 58m14h 27m12h 34m10h 38m8h 54m7h 58m
Data source: Sherborne daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Sherborne

As September rolls into Sherborne, the average wind speed settles at a gentle 3.4 m/s (8 mph), reflecting a slight decrease from the summer months. This trend of reduced breeziness is a familiar prelude to the autumnal shift, as the winds begin to calm from the more blustery peaks of earlier in the year. Interestingly, September's winds mirror the mild conditions of July and August, creating a tranquil atmosphere that invites residents and visitors alike to savor the late-summer warmth. Even as temperatures begin to dip, this consistent yet gentle breeze enhances the charm of the town, making it the perfect backdrop for leisurely strolls and outdoor activities as the season transitions.

Average September Wind Speed in Sherborne

The chart displays monthly wind speed patterns in Sherborne, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.45.24.43.34.43.23.43.63.4 m/s4.33.64.6
Data source: Sherborne September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Sherborne Compares to Other Months

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

September and January present strikingly different weather patterns. In September, temperatures range from a mild 1°C (35°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (58°F). This month experiences about 50 mm (2.0 in) of precipitation over roughly 10 days, and the humidity is a comfortable 79%. In contrast, January is much colder, with temperatures dipping as low as -5°C (24°F) and averaging around 5°C (42°F), peaking at 14°C (57°F). Similar to September, January also sees about 53 mm (2.1 in) of precipitation over 10 days, but the humidity increases to 88%. For more details, you can check Sherborne weather in January.

September and February present quite contrasting weather conditions. In September, temperatures range from a minimum of 1°C (35°F) to a maximum of 28°C (82°F), with an average temperature of 14°C (58°F). The month experiences about 50 mm (2.0 in) of precipitation over approximately 10 days, accompanied by a humidity level of 79%. In contrast, February is noticeably colder, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 17°C (62°F) and an average of 6°C (43°F). It sees slightly higher precipitation at 62 mm (2.5 in) over 12 days, with humidity peaking at 88%. For a detailed look into February weather specifically, check out Sherborne weather in February.

September and March showcase contrasting weather patterns and temperatures. In September, the climate is generally warmer, with average temperatures around 14°C (58°F) and daytime highs reaching as much as 28°C (82°F). This month experiences about 50 mm (2.0 in) of precipitation over approximately 10 days, and humidity levels stand at 79%.

Conversely, March brings cooler conditions, with average temperatures dropping to 7°C (45°F) and nighttime lows sometimes falling to -6°C (21°F). It is slightly wetter, with precipitation totaling 75 mm (2.9 in) over roughly 15 days and higher humidity at 86%. For more detailed insights into March weather, visit Sherborne weather in March.

In comparing the weather of September to that of April, we observe some notable differences. September typically features warmer temperatures, with minimums around 1°C (35°F), averaging 14°C (58°F), and maximums reaching 28°C (82°F). In contrast, April has cooler minimum temperatures of -5°C (24°F) and an average of 9°C (49°F), peaking at 23°C (74°F). Both months experience similar levels of precipitation, with September receiving 50 mm (2.0 in) over 10 days and April slightly higher at 51 mm (2.0 in) over 8 days. April is also characterized by a slightly higher humidity level at 84%, compared to September’s 79%. For more specifics on April's weather, you can refer to Sherborne weather in April.

September and May showcase contrasting yet mild weather patterns. In September, temperatures range from a minimum of 1°C (35°F) to a maximum of 28°C (82°F), averaging around 14°C (58°F), while May typically sees slightly cooler temperatures, with a range from 0°C (32°F) to 25°C (77°F) and an average of 12°C (54°F). Precipitation is slightly higher in May at 74 mm (2.9 in) over 12 days, compared to September's 50 mm (2.0 in) spread across 10 days. Humidity remains relatively high in both months, with September at 79% and May at 80%. Both months are characterized by their transitional nature, but May tends to be a bit wetter and cooler than the warmer, drier September. For more details about the weather, visit Sherborne weather in May.

In September, the weather begins to cool down with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 28°C (82°F), averaging around 14°C (58°F). The month typically sees about 50 mm (2.0 in) of precipitation over roughly 10 days, with a humidity level of 79%. In contrast, June offers slightly warmer conditions, with temperatures varying from a minimum of 6°C (43°F) to a maximum of 29°C (85°F) and an average temperature of 16°C (60°F). Rainfall is more frequent in June, totaling around 80 mm (3.2 in) over approximately 12 days and a humidity of 80%. For more detailed information, you can refer to Sherborne weather in June.

In comparing the weather of September and July, we see notable differences in temperature and precipitation. September experiences cooler temperatures, with a minimum of 1°C (35°F) and an average of 14°C (58°F), while July boasts warmer conditions, starting at a minimum of 7°C (45°F) and averaging 18°C (64°F). The maximum temperatures also reflect this trend, with July reaching up to 30°C (86°F) compared to September's 28°C (82°F). Additionally, September receives slightly less precipitation, totaling 50 mm (2.0 in) over about 10 days, while July sees more rainfall at 64 mm (2.5 in) over 12 days. Humidity levels are generally higher in September at 79%, compared to July's 70%. For more detailed information, you can visit Sherborne weather in July.

In comparing the weather between August and September, significant differences in temperature and precipitation patterns emerge. August typically boasts warmer temperatures, with a minimum of 7°C (44°F), an average of 17°C (62°F), and a maximum of 31°C (88°F), making it the hotter month. In contrast, September features cooler conditions, starting with a minimum of 1°C (35°F), peaking at a maximum of 28°C (82°F), and averaging 14°C (58°F). Precipitation levels were also notably different, with August receiving 85 mm (3.3 in) over 12 days, while September saw less rain, totaling 50 mm (2.0 in) across 10 days. Interestingly, September's humidity was slightly higher at 79%, compared to August’s 73%. For those wanting to delve deeper into August weather patterns, you can check Sherborne weather in August.

September and October showcase a notable shift in weather patterns. In September, temperatures range from a minimum of 1°C (35°F) to a maximum of 28°C (82°F), with average conditions hovering around 14°C (58°F). The month experiences approximately 50 mm (2.0 in) of precipitation over 10 days, accompanied by a humidity level of 79%. Conversely, October sees a decline in temperatures, with minimums dropping to -1°C (30°F) and maximums reaching 22°C (71°F), averaging at 11°C (53°F). Precipitation significantly increases to 103 mm (4.1 in) across 14 days, and humidity rises to 89%. The change from September to October signals a transition not only in temperature but also in the overall feel of the weather. For more specific details, check out Sherborne weather in October.

In September, temperatures in Sherborne typically range from a chilly 1°C (35°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (58°F). The month sees about 50 mm (2.0 in) of rainfall spread over 10 days, and humidity levels average around 79%. In contrast, November brings cooler temperatures, with nighttime lows dropping to -3°C (28°F) and daytime highs reaching only 16°C (61°F), averaging 8°C (47°F). Precipitation increases slightly to 63 mm (2.5 in) over 11 days, accompanied by a higher humidity level of 90%. For a detailed look at November weather, check out Sherborne weather in November.

In September, temperatures in Sherborne range from a chilly 1°C (35°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (58°F). The month sees about 50 mm (2.0 in) of precipitation over approximately 10 days, and humidity levels sit at 79%. In contrast, December brings much cooler temperatures, with lows plunging to -4°C (26°F) and a maximum of only 14°C (58°F), averaging 7°C (44°F). Precipitation increases to 92 mm (3.6 in) across about 14 days, with humidity also rising to 89%. For more insights into the December climate in Sherborne, visit Sherborne weather in December.

Compare Sherborne's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Sherborne

As September unfolds in Sherborne, the weather showcases a delightful transition from the warmth of summer to more temperate conditions. With cozy average temperatures around 14°C (58°F), the month offers a refreshing respite, often marked by pleasant sunny days and cooler nights. However, the increase in precipitation—with rain gracing about a third of the month—adds an element of unpredictability to the charming early autumn scenery. This blend of moderate heat and humidity creates an inviting atmosphere, making September a unique month in the year's climate calendar. To explore more about the seasonal variations and trends, visit Sherborne Climate.