September Weather in Thirsk, United Kingdom

Last updated: March 17, 2025

In September, Thirsk, United Kingdom, experiences a delightful transition into autumn, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F). The average temperature settles around a comfortable 13°C (57°F), making it a pleasant month for outdoor activities. Despite this mild climate, residents and visitors should expect about 65 mm (2.6 in) of precipitation over roughly 11 days, contributing to the region's lush greenery. With humidity levels rising to 87%, the air carries a refreshing coolness, typical of early autumn. Whether you're strolling through historic streets or exploring scenic countryside, September in Thirsk offers a charming blend of weather that enhances the beauty of this quaint town.

September Temperature in Thirsk

In September, Thirsk experiences a transition from the warmth of summer to the crispness of autumn. With minimum temperatures around 3°C (38°F) and average highs reaching 27°C (81°F), the month showcases a delightful range of weather. This early autumn bliss sees average temperatures settling at about 13°C (57°F), offering a comfortable climate for outdoor activities. As September progresses, the gentle coolness hints at the approaching fall, creating a perfect backdrop for enjoying the lush landscapes of this charming region. The contrast between the still-warm days and the cooler nights makes for a refreshing change, inviting both locals and visitors to savor everything that Thirsk has to offer during this beautiful month.

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

The chart illustrates September temperature patterns in Thirsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404143465258616156514541
Data source: Temperature data for Thirsk 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 Thirsk

In September, Thirsk, United Kingdom, typically experiences a transition into autumn with an average precipitation of 65 mm (2.6 in) spread across 11 days. This amount marks a slight decrease from the summer’s heavier rains, as seen in June and July, which both recorded higher totals of 79 mm and 71 mm, respectively. The consistent precipitation levels throughout the summer months seem to taper off as September approaches, showcasing the region's gradual shift in climate. Notably, the rainfall during this month is relatively stable compared to the preceding months, hinting that Thirsk is preparing for the wetter conditions that October often brings, where averages jump to 83 mm. Overall, September serves as a bridge between the lushness of summer and the impending chill of autumn, with its rainfall gently whispering the change of seasons.

September Precipitation Trends in Thirsk

The chart displays monthly precipitation patterns in Thirsk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec507162356079717165845871
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Thirsk

As summer transitions into autumn, September in Thirsk, United Kingdom sees a notable rise in humidity, returning to 87%—a level reminiscent of the chillier winter months. This uptick from the drier air of August (82%) signals that the region is preparing for the wetter autumn weather ahead. The gradual decline in humidity from the high of 89% in January to the lower summer months showcases Thirsk's climate's seasonal ebb and flow. As October approaches, humidity levels creep back up, hinting at the forthcoming seasonal changes and the cozy, crisp days of fall. This rhythmic pattern not only influences local weather but also enriches the landscape, painting a picturesque backdrop for the vibrant colors of autumn.

September Average Humidity in Thirsk

This chart illustrates the average monthly humidity levels in Thirsk, 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 Thirsk

As summer winds down in September, Thirsk experiences a moderate UV Index of 5, a slight drop from the intense very high levels seen in June and July. This transition marks a shift where sun exposure becomes more manageable, allowing for 30 minutes of burn time without significant risk. Overall, the UV Index trends suggest a gradual decline in solar intensity as the year progresses, with the region moving from the high peaks of summer back towards the more moderate levels typical of autumn. For those wanting to enjoy the outdoors while being mindful of skin protection, September offers a pleasant window for activities in the sun. For more information on UV levels throughout the year, visit Thirsk UV Index.

Maximum UV Index Levels in Thirsk for September

The chart shows the monthly maximum UV Index (UVI) for Thirsk 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.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Thirsk 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 Thirsk

As September settles over Thirsk, the days are still generously illuminated, offering 312 hours of sunlight. This charming month continues to bask in the warmth of summer, even as the sunshine begins to wane from the peaks of July and August, which boast 417 and 372 hours respectively. Following the vibrant spring bloom, where April and May shine with 340 and 394 hours of brightness, September gently transitions into autumn, reflecting a trend of gradually decreasing daylight. While it marks a decline from the summer highs, this enchanting month still provides ample opportunity to enjoy the stunning landscapes of Thirsk under the golden hues of early fall. As October approaches with 240 hours, the lingering sunlight is a reminder of summer's warmth, gradually giving way to the quieter, gloomier months ahead.

Monthly Sunshine Duration in Thirsk: September Highlighted

The September sunshine duration represents the total number of hours Thirsk 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.
JanFebMarAprMayJunJulAugSepOctNovDec90h149h223h340h394h379h417h372h312h240h133h103h
Data source: Thirsk September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Thirsk During September

In September, Thirsk experiences a 24% chance of sunny weather, making it a transitional month as summer wanes. While this likelihood is slightly above the dreary winter months of January and October, it falls short of the more promising sun-soaked days of April, which boasts a remarkable 48% chance. The trend suggests that by September, the sunny days are becoming increasingly scarce, as the vibrant warmth of summer fades into the cooler embrace of autumn. Despite this, hopeful residents and visitors alike can still enjoy occasional bursts of sunshine, offering a pleasant respite before the onset of the dreary winter months.

Percentage of Sunny Days in September in Thirsk

The chart illustrates the percentage of sunny days in Thirsk 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 Thirsk experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%25%23%48%30%29%35%23%24%21%29%17%
Data source: Thirsk September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Thirsk in September

As the summer wanes into autumn, September in Thirsk, United Kingdom, offers a gentle shift in daylight duration, providing about 12 hours of light each day. This marks a gradual decline from the sun-drenched days of June, which bask in 17 hours of daylight, showcasing how the longer summer days give way to the cozy, crisp evenings of fall. The trend of daylight hours reveals a rhythmic ebb and flow throughout the year: while we relish longer days in the height of summer, September's daylight serves as a reminder of the approach of winter. Following this transition, October further reduces daylight to a more somber 10 hours, urging us to embrace the warm hues of autumn and prepare for the shorter days ahead.

Average Daylight Hours in Thirsk for September

The chart illustrates the variation in daylight duration in Thirsk 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 4m16h 30m14h 45m12h 38m10h 27m8h 29m7h 25m
Data source: Thirsk daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Thirsk

As September arrives in Thirsk, the wind begins to ease into a gentle rhythm, with average speeds settling at 3.5 m/s (8 mph), mirroring the mild breezes of late summer. Throughout the year, wind speeds in this quaint UK town show a distinct seasonal pattern: starting off briskly in the winter months, they gradually taper off into the gentler whispers of summer. After reaching a low of 2.8 m/s (6 mph) in July, giving way to warmer days, the winds slowly pick up again in October. This subtle rise in speed in autumn signals a transition, preparing the landscape for the dynamic changes of the colder months ahead. Overall, September in Thirsk embodies a tranquil balance, where the last traces of summer warmth mingle gracefully with the promise of autumn's arrival.

Average September Wind Speed in Thirsk

The chart displays monthly wind speed patterns in Thirsk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.25.24.83.43.53.32.83.63.5 m/s5.04.84.2
Data source: Thirsk September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Thirsk Compares to Other Months

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

In September, the weather is generally milder, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), averaging at 13°C (57°F). This month experiences around 65 mm (2.6 in) of precipitation over 11 days, accompanied by relatively high humidity at 87%. In contrast, January brings much colder conditions, with temperatures dipping to a minimum of -4°C (25°F) and only reaching a maximum of 14°C (57°F), averaging just 4°C (40°F). Precipitation decreases slightly to 50 mm (2.0 in) over 10 days, while humidity remains comparable at 89%. For more detailed information about January weather, visit Thirsk weather in January.

September and February showcase contrasting weather patterns. In September, temperatures range from a mild 3°C (38°F) at night to a warm 27°C (81°F) during the day, with an average of 13°C (57°F). The month experiences moderate precipitation, totaling 65 mm (2.6 in) over approximately 11 days, while humidity remains high at 87%. In contrast, February is much colder, with temperatures dipping as low as -7°C (19°F) and peaking at 17°C (62°F), averaging around 5°C (41°F). Precipitation in February slightly increases to 71 mm (2.8 in) but is spread over more days, with rainfall occurring on about 14 days, maintaining the same high humidity level of 87%. For a more detailed look at February weather, visit Thirsk weather in February.

In September, temperatures start to warm up, ranging from a cool 3°C (38°F) at night to a pleasant 27°C (81°F) during the day, with an average of 13°C (57°F). The month experiences 65 mm (2.6 in) of precipitation over 11 days and an average humidity of 87%. In contrast, March is marked by much cooler temperatures, with a minimum dropping to -5°C (23°F) and a maximum of 19°C (66°F), averaging around 6°C (44°F). Although the total precipitation is slightly lower at 62 mm (2.4 in), it occurs over 14 days, and the humidity is relatively similar at 85%. For more detailed insights, you can check Thirsk weather in March.

September and April present contrasting weather patterns, reflecting the transition from summer to autumn and the tail end of winter into spring. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), with an average of 13°C (57°F). The month experiences higher precipitation at 65 mm (2.6 in) over 11 days, along with relatively high humidity at 87%. In contrast, April brings cooler conditions, with temperatures dipping as low as -3°C (26°F) and peaking at 23°C (74°F), averaging around 8°C (47°F). Precipitation in April is lighter, totaling 35 mm (1.4 in) over 8 days, and the humidity level is slightly lower at 84%. For a detailed view of April's weather conditions, you can visit Thirsk weather in April.

In comparing September and May weather, September tends to offer a wider range of temperatures, with a minimum of 3°C (38°F) and a maximum of 27°C (81°F), leading to an average of 13°C (57°F). In contrast, May experiences slightly cooler conditions, with temperatures dipping to a minimum of -1°C (31°F) and maxing out at 25°C (77°F), averaging around 11°C (53°F). Both months see considerable precipitation, but September has slightly more, with 65 mm (2.6 in) over 11 days compared to May's 60 mm (2.4 in) typically spread over 13 days. Humidity levels are fairly high in both months, with September at 87% and May at 83%. For more detailed information on May weather, you can visit Thirsk weather in May.

When comparing the weather in September to that of June, we see some interesting similarities and differences. Both months feature a maximum temperature of 27°C (81°F), but September has a slightly lower average temperature of 13°C (57°F) compared to June's 14°C (58°F). Interestingly, September experiences a milder minimum temperature of 3°C (38°F), while June's minimum is higher at 5°C (41°F). In terms of precipitation, September sees 65 mm (2.6 in) over 11 days, whereas June has slightly more at 79 mm (3.1 in), also spanning 11 days. Humidity levels are comparable, with September at 87% and June at 85%. For a detailed look at June's weather, you can visit Thirsk weather in June.

In comparing the weather between September and July, September tends to be cooler, with minimum temperatures dropping to 3°C (38°F) and an average of 13°C (57°F), while July enjoys warmer conditions, with minimums starting at 7°C (45°F) and an average of 16°C (62°F). During July, maximum temperatures can reach up to 32°C (90°F), significantly warmer than September's maximum of 27°C (81°F). Both months see a similar amount of precipitation, with July receiving 71 mm (2.8 in) over 12 days compared to September's 65 mm (2.6 in) over 11 days. Despite the slight difference in rain, July experiences slightly lower humidity levels at 83% compared to September's 87%. For further details, you can check Thirsk weather in July.

In comparing the weather between September and August, September shows a distinct cooling trend with minimum temperatures dropping to 3°C (38°F) and an average of 13°C (57°F), while August enjoys milder conditions with a minimum of 7°C (45°F) and an average of 16°C (61°F). Despite September's slightly lower humidity at 87%, it experiences similar precipitation levels to August, with 65 mm (2.6 in) over 11 days compared to August's 71 mm (2.8 in) across 13 days. August also sees higher maximum temperatures, reaching up to 29°C (85°F), making it a warmer month overall. For more details, you can visit Thirsk weather in August.

In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), with an average of 13°C (57°F). The month experiences about 65 mm (2.6 in) of precipitation over 11 days, while humidity averages around 87%.

In contrast, October sees cooler temperatures, with a minimum of 0°C (32°F), an average of 11°C (51°F), and a maximum of 21°C (71°F). It also brings slightly more rainfall, totaling 83 mm (3.3 in) spread across 15 days, and a marginally higher humidity of 89%. For more detailed weather forecasts, visit Thirsk weather in October.

September and November present distinct shifts in weather patterns. In September, temperatures range from a mild minimum of 3°C (38°F) to a maximum of 27°C (81°F), with an average of 13°C (57°F). The month sees a total precipitation of 65 mm (2.6 in) over 11 days, accompanied by high humidity at 87%. In contrast, November brings cooler temperatures, dipping to a minimum of -3°C (27°F) and averaging just 7°C (45°F), with a maximum of 17°C (62°F). Although it experiences slightly less precipitation at 58 mm (2.3 in) across 13 days, the humidity increases to 90%. For more details on this month's weather, check out Thirsk weather in November.

In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), with an average of 13°C (57°F), creating a pleasant early autumn climate. The month sees moderate precipitation of 65 mm (2.6 in) over 11 days, and humidity levels are quite high at 87%.

Conversely, December brings colder weather with temperatures dipping to a minimum of -4°C (25°F) and peaking at only 13°C (56°F), resulting in a drop in the average temperature to 5°C (41°F). Precipitation increases slightly to 71 mm (2.8 in) over 13 days, maintaining a high humidity level of 88%. The shift from September to December marks a significant transition from mild autumn to chilly winter conditions. For more details, visit Thirsk weather in December.

Compare Thirsk's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Thirsk

As September rolls in, Thirsk experiences a notable shift in weather compared to the preceding summer months. With average temperatures dipping to a comfortable 13°C, the warmth of summer fades, while the low temperatures can plummet to around 3°C, marking the transition towards autumn. The month also brings a higher humidity level of 87%, contributing to a distinct feel in the air. Rainfall becomes more frequent, with 11 days of precipitation and a total of 65 mm, making it one of the wetter months in the year. This blend of warm days and cooler nights, along with increased moisture in the air, sets the stage for the enchanting beauty of autumn. For a deeper understanding of the seasonal patterns in Thirsk, explore Thirsk Climate.