September Weather in Thornton Dale, United Kingdom

Last updated: March 17, 2025

September in Thornton Dale, United Kingdom, brings a delightful mix of mild temperatures and refreshing rain. With a maximum temperature reaching 24°C (76°F) and an average of 13°C (57°F), the days are comfortably warm, while the nights cool down to a minimum of 5°C (41°F). This month sees an average precipitation of 71 mm (2.8 in) over approximately 13 days, contributing to a humidity level of 87% that adds to the lush greenness of the landscape. Experience the charm of early autumn as the quaint village transforms with the season's colors amidst this mild and occasionally rainy weather.

September Temperature in Thornton Dale

As September unfolds in Thornton Dale, the transition from summer to autumn becomes evident in the comfortable temperatures. With a minimum of 5°C (41°F) and a pleasant average of 13°C (57°F), this month offers a delightful reprieve from the warmth of summer. The maximum temperature reaches up to 24°C (76°F), allowing for those last sunny days to enjoy the outdoors before the chill of autumn sets in. Compared to the warmer months of July and August, September sees a gradual decline in temperatures, hinting at the shift in seasons while still providing beautifully temperate days. As the trees begin to don their autumn colors, Thornton Dale's weather remains mild, making it an ideal time for exploration and enjoying the natural beauty of the countryside.

September Weather in Thornton Dale: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thornton Dale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404143465157616056514641
Data source: Temperature data for Thornton Dale 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 Thornton Dale

In September, Thornton Dale experiences a moderate level of precipitation, accumulating 71 mm (2.8 in) over the month, which is on par with the wetter summer months. This rainfall typically falls over 13 days, mirroring the frequency seen in both July and August. As autumn sets in, these amounts reveal a gradual increase compared to the relatively drier spring months. The pattern suggests that while September remains relatively wet, it serves as a transition period as the region prepares for a more pronounced uptick in rainfall in October, which typically averages 96 mm (3.8 in) and sees more frequent rain days. This trend highlights Thornton Dale's typical shift towards wetter conditions as summer fades, paving the way for the rich, lush landscapes that define the autumn months.

September Precipitation Trends in Thornton Dale

The chart displays monthly precipitation patterns in Thornton Dale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec577467386786738571968083
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Thornton Dale

As September arrives in Thornton Dale, the humidity tends to experience a subtle uptick, settling at 87%. This increase marks a noteworthy shift from the summer months, where humidity levels hovered around 82% to 83% in July and August. As autumn draws near, the air becomes crisper, yet retains a lingering moisture reminiscent of the preceding humid seasons. Following September, the trend continues with humidity climbing to 89% in October, suggesting a transitional phase preparing for the cooler, wetter months ahead. Overall, September serves as a bridge, where the lingering warmth of summer meets the impending chill of autumn, creating a unique atmospheric blend.

September Average Humidity in Thornton Dale

This chart illustrates the average monthly humidity levels in Thornton Dale, 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%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Thornton Dale

As summer draws to a close, September in Thornton Dale sees a moderate UV Index of 5, indicating the need for protective measures during sun exposure. This marks a gentle decline from the very high levels of July and August, where UV Index values peaked at 8, resulting in a mere 15-minute burn time. However, September's burn time resets to 30 minutes, providing a more forgiving window for outdoor activities as it transitions to the cooler months. This trend reflects the waning intensity of summer sun, but vigilance is still key, especially as the landscape begins to shift with the onset of autumn. To stay informed about UV levels and ensure safe sun practices, check the detailed forecast at Thornton Dale UV Index.

Maximum UV Index Levels in Thornton Dale for September

The chart shows the monthly maximum UV Index (UVI) for Thornton Dale 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Thornton Dale 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 Thornton Dale

In September, Thornton Dale experiences a graceful transition from summer's brilliance to autumn's embrace, basking in an impressive 318 hours of sunshine. While this marks a noticeable dip from the peak of July and August, when the village enjoyed an abundance of light, it remains a vibrant month that captures the last whispers of summer warmth. As daylight begins to wane, the shift from 400 hours in May to 318 hours in September highlights a natural progression towards shorter days, inviting residents and visitors alike to revel in the stunning hues of changing leaves under the soft September sun. This enchanting time of year sets the stage for cozy gatherings and outdoor adventures amidst the picturesque landscapes of the Yorkshire countryside.

Monthly Sunshine Duration in Thornton Dale: September Highlighted

The September sunshine duration represents the total number of hours Thornton Dale 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.
JanFebMarAprMayJunJulAugSepOctNovDec95h153h226h349h400h386h426h381h318h244h138h107h
Data source: Thornton Dale September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Thornton Dale During September

In Thornton Dale, UK, the likelihood of basking in sunny weather during September is a modest 27%, slightly higher than the preceding summer months, but not quite as bright as the spring's peak of 49% in April. This subtle increase from the summer’s 26% reflects a transitional phase, as the region shifts from the warmth of summer to the cooler autumn months. While September doesn't guarantee sun-soaked days, it does offer a hopeful hint of late-season warmth, making it a charming time for outdoor enthusiasts who embrace both the golden hues of early autumn and the potential for those lingering sunny afternoons.

Percentage of Sunny Days in September in Thornton Dale

The chart illustrates the percentage of sunny days in Thornton Dale 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 Thornton Dale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%25%25%49%33%32%36%26%27%22%28%19%
Data source: Thornton Dale September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Thornton Dale in September

In September, Thornton Dale experiences a gentle transition as daylight starts to wane, providing approximately 12 hours of sunlight. This marks a noticeable shift from the longer, sun-drenched days of June and July that boast up to 17 hours of light. As summer draws to a close, the gradual reduction in daylight continues into the fall months, where October brings just 10 hours. This rhythm of increasing darkness contrasts sharply with the earlier months of the year, revealing a predictable yet beautiful cycle that celebrates the changing seasons in this charming part of the United Kingdom. As daylight diminishes, it invites earlier evenings and an opportunity to enjoy the cozy ambiance that autumn brings.

Average Daylight Hours in Thornton Dale for September

The chart illustrates the variation in daylight duration in Thornton Dale throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 59m9h 45m11h 54m14h 5m16h 2m17h 3m16h 30m14h 45m12h 38m10h 27m8h 29m7h 25m
Data source: Thornton Dale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Thornton Dale

September in Thornton Dale sees an average wind speed of 4.1 m/s (9 mph), marking a subtle dip as summer winds begin to wane. While the month maintains a gentle breeze reminiscent of the earlier summer, it paves the way for increasingly brisk conditions in the following months. Notably, September's winds are consistent with May and April, suggesting a transition to the more dynamic wind patterns of autumn. As October approaches, residents can expect a noticeable upswing in wind activity at 5.9 m/s (13 mph), reflecting nature's shift toward the cooler, more invigorating winds of fall. This rhythmic ebb and flow not only shapes the climate but also enriches the local ambiance, making September a perfect time to enjoy the fresh air while preparing for the invigorating gusts ahead.

Average September Wind Speed in Thornton Dale

The chart displays monthly wind speed patterns in Thornton Dale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.36.35.44.14.13.73.34.34.1 m/s5.95.85.1
Data source: Thornton Dale September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Thornton Dale Compares to Other Months

The weather in Thornton Dale 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 Thornton Dale and find detailed weather information for every month.

The weather in September is generally milder compared to January, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (76°F) and an average of 13°C (57°F). In contrast, January experiences colder conditions, with temperatures dipping to a minimum of -3°C (28°F) and peaking at 13°C (56°F), averaging only 4°C (40°F). While September receives about 71 mm (2.8 in) of precipitation over 13 days, January is slightly drier with 57 mm (2.2 in) over 10 days. Humidity levels are comparable in both months, with September at 87% and January at 89%. For more detailed insights, you can check Thornton Dale weather in January.

September and February showcase contrasting weather patterns, despite similar levels of precipitation and humidity. In September, temperatures range from a mild 5°C (41°F) at night to a pleasant 24°C (76°F) during the day, making it a much warmer month overall with an average of 13°C (57°F). In contrast, February experiences colder temperatures, with lows dipping to -4°C (24°F) and daytime highs reaching just 15°C (59°F), resulting in an average of only 5°C (42°F). Both months see approximately 74 mm (2.9 in) of rainfall over 13 days, showcasing the consistency of precipitation, while the humidity remains high at 87%. For a more detailed look at February weather, visit Thornton Dale weather in February.

When comparing the weather in September and March, September tends to be warmer and slightly more humid. In September, temperatures range from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), with an average of 13°C (57°F). The month also experiences about 71 mm (2.8 in) of precipitation over 13 days. In contrast, March features colder temperatures, with a minimum of -4°C (25°F) and a maximum of 16°C (62°F), averaging 6°C (43°F). Despite having a similar amount of precipitation at 67 mm (2.6 in) across 14 days, March remains less humid at 85%. For more specific insights into March weather, you can visit Thornton Dale weather in March.

In comparing the weather between September and April, September generally offers milder temperatures, with average highs reaching 24°C (76°F) compared to April's maximum of 21°C (69°F). However, April experiences colder minimum temperatures, dipping as low as -2°C (29°F), while September rarely falls below 5°C (41°F). Precipitation levels also differ, with September receiving 71 mm (2.8 in) over 13 days, making it wetter than April, which has only 38 mm (1.5 in) across 8 days. Despite the slight difference in humidity, with September at 87% and April at 84%, both months showcase a significant transition in weather, marking the shift from the warmth of summer to cooler autumnal conditions. For more details on April weather, visit Thornton Dale weather in April.

September and May exhibit distinct weather patterns, reflecting the transition from summer to autumn and the early emergence of spring, respectively. In September, temperatures range from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), with an average of 13°C (57°F), while May presents cooler conditions with temperatures dipping to 1°C (33°F) and reaching a maximum of 21°C (70°F), averaging around 11°C (51°F). Both months see similar precipitation levels, with September experiencing 71 mm (2.8 in) over 13 days and May slightly lower at 67 mm (2.6 in) over the same number of days. Humidity is also comparable, with September at 87% and May at 83%. For a detailed overview of May weather, you can visit Thornton Dale weather in May.

When comparing the weather in September and June, we can observe some noteworthy similarities and differences. Both months have a similar temperature range, with September averaging 13°C (57°F) and June at 14°C (57°F), and maximum temperatures reaching 24°C (76°F) in both cases. However, September tends to have a slightly cooler minimum temperature of 5°C (41°F) compared to June’s 6°C (42°F).

In terms of precipitation, September experiences 71 mm (2.8 in) spread across 13 days, whereas June sees a higher total of 86 mm (3.4 in) over 11 days, indicating that June is slightly wetter despite having fewer rainy days. Humidity levels are also quite similar, with September at 87% and June at 85%. Overall, while the temperatures in both months are comparable, June tends to be a bit wetter than September. For a closer look at daily variations, check out Thornton Dale weather in June.

In comparing the weather between September and July, we find notable differences in temperature and conditions. September experiences cooler temperatures, with a minimum of 5°C (41°F), an average of 13°C (57°F), and a maximum of 24°C (76°F), while July is generally warmer, ranging from a minimum of 9°C (48°F) to a maximum of 28°C (82°F). Precipitation levels are similar, with September receiving 71 mm (2.8 in) and July slightly higher at 73 mm (2.9 in), both over 13 days. Humidity levels also differ only slightly, with September at 87% and July at 83%. For more specific details on July weather, you can visit Thornton Dale weather in July.

When comparing the weather in September to that of August, we notice a slight decrease in temperatures and a few more rainy days. September's temperatures range from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), with an average of 13°C (57°F), whereas August experiences milder weather with temperatures spanning from 9°C (48°F) to 25°C (78°F) and an average of 16°C (60°F). Precipitation is also more frequent in September, with 71 mm (2.8 in) falling over 13 days compared to August's 85 mm (3.4 in) across 14 days. However, September is slightly more humid, averaging 87% compared to August’s 82%. For detailed insights on August weather specifically, you can refer to Thornton Dale weather in August.

September and October showcase a notable transition in weather patterns. In September, temperatures range from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), with an average of 13°C (57°F). The month sees around 71 mm (2.8 in) of precipitation over 13 days, accompanied by a high humidity of 87%. In contrast, October experiences cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 21°C (70°F), averaging 11°C (52°F). Rainfall increases to 96 mm (3.8 in) spread over 16 days, and humidity levels rise slightly to 89%. For more detailed insights, check Thornton Dale weather in October.

September weather features a broader temperature range, with minimums around 5°C (41°F) and maximums peaking at 24°C (76°F), while the average temperature stands at 13°C (57°F). In contrast, November brings cooler conditions, where temperatures drop significantly, with a minimum of 0°C (32°F) and a maximum of 16°C (61°F), averaging only 8°C (46°F). While September experiences slightly less precipitation at 71 mm (2.8 in) over 13 days, November sees increased rainfall, totaling 80 mm (3.1 in) across 15 days, accompanied by higher humidity levels of 90%. For a more detailed look, check out Thornton Dale weather in November.

September and December present a stark contrast in weather conditions. September boasts milder temperatures, with a minimum of 5°C (41°F) and a pleasant average of 13°C (57°F), peaking at 24°C (76°F). While it experiences a fair amount of rainfall, totaling 71 mm (2.8 in) over approximately 13 days, humidity remains high at 87%. Conversely, December sees much cooler temperatures, with a minimum of -2°C (29°F) and an average of 5°C (42°F), capping at 13°C (55°F). The month also brings increased precipitation, amounting to 83 mm (3.3 in) over about 15 days, along with slightly higher humidity at 88%. For a more detailed look at December weather, you can check Thornton Dale weather in December.

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Conclusion: What to Expect From September Weather in Thornton Dale

As the cozy embrace of autumn begins to settle in, September in Thornton Dale brings a noticeable shift in weather patterns. With temperatures averaging a mild 13°C, the month is marked by refreshing coolness, especially at night, contrasting the warmth often felt during the summer months. The increased humidity, averaging a notable 87%, adds a touch of dampness to the air, while the 13 days of rainfall contribute to the lush landscapes that begin to emerge. While the maximum temperature can still reach a pleasant 24°C, the warmth gradually gives way to the crispness of fall, making this month a picturesque transitional period. For a deeper dive into the weather trends of Thornton Dale, explore Thornton Dale Climate.