September Weather in Ross on Wye, United Kingdom

Last updated: March 17, 2025

Experience the September weather in Ross on Wye, United Kingdom, where the climate features a maximum temperature of 29°C (85°F), providing warm days perfect for exploring the picturesque surroundings. On average, temperatures settle at a comfortable 14°C (58°F), while occasional dips can bring it down to a brisk 2°C (36°F) during the early mornings or late evenings. This month also sees an average precipitation of 49 mm (1.9 in) spread across 9 days, contributing to the lush greenery of the area. With humidity levels at 79%, September offers a blend of warmth and refreshing air, ideal for enjoying the natural beauty of this charming town.

September Temperature in Ross on Wye

In September, Ross on Wye experiences a delightful transition from summer's warmth to the crispness of autumn. The temperatures range from a mild minimum of 2°C (36°F) to a pleasant maximum of 29°C (85°F), with an average of 14°C (58°F). This month is characterized by a gentle decline in temperatures compared to the peak summer months, yet it still offers enough warmth to enjoy outdoor activities. As the days begin to shorten, one can relish the fading warmth, making September a beautiful time to explore the picturesque landscapes of this charming town. Overall, the weather provides a perfect backdrop for both relaxation and adventure, as nature begins to don its stunning autumn attire.

September Weather in Ross on Wye: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ross on Wye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345485460646258524643
Data source: Temperature data for Ross on Wye 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 Ross on Wye

In September, Ross on Wye experiences a noticeable shift in weather, with 49 mm (1.9 in) of precipitation recorded over the month. This is consistent with the drier patterns of late summer, evidenced by a reduction in the number of rainy days to just 9. Compared to the preceding months, September marks a decline in rainfall, following August's 69 mm (2.7 in), suggesting that the region begins to transition towards its wetter autumn climate. As the landscape prepares for October's anticipated 89 mm (3.5 in), residents can expect an uptick in rainfall, paving the way for the vibrant fall foliage that characterizes this beautiful part of the UK.

September Precipitation Trends in Ross on Wye

The chart displays monthly precipitation patterns in Ross on Wye, 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.
JanFebMarAprMayJunJulAugSepOctNovDec495666477071586949896882
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ross on Wye

In September, Ross on Wye experiences a moderate humidity level of 79%, showing a slight increase from the drier months of July and August, which recorded 70% and 73% respectively. This uptick marks a transition as the summer warmth begins to recede, leading into the wetter autumn months. The gradual rise in humidity aligns with an overall trend observed throughout the year, where winter months like October and November see humidity levels climb back up to 89% and 90%. Overall, September serves as a bridge, hinting at the impending moisture of autumn while still echoing the lingering warmth of summer.

September Average Humidity in Ross on Wye

This chart illustrates the average monthly humidity levels in Ross on Wye, 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 Ross on Wye

As September unfolds in Ross on Wye, the UV Index stands at a high level of 6, accompanied by a burn time of just 25 minutes. This marks a slight decline from the scorching 8 experienced in the height of summer but still calls for caution during outdoor activities. Compared to earlier months, where the UV Index peaked at 7 in both May and August, September retains the high exposure category, indicating that sun protection remains essential. With its temperate climate and evolving daylight hours, the UV Index in September serves as a reminder that even as summer wanes, UV rays can still pose a risk. Stay informed and protect your skin by checking the latest details at Ross on Wye UV Index.

Maximum UV Index Levels in Ross on Wye for September

The chart shows the monthly maximum UV Index (UVI) for Ross on Wye 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: Ross on Wye 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 Ross on Wye

September in Ross on Wye greets visitors with a warm embrace of 280 hours of sunshine, a beautiful transition from the vibrant summer months. This marks a gentle decline from the sun-drenched days of July and August, which boast impressive totals of 388 and 340 hours, respectively. As summer gives way to autumn, the daylight hours gradually recede, yet September still holds onto the essence of summer, offering plenty of opportunities for outdoor exploration. This month serves as a bridge, reflecting the longer days of summer while hinting at the cozy allure of the approaching fall, with its 221 hours of sunlight in October, suggesting that though the sun may be setting earlier, the charm of Ross on Wye remains bright and inviting.

Monthly Sunshine Duration in Ross on Wye: September Highlighted

The September sunshine duration represents the total number of hours Ross on Wye 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.
JanFebMarAprMayJunJulAugSepOctNovDec83h138h187h300h374h351h388h340h280h221h122h102h
Data source: Ross on Wye September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ross on Wye During September

In Ross on Wye, the likelihood of sunny weather in September offers a hint of optimism with a 27% chance of sunshine. This places September in a relatively comfortable middle ground, notably higher than the dreary winter months of December and January, which languish at 17% and 22%, respectively. Following the warmth of August, the sun seems to make a gentle farewell in September before the autumn chill sets in. While the chances do dip compared to the spring peak in April at 49%, the month still provides a decent opportunity for pleasant, sunlit days, allowing residents and visitors alike to savor the lingering warmth of summer.

Percentage of Sunny Days in September in Ross on Wye

The chart illustrates the percentage of sunny days in Ross on Wye 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 Ross on Wye experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%22%25%50%32%25%38%25%27%22%32%17%
Data source: Ross on Wye September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ross on Wye in September

September in Ross on Wye ushers in the transition from the long, sun-drenched days of summer to the cozy embrace of autumn. As daylight tapers off to 12 hours, this month marks a notable shift, providing a gentle reduction from August's 14 hours. The gradual decline reflects a broader trend as the days steadily shorten, with daylight peaking in June and July at a generous 16 hours before beginning its retreat. This signals the start of a softer, more reflective time of year, where the crispness in the air complements the diminishing light, inviting residents and visitors alike to savor the beauty of changing seasons.

Average Daylight Hours in Ross on Wye for September

The chart illustrates the variation in daylight duration in Ross on Wye 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 49m
Data source: Ross on Wye daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Ross on Wye

In September, Ross on Wye experiences an average wind speed of 3.1 m/s (7 mph), marking a gentle breeze as summer transitions into autumn. This slight dip in wind speed compared to the busier months of May and August, with speeds of 3.9 m/s (9 mph) and 3.5 m/s (8 mph) respectively, reflects nature's shift towards cooler days and quieter moments. The prevailing calmness in September provides a serene backdrop as the leaves begin to turn, contrasting with the stronger gusts seen in October and November. Overall, this gradual decline in wind speed paints a picture of a tranquil month, perfect for enjoying the rich, changing landscape of the Wye Valley.

Average September Wind Speed in Ross on Wye

The chart displays monthly wind speed patterns in Ross on Wye, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.15.04.33.13.93.22.93.53.1 m/s4.43.74.4
Data source: Ross on Wye September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Ross on Wye Compares to Other Months

The weather in Ross on Wye 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 Ross on Wye and find detailed weather information for every month.

September and January present contrasting weather conditions. In September, temperatures range from a mild 2°C (36°F) to a warm 29°C (85°F), with an average of 14°C (58°F), while January offers a much colder climate, with lows dipping to -4°C (25°F) and an average temperature of just 5°C (41°F). Both months receive similar amounts of precipitation, around 49 mm (1.9 in), but January tends to be slightly wetter with rain over 10 days compared to September's 9 days. Additionally, humidity levels are higher in January at 88%, compared to September's 79%, contributing to the chillier feel of late winter. For more details on January weather in Ross on Wye, visit Ross on Wye weather in January.

September and February showcase a contrasting climate. In September, temperatures range from a mild 2°C to a warm 29°C, with an average of 14°C, while February presents a chillier environment with temperatures dipping as low as -6°C and reaching a maximum of 18°C, averaging at 6°C. Precipitation in September totals 49 mm over 9 days, whereas February sees slightly more rainfall at 56 mm across 11 days, accompanied by higher humidity levels of 88% compared to September's 79%. For a closer look at February’s climate specifics, you can check out Ross on Wye weather in February.

When comparing the weather in September and March, notable differences become apparent. September typically presents a milder climate, with average temperatures ranging from a chilly 2°C (36°F) at night to a comfortable high of 29°C (85°F) during the day. This month sees about 49 mm (1.9 in) of precipitation over 9 days, coupled with a relatively lower humidity of 79%. In contrast, March experiences cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 21°C (70°F), averaging around 7°C (45°F). This month is wetter, receiving 66 mm (2.6 in) of rainfall spread across 14 days, and comes with increased humidity at 86%. For more details on March weather patterns, you can check out Ross on Wye weather in March.

September's weather is generally warmer than April's, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (85°F). In contrast, April experiences cooler temperatures, with lows dipping to -3°C (27°F) and highs reaching 23°C (74°F). Both months have similar precipitation levels, with September receiving about 49 mm (1.9 in) over 9 days and April having slightly less at 47 mm (1.8 in) over 8 days. Humidity levels are also high in both months, with September at 79% and April at 84%. For more details on April weather specifically, you can check Ross on Wye weather in April.

In September, temperatures range from a low of 2°C (36°F) to a comfortable high of 29°C (85°F), with an average temperature of 14°C (58°F). The month experiences about 49 mm (1.9 in) of precipitation over nine days, accompanied by a humidity level of 79%. In contrast, May sees slightly cooler temperatures, with a minimum of 0°C (31°F) and a maximum of 26°C (80°F), averaging 12°C (54°F). Rainfall is more abundant in May, totaling 70 mm (2.7 in) across 12 days, and humidity remains quite high at 80%. Overall, while September tends to be warmer, May frequently delivers more precipitation during its cooler days. For a detailed look at May weather, check out Ross on Wye weather in May.

When comparing the weather in September and June, notable differences emerge in temperature and precipitation patterns. September typically features a broader temperature range with a minimum of 2°C (36°F) and a maximum of 29°C (85°F), while June sees slightly higher temperatures, ranging from a minimum of 6°C (44°F) to a maximum of 30°C (87°F). Precipitation is more pronounced in June, with 71 mm (2.8 in) falling over 12 days, compared to September's 49 mm (1.9 in) over 9 days. Humidity levels remain similar, with September at 79% and June at 80%. For those interested in more specific details, you can find additional information here: Ross on Wye weather in June.

The weather in September tends to be cooler compared to July, with minimum temperatures of 2°C (36°F) compared to July's minimum of 7°C (44°F). While the average temperature in September is 14°C (58°F), July enjoys a warmer average of 18°C (64°F). Maximum temperatures also reflect this trend, reaching up to 29°C (85°F) in September, while in July, they peak at 31°C (88°F). Precipitation levels are slightly higher in July, with 58 mm (2.3 in) over 10 days, versus September’s 49 mm (1.9 in) over 9 days. Additionally, September's humidity is notably higher at 79%, compared to 70% in July. For more detailed information, you can check out Ross on Wye weather in July.

In September, temperatures in Ross on Wye experience a noticeable drop compared to August, with average highs of 29°C (85°F) compared to August's peak of 32°C (91°F). The minimum temperatures in September are also cooler, dipping to 2°C (36°F) versus 6°C (44°F) in August. While both months see significant rainfall, September has slightly less precipitation at 49 mm (1.9 in) over nine days, compared to August's 69 mm (2.7 in) over eleven days. Additionally, humidity levels are a bit higher in September at 79%, compared to 73% in August. For more detailed information on August weather patterns, check out Ross on Wye weather in August.

In September, the weather is relatively warm, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (85°F) and an average of 14°C (58°F). The month sees about 49 mm (1.9 in) of precipitation spread over 9 days, and humidity levels are at 79%. By contrast, October brings a notable shift, featuring colder temperatures that dip as low as -1°C (31°F) and an average of 11°C (53°F), with maximum temperatures reaching 23°C (74°F). Rainfall increases significantly to 89 mm (3.5 in) over 12 days, and humidity rises to 89%. For more details on October weather, you can check out Ross on Wye weather in October.

September and November present contrasting weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a warm average of 14°C (58°F), peaking at 29°C (85°F). The month experiences moderate rainfall, with 49 mm (1.9 in) over about 9 days and a relatively comfortable humidity level of 79%. In stark contrast, November sees colder conditions with temperatures dropping to a minimum of -3°C (28°F) and an average of 8°C (46°F), reaching a maximum of 17°C (63°F). This month is also wetter, accumulating 68 mm (2.7 in) of precipitation over 12 days and a higher humidity of 90%. For more detailed insights, you can check Ross on Wye weather in November.

In September, temperatures range from a mild 2°C (36°F) at night to a warm 29°C (85°F) during the day, creating an average of 14°C (58°F). The humidity sits at 79%, and precipitation is relatively low at 49 mm (1.9 in) over about 9 days. In contrast, December brings much colder weather, with temperatures dropping to a minimum of -10°C (14°F) and peaking at 14°C (58°F), averaging around 6°C (44°F). The month is wetter, with 82 mm (3.2 in) of precipitation over 14 days and slightly higher humidity at 89%. For a more detailed look at December conditions, visit Ross on Wye weather in December.

Compare Ross on Wye's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Ross on Wye

As summer gently transitions into autumn, September in Ross on Wye offers a delightful blend of warmth and crispness, with temperatures showing a notable range that sets it apart from the sweltering heights of summer. The cooler evenings hint at the upcoming season, encouraging cozy gatherings and scenic walks through the changing leaves. While the month sees some rainfall, it is relatively moderate, allowing for ample sunny days to enjoy the stunning landscapes. With humidity levels at 79%, the atmosphere feels refreshingly brisk rather than stifling. For more insights into local weather patterns, visit Ross on Wye Climate.