September Weather in Wells, United Kingdom

Last updated: March 17, 2025

Wells, United Kingdom, experiences a blend of warm and cool weather in September, with maximum temperatures reaching up to 29°C (84°F), and an average temperature of 15°C (59°F). As the month unfolds, temperatures can drop to a cool minimum of 2°C (36°F) at night. The weather is characterized by 79% humidity, contributing to a lush atmosphere. Rainfall is noteworthy, with a total precipitation of 56 mm (2.2 in) spread over 9 days, adding a refreshing touch to the changing season. This mixture of warmth and rainfall makes September a dynamic time to explore the beauty of Wells.

September Temperature in Wells

As September arrives in Wells, United Kingdom, temperatures start to hint at the impending autumn, presenting a refreshing change from the summer heat. The month showcases a notable fall in both minimum and maximum temperatures, with averages resting at a comfortable 15°C (59°F). While overnight lows drop to 2°C (36°F), daytime highs can still reach a pleasant 29°C (84°F), allowing for a few lingering warm days. This gradual transition marks a shift from the summer's warmth, indicating a delightful balance for outdoor activities, as locals and visitors alike savor the crispness of early autumn. The month's weather embodies a gentle retreat from the summer's peak, creating an inviting atmosphere ideal for exploring the quaint charm of Wells.

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

The chart illustrates September temperature patterns in Wells, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424446495461646259544745
Data source: Temperature data for Wells 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 Wells

In September, Wells, United Kingdom, experiences a moderate precipitation level of 56 mm (2.2 inches) over approximately 9 days of rain. This amount marks a slight decrease from the wetter months of August and October, which see higher rainfall totals of 80 mm (3.1 in) and 106 mm (4.2 in), respectively. The trend indicates that while September still holds a fair share of wet days, the rainfall begins to taper off as the region transitions from the summer's more humid conditions towards the potentially heavier, rain-laden months ahead. As summer's lushness gives way, this September precipitation prepares the landscape for the fall's arrival, maintaining the charm of Wells despite the dwindling summer sun.

September Precipitation Trends in Wells

The chart displays monthly precipitation patterns in Wells, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5567764966726880561066694
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Wells

In Wells, United Kingdom, September marks a notable shift in humidity as the summer heat begins to wane. With humidity levels at 79%, this month experiences a slight increase compared to the drier months of July and August, where humidity dipped to 70% and 73%, respectively. This rise can be attributed to the transition into autumn, leading into the wetter months ahead. As we look towards October and November, we can expect a significant uptick, with humidity soaring to 89% and 90%, reflecting the region's characteristic dampness during the fall and winter months. Thus, September serves as a gentle reminder of the changing seasons, balancing comfort with the onset of the wetter weather ahead.

September Average Humidity in Wells

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

As September rolls into Wells, UK, the UV Index begins to transition from the peak summer highs. With a UV Index of 6, categorized as high, residents and visitors can expect a burn time of about 25 minutes when unprotected. This marks a slight decrease from August's 7 but still necessitates caution, especially as outdoor activities increase with the cooling fall air. The sun's rays remain potent enough to warrant sun safety measures, reminding everyone to enjoy the outdoors while protecting their skin. For more insights on UV levels throughout the year, check out Wells UV Index.

Maximum UV Index Levels in Wells for September

The chart shows the monthly maximum UV Index (UVI) for Wells 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Wells 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 Wells

As September rolls in, Wells, United Kingdom, enjoys a delightful 286 hours of sunshine, a notable dip from the height of summer but still a generous gift from nature. The month portrays a picturesque transition from the blazing days of July, which flaunted a peak of 403 hours, to the more subdued glow of October's 234 hours. This gradual decrease in daylight mirrors the shift in seasons, allowing for increasingly crisp air and vibrant autumn colors, all while still basking in the pleasant remnants of summer. September's sunshine, though less intense than its predecessors, serves as a gentle reminder of the beauty that lingers in the early fall, encouraging both residents and visitors to relish the lasting warmth of the sun before winter approaches.

Monthly Sunshine Duration in Wells: September Highlighted

The September sunshine duration represents the total number of hours Wells 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.
JanFebMarAprMayJunJulAugSepOctNovDec90h141h195h311h384h366h403h353h286h234h132h106h
Data source: Wells September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wells During September

In Wells, United Kingdom, the likelihood of sunny weather reaches a modest 26% in September, reflecting the gradual decline in sunshine as summer transitions into autumn. This percentage is notably consistent with the 27% chances found in August and slightly lower than the 38% peak observed in July. As the year progresses, September's sunshine probability aligns closely with the cooler months, like October and November, which see chances of sun at 23% and 29%, respectively. While September may not boast the sunny days of earlier summer months, it does maintain a stable chance for pleasant weather, making it a lovely time for outdoor explorations.

Percentage of Sunny Days in September in Wells

The chart illustrates the percentage of sunny days in Wells 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 Wells experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%23%30%53%36%26%38%27%26%23%29%21%
Data source: Wells September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wells in September

As summer fades into autumn in Wells, United Kingdom, September greets residents with an average of 12 hours of daylight, marking a transition from the long, sun-soaked days of July and June. After basking in up to 16 hours of sunlight during the height of summer, the days gradually shorten, bringing a softer light to the early autumn landscape. This decrease signals the shift towards the colder months, with daylight dipping to 10 hours in October and further to 8 hours in November. Despite the waning daylight, September still offers a pleasant balance, encouraging outdoor activities while the air remains warm and inviting.

Average Daylight Hours in Wells for September

The chart illustrates the variation in daylight duration in Wells throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 26m9h 59m11h 55m13h 53m15h 35m16h 29m16h14h 28m12h 34m10h 37m8h 52m7h 56m
Data source: Wells daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Wells

As September settles in Wells, United Kingdom, the average wind speed gently drops to 3.5 m/s (8 mph), mirroring the mild summer's end. This is a notable decrease from the breezier spring months, where averages hovered around 4.6 m/s (10 mph) in March and May. The transition into autumn brings a more tranquil atmosphere, with winds becoming consistent yet calm, setting the stage for cozy evenings as the temperatures begin to dip. Interestingly, Wells experiences a brief lull in wind patterns that continues into October, when we see a slight increase again to 4.4 m/s (10 mph), hinting at a more dynamic weather system on the horizon as the season progresses. Thus, September's light breezes mark a gentle shift towards the chiller months ahead.

Average September Wind Speed in Wells

The chart displays monthly wind speed patterns in Wells, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.75.44.63.54.63.33.43.83.5 m/s4.43.84.8
Data source: Wells September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Wells Compares to Other Months

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

In September, the weather is generally milder with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F) and an average of 15°C (59°F). The month typically sees about 56 mm (2.2 in) of precipitation over 9 days, accompanied by a humidity level of 79%. In contrast, January is notably colder, featuring temperatures that range from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), with an average of 6°C (42°F). Precipitation levels are similar at 55 mm (2.2 in), but this occurs over 11 days, and the humidity rises to 88%. For a more detailed look at January's weather, you can visit Wells weather in January.

September and February showcase striking differences in weather patterns. In September, temperatures range from a low of 2°C (36°F) to a warm average of 15°C (59°F), peaking at 29°C (84°F), creating a pleasant climate ideal for outdoor activities. Conversely, February presents a chillier atmosphere, with temperatures dipping to -5°C (23°F) and averaging 7°C (44°F), with highs reaching only 17°C (63°F). Additionally, February experiences more precipitation, totaling 67 mm (2.6 in) over 13 days, compared to September's 56 mm (2.2 in) over 9 days. The humidity also remains higher in February at 88%, compared to September's 79%. For more details about weather in February, check out Wells weather in February.

In comparing the weather between September and March, one can observe notable differences in temperature and precipitation patterns. September boasts a warmer climate with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F), while March is cooler, with temperatures fluctuating between -5°C (22°F) and a maximum of 21°C (70°F). Additionally, March experiences more precipitation, with 76 mm (3.0 in) falling over 15 days compared to September's 56 mm (2.2 in) over just 9 days. The humidity levels are also slightly higher in March at 86%, compared to 79% in September. For a more detailed look at March weather, visit Wells weather in March.

In comparing the weather of September and April, September boasts a milder overall temperature range, with average highs reaching 15°C (59°F) compared to April's average of 10°C (50°F). The minimum temperatures in September (2°C or 36°F) are significantly warmer than April's chilly lows of -3°C (27°F). Both months experience a similar amount of rainfall, with September receiving 56 mm (2.2 in) and April slightly less at 49 mm (1.9 in), but September's precipitation often results in a higher humidity level of 79% compared to April's 84%. For those interested in more details on April weather specifically, you can find information at Wells weather in April.

When comparing the weather in September and May, a few notable differences emerge. September typically experiences a broader temperature range, with minimums around 2°C (36°F) and maximums reaching 29°C (84°F), leading to an average of 15°C (59°F). In contrast, May has slightly cooler temperatures, ranging from a minimum of 1°C (33°F) to a maximum of 26°C (79°F) and averaging 12°C (55°F). Precipitation is somewhat heavier in May, totaling 66 mm (2.6 in) over 11 days, while September receives 56 mm (2.2 in) across 9 days. Humidity levels are quite similar, with September at 79% and May at 80%. For more detailed insights, you can check Wells weather in May.

In comparing the weather of September and June, September tends to have slightly cooler temperatures, with a minimum of 2°C (36°F) and an average of 15°C (59°F), contrasted with June's minimum of 6°C (44°F) and average of 16°C (61°F). Both months experience warm maximum temperatures, with September reaching up to 29°C (84°F) and June peaking at 30°C (87°F). However, September receives less rainfall, totaling 56 mm (2.2 in) across 9 days, compared to June's 71 mm (2.8 in) over 11 days. Humidity levels are quite similar, with September at 79% and June slightly higher at 80%. For more detailed information, you can check Wells weather in June.

In comparing the weather between September and July, September tends to be cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F), compared to July's range of 8°C (46°F) to 30°C (86°F). The average temperature in September is about 15°C (59°F), while July boasts a slightly higher average of 18°C (64°F). Precipitation levels are also higher in July, with 68 mm (2.7 in) over 11 days, compared to September's 56 mm (2.2 in) over 9 days. Interestingly, September experiences higher humidity at 79%, compared to July's 70%. For more detailed information about July weather, you can visit Wells weather in July.

In comparing the weather patterns of September and August, September tends to be cooler with a minimum temperature of 2°C (36°F) and an average of 15°C (59°F), compared to August's milder conditions, where temperatures start at a minimum of 8°C (47°F) and average around 17°C (63°F). August also experiences higher maximum temperatures, reaching up to 31°C (88°F), while September peaks at 29°C (84°F). Additionally, September sees less precipitation overall, with 56 mm (2.2 in) falling over 9 days, whereas August records 80 mm (3.1 in) over 13 days. Humidity levels in September are slightly higher at 79% compared to August's 73%. For a more detailed look at August weather, you can visit Wells weather in August.

September's weather showcases a transitional warmth, with average temperatures around 15°C (59°F) and highs reaching up to 29°C (84°F), indicating lingering summer heat. However, the month experiences moderate precipitation, totaling 56 mm (2.2 in) over about nine days, accompanied by a humidity level of 79%. In contrast, October ushers in cooler temperatures, with averages dropping to 12°C (54°F) and a maximum of 23°C (73°F). Rainfall becomes more pronounced, with 106 mm (4.2 in) recorded over 14 days, and humidity rises slightly to 89%. This shift towards cooler, wetter weather marks a significant change from the warmth of September. For more insights, check out Wells weather in October.

September weather is generally milder, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F), resulting in an average of 15°C (59°F). In contrast, November sees cooler conditions, with temperatures dropping to a minimum of -2°C (29°F) and peaking at 17°C (62°F), averaging just 9°C (48°F). Additionally, precipitation increases slightly in November, totaling 66 mm (2.6 in) over 13 days, compared to 56 mm (2.2 in) over 9 days in September. Humidity levels also rise in November to 90%, compared to 79% in September. For more detailed information, you can check out Wells weather in November.

In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F). The month typically sees around 56 mm (2.2 in) of precipitation over 9 days, and humidity levels are at 79%. In contrast, December experiences much cooler weather, with temperatures dropping to a minimum of -2°C (28°F) and peaking at 14°C (58°F), averaging around 7°C (45°F). This month also brings increased precipitation, with 94 mm (3.7 in) falling over 16 days, and humidity rising to 89%. For more details on the weather during December, you can visit Wells weather in December.

Compare Wells's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Wells

As September unfolds in Wells, the weather transitions remarkably from the intense summer heat to a more temperate autumn vibe. With an average temperature of around 15°C, the days begin to cool down, bringing a refreshing change after the summer's warmth. However, lingering summer warmth allows for some pleasant sunny days, where highs can still reach up to 29°C. The month also sees increased precipitation, with about 9 days of rain adding to the lushness of the landscape. With humidity levels at a notable 79%, it feels a bit more humid than earlier months. For those curious about more detailed climate information, explore the full data at Wells Climate.