September Weather in Chipping Norton, United Kingdom

Last updated: March 17, 2025

In September, Chipping Norton experiences a delightful blend of temperatures, with a maximum of 29°C (85°F) and an average of 14°C (58°F), giving residents and visitors a taste of early autumn warmth. However, the month can also shift dramatically, dipping to a minimum of 2°C (37°F). Rain is a frequent visitor, with a total of 61 mm (2.4 in) spread over 8 days, contributing to the region's lush greenery. Humidity levels hover around 82%, adding a touch of moisture to the air. This combination of conditions creates a varied and captivating climate, making September a unique time to experience the charm of Chipping Norton.

September Temperature in Chipping Norton

In Chipping Norton, September marks a delightful transition as summer wanes, with temperatures showcasing a pleasant range. The month begins with a minimum of 2°C (37°F), rising to an average of 14°C (58°F) and peaking at a warm 29°C (85°F). This pattern reflects a notable drop from the sizzling highs of July and August, while still offering plenty of warmth for outdoor activities. As daylight shortens and the air turns crisp, residents and visitors alike can enjoy the lingering warmth, making it an ideal time for exploring the stunning autumn landscapes. Overall, September serves as a gentle segue into the cooler months ahead, balancing the last vestiges of summer with the promise of fall.

September Weather in Chipping Norton: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Chipping Norton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404244485460646258524543
Data source: Temperature data for Chipping Norton generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Chipping Norton

September in Chipping Norton sees a moderate precipitation level of 61 mm (2.4 in), which is a slight dip compared to the wetter summer months of July and August. This month is characterized by 8 rainy days, marking a decrease in precipitation frequency as the region transitions into autumn. The rainfall, while less than in prior months, still helps maintain the lush greenery of this charming UK locale. In contrast to the upcoming October, which typically brings more substantial rainfall, September offers a brief pause—an indication of summer's lingering warmth before the autumn chill takes hold. Overall, the trend shows a shift from the higher precipitation levels of summer towards the wetter months ahead, setting the stage for a richly textured fall season.

September Precipitation Trends in Chipping Norton

The chart displays monthly precipitation patterns in Chipping Norton, 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.
JanFebMarAprMayJunJulAugSepOctNovDec535466427175717461926486
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Chipping Norton

In September, Chipping Norton experiences a slight increase in humidity, averaging 82%. This rise subtly contrasts with the drier months of July and August, which saw humidity levels dip to 71% and 76%, respectively. The shift back towards a more humid environment signals the transition into autumn, setting the stage for October's higher levels of 90%. Overall, the trend throughout the year illustrates a gradual rise in humidity during the colder months, with January and November peaking at a noticeably high 91% and 92%, creating a cycle of moisture that characterizes the region's climate.

September Average Humidity in Chipping Norton

This chart illustrates the average monthly humidity levels in Chipping Norton, 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 Chipping Norton

As autumn approaches, September in Chipping Norton sees the UV Index settle at a high level of 6, requiring sun protection for about 25 minutes of midday exposure. This slight decline from the peak summer months of July and June, both with a very high UV Index of 8, marks a transition towards cooler days. However, it’s important to remain vigilant, as the UV levels remain elevated compared to the earlier months of the year. With the UV Index previously peaking at 7 in August, the gradual reduction showcases a shifting pattern as fall progresses. To keep informed about sun safety and UV trends, check the detailed Chipping Norton UV Index.

Maximum UV Index Levels in Chipping Norton for September

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

September in Chipping Norton enjoys a delightful 281 hours of sunshine, marking it as a beautiful transition into the autumn months. This amount of sunlight reflects a noticeable decline from the peak summer months—July and August, which bask in 380 and 335 hours respectively. Interestingly, September still boasts more sunshine than many of the preceding winter months, showcasing a favorable climate as the days begin to shorten. After the vibrant splendor of summer, this month offers a gentle yet warm farewell to the season, allowing residents and visitors alike to relish the lingering warmth and prepare for the cooler days ahead. While October promises 224 hours of sun, September holds its charm as a month of golden hues and lingering daylight, making it a perfect time for outdoor activities amidst the changing leaves.

Monthly Sunshine Duration in Chipping Norton: September Highlighted

The September sunshine duration represents the total number of hours Chipping Norton 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.
JanFebMarAprMayJunJulAugSepOctNovDec89h141h188h299h373h351h380h335h281h224h127h105h
Data source: Chipping Norton September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chipping Norton During September

As September rolls in, Chipping Norton sees a modest 27% chance of sunny weather. This marks a slight increase from the summer months, where July and August presented 35% and 22% chances, respectively. However, when compared to the more promising 49% in April, September's sunshine potential is relatively subdued. This transition into autumn highlights a gradual shift in weather patterns, as the region begins to trade long sunny days for cooler, more unpredictable conditions. Ultimately, while September isn’t the sunniest month, it provides a gentle segue from the warmth of summer, allowing residents and visitors alike to enjoy pleasant, albeit less predictable, weather.

Percentage of Sunny Days in September in Chipping Norton

The chart illustrates the percentage of sunny days in Chipping Norton 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 Chipping Norton experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%24%25%49%30%25%35%22%27%23%30%16%
Data source: Chipping Norton September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chipping Norton in September

As summer wanes in Chipping Norton, September brings a subtle shift in daylight, with 12 hours illuminating the day. Following the long, bright summer days of July and August, which offered 16 and 14 hours respectively, this month marks a gentle descent into autumn's embrace. With each passing week, the daylight recedes as we transition towards the shorter days of October, which will bring only 10 hours of light. This gradual decline is a reminder of nature's rhythm, showcasing how our days gradually shorten, cooling into the crisp, golden tones of fall. The shift signals a time for cozy evenings and the rich harvest season, as daylight begins to dance with twilight.

Average Daylight Hours in Chipping Norton for September

The chart illustrates the variation in daylight duration in Chipping Norton throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 20m9h 56m11h 55m13h 55m15h 41m16h 36m16h 7m14h 32m12h 35m10h 35m8h 47m7h 50m
Data source: Chipping Norton daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Chipping Norton

In September, Chipping Norton's average wind speed is a gentle 3.6 m/s (8 mph), continuing the trend of calmer breezes that began in the summer months. After a peak in the earlier part of the year, particularly in February with its brisk 5.3 m/s (12 mph) winds, the overall pattern shifts towards a more serene atmosphere. As the air begins to cool and the days shorten, September's winds remain moderate, creating a peaceful backdrop for the onset of autumn. This transition from stronger winds in spring to the softer currents of autumn reflects the town's charming rhythm, as nature prepares for the seasonal change ahead.

Average September Wind Speed in Chipping Norton

The chart displays monthly wind speed patterns in Chipping Norton, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.45.34.63.54.23.43.23.93.6 m/s4.84.24.8
Data source: Chipping Norton September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Chipping Norton Compares to Other Months

The weather in Chipping Norton 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 Chipping Norton and find detailed weather information for every month.

In September, the weather tends to be warm with temperatures ranging from a minimum of 2°C (37°F) to a maximum of 29°C (85°F), averaging around 14°C (58°F). This month also experiences relatively high humidity at 82% and receives about 61 mm (2.4 in) of precipitation over approximately 8 days. In contrast, January is much colder, with temperatures dropping to a minimum of -5°C (23°F) and peaking at 14°C (57°F), averaging just 5°C (40°F). Although it sees slightly less precipitation at 53 mm (2.1 in) over about 10 days, January's humidity is higher at 91%. For a closer look at January weather conditions, you can visit Chipping Norton weather in January.

September and February present contrasting weather conditions in Chipping Norton. September boasts a milder temperature range, with minimums of 2°C (37°F) and maximums hitting 29°C (85°F), leading to an average of 14°C (58°F). This month sees 61 mm (2.4 in) of rainfall over about 8 days, with humidity at a moderate 82%. In contrast, February is much colder, featuring minimum temperatures dropping to -6°C (21°F) and a maximum of 18°C (64°F), resulting in a lower average of 6°C (42°F). February experiences slightly less precipitation at 54 mm (2.1 in) spread over 12 days, accompanied by a higher humidity level of 89%. For more specifics on February weather, check out Chipping Norton weather in February.

In comparing the weather between September and March, notable differences in temperature and precipitation patterns emerge. September typically experiences milder conditions with a minimum temperature of 2°C (37°F) and an average of 14°C (58°F), peaking at a comfortable 29°C (85°F). The month sees a total precipitation of 61 mm (2.4 in) over about 8 days, with humidity levels around 82%. In contrast, March is significantly cooler, starting with a minimum temperature of -7°C (20°F) and averaging 7°C (45°F), with highs reaching only up to 21°C (71°F). March also has a slightly higher precipitation amount at 66 mm (2.6 in), spread across 14 days, and a higher humidity level at 86%. For a more detailed look at March weather conditions, you can visit Chipping Norton weather in March.

When comparing the weather in September and April, notable differences emerge. September generally boasts warmer temperatures, with averages around 14°C (58°F) and maximums reaching 29°C (85°F), while April experiences cooler conditions, averaging 9°C (48°F) and peaking at 25°C (78°F). Precipitation is slightly higher in September, with about 61 mm (2.4 in) over 8 days, compared to April's 42 mm (1.6 in) spread across 9 days. Humidity levels are also similar, with September at 82% and April at 85%, giving both months a relatively damp feel. For more specific details on April's weather, visit Chipping Norton weather in April.

In comparing the weather of September and May, we find some notable differences. September generally experiences a wider temperature range, with minimums at 2°C (37°F) and maximums reaching 29°C (85°F), while May starts cooler with minimums dropping to -1°C (31°F) and maxing out at 26°C (79°F). Additionally, September tends to be slightly less wet, with 61 mm (2.4 in) of precipitation over about 8 days, in contrast to May's 71 mm (2.8 in) spread across 12 days. Humidity levels are quite similar, hovering around 82% in September and 79% in May. For a detailed look at May weather, visit Chipping Norton weather in May.

In comparing the weather patterns of September and June, September tends to be slightly warmer, with average temperatures ranging from 14°C (58°F) to a maximum of 29°C (85°F), while June features a slightly cooler range of 16°C (60°F) and a maximum of 30°C (87°F). Both months experience notable precipitation, but June receives more rain on average (75 mm) compared to September's 61 mm, with rainfall occurring on more days in June (11 days vs. 8 days in September). Humidity levels are comparable, with September at 82% and June slightly lower at 80%. For a detailed look at June weather, you can check Chipping Norton weather in June.

In comparing the weather of September and July, it is evident that July is generally warmer, with average temperatures of 18°C (64°F) compared to September's 14°C (58°F). July experiences higher maximum temperatures, reaching up to 35°C (95°F), while September peaks at 29°C (85°F). However, September tends to be cooler at night with minimum temperatures dropping to 2°C (37°F), whereas July's minimum is a milder 6°C (44°F). Precipitation is slightly higher in July at 71 mm (2.8 in) over 12 days, compared to September's 61 mm (2.4 in) spread over 8 days. Additionally, September has a higher humidity level at 82% compared to July's 71%. For more detailed information, you can check Chipping Norton weather in July.

In comparing the weather of September and August, September tends to be cooler with temperatures ranging from a minimum of 2°C (37°F) to a maximum of 29°C (85°F), while August is notably warmer, with minimums of 7°C (45°F) and maximums reaching 34°C (93°F). Average temperatures in September hover around 14°C (58°F), compared to August’s 17°C (63°F). Additionally, September experiences slightly less precipitation, with 61 mm (2.4 in) over 8 rainy days, compared to August's 74 mm (2.9 in) over 13 days. Humidity levels are higher in September at 82%, whereas August sees a lower average humidity of 76%. For more details, you can check Chipping Norton weather in August.

September and October present a noticeable shift in weather patterns. In September, temperatures range from a minimum of 2°C (37°F) to a maximum of 29°C (85°F), with an average of 14°C (58°F) and relatively lower humidity at 82%. Precipitation during this month is moderate, with 61 mm (2.4 in) falling over 8 days.

In contrast, October sees a drop in both temperature and overall comfort. The minimum temperature can fall to 0°C (31°F), with a maximum of only 23°C (73°F) and an average of 11°C (52°F). Additionally, October experiences increased rainfall, totaling 92 mm (3.6 in) over 13 days, and the humidity rises to 90%. For a detailed look at October's climate, check out Chipping Norton weather in October.

September and November present quite distinct weather profiles. In September, temperatures range from a cool 2°C (37°F) at night to a warm average of 14°C (58°F) during the day, with highs reaching up to 29°C (85°F). This month experiences moderate precipitation of 61 mm (2.4 in) over about 8 days, coupled with a humidity level of 82%. In contrast, November sees a marked drop in temperatures, with a minimum of -3°C (27°F) and an average of 7°C (46°F), peaking at 17°C (62°F). Precipitation slightly increases to 64 mm (2.5 in) but occurs over more days, totaling around 13 days. The humidity also rises to 92%, making November feel more damp and chilly. For further details, check out Chipping Norton weather in November.

In September, the weather is quite mild, with temperatures ranging from a minimum of 2°C (37°F) to a maximum of 29°C (85°F) and an average of 14°C (58°F). The month sees about 61 mm (2.4 in) of precipitation over approximately 8 days, with a relatively comfortable humidity level of 82%. In contrast, December brings much colder conditions, with temperatures dropping to a minimum of -7°C (20°F), an average of 6°C (43°F), and a maximum of 14°C (58°F). This month experiences a higher precipitation level of 85 mm (3.4 in) spread over 15 days, and the humidity rises slightly to 92%. For a detailed look at the winter conditions, you can check Chipping Norton weather in December.

Compare Chipping Norton's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Chipping Norton

As September rolls in, Chipping Norton enjoys a delightful transition from the warmth of summer to the cooler embrace of autumn. With average temperatures settling around a comfortable 14°C, the month offers a mix of warm days and crisp nights, often marked by the refreshing touch of early morning dew. While rainfall is more noticeable with eight days of precipitation contributing to a total of 61 mm, it's the pleasant humidity levels at 82% that create a unique atmosphere, distinct from the drier months prior. For those eager to explore the nuances of this charming town's climate, delve deeper into the details at Chipping Norton Climate.