September Weather in Weston, United Kingdom

Last updated: March 17, 2025

September in Weston, United Kingdom presents a dynamic weather landscape, featuring maximum temperatures soaring to a warm 28°C (82°F), while the average temperature settles at a comfortable 14°C (57°F). This month also brings a notable minimum temperature of 2°C (36°F), adding a touch of briskness to the early autumn air. Rainfall is a prevalent theme, with a total precipitation amount of 73 mm (2.9 in) spread across 12 days, translating to frequent, albeit light, showers. With humidity levels averaging around 85%, the air feels quite moist, contributing to the characteristic British charm of this coastal town.

September Temperature in Weston

In September, temperatures in Weston, United Kingdom, begin to transition from the warmth of summer to the crispness of autumn. With a minimum of 2°C (36°F), the nights start to feel chillier, while the average temperature is a comfortable 14°C (57°F), perfect for outdoor activities. The maximum can reach a pleasant 28°C (82°F), reminiscent of late summer days, making it an ideal time for enjoying the changing foliage and lingering daylight. This month marks a noticeable shift as the days grow shorter and the air crisper, setting the stage for the cool months ahead while still offering moments of late-season warmth.

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

The chart illustrates September temperature patterns in Weston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244485359626157524643
Data source: Temperature data for Weston 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 Weston

September in Weston, United Kingdom, brings a moderate level of precipitation, with a total of 73 mm (2.9 in) measured over approximately 12 days of rain. This marks a slight decrease from the wetter months of July and August, yet the summer's lingering rain keeps the greenery vibrant as autumn approaches. The rainfall in September often serves as a gentle segue into the wetter months ahead, particularly as October typically sees a sharp increase in precipitation to 91 mm (3.6 in). This trend reflects a seasonal shift where the frequency and intensity of rainfall tend to rise, encouraging a rich tapestry of fall colors in the landscape amidst the coming showers.

September Precipitation Trends in Weston

The chart displays monthly precipitation patterns in Weston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec616875486185788273916988
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Weston

In September, humidity in Weston, United Kingdom, averages a moderate 85%, making it one of the more comfortable months of the year. The humidity begins to rise again after the summer, reflecting a gradual transition towards the wetter fall season. This slight increase follows the relatively stable levels experienced in the summer months, where July and August recorded 78% and 79% respectively. As the temperature drops in October, humidity levels are expected to climb back up to 90%, indicating a return to the higher moisture typical of the autumn months. Overall, September serves as a gentle reminder of the shifting seasons, with its humidity sitting comfortably between the drier summer and the more humid fall.

September Average Humidity in Weston

This chart illustrates the average monthly humidity levels in Weston, 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%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Weston

As September rolls into Weston, United Kingdom, the UV Index stands at 5, indicating a moderate exposure level. This marks a gradual decline from the very high levels experienced in the peak summer months of June and July, which saw indices of 8. The high levels of August, with a UV Index of 7, start to wane, making September a more manageable month for outdoor activities. With a burn time of approximately 30 minutes, residents and visitors should still be mindful of sun safety as they transition toward the cooler autumn months. For detailed UV Index information and updates, check out Weston UV Index.

Maximum UV Index Levels in Weston for September

The chart shows the monthly maximum UV Index (UVI) for Weston 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.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Weston 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 Weston

As September unfolds in Weston, United Kingdom, the sun continues to grace the skies with a commendable 281 hours of sunshine, although this marks a noticeable decline from the summer peak in July of 394 hours. The warmth of late summer lingers, giving way to the softer light of early autumn. This month’s sunshine encapsulates a transition; it bridges the vibrant energy of summer months, such as May with its 390 hours, and the quieter days of approaching winter, where October further dips to 218 hours. The steady descent in sunlit hours from the height of summer serves as a gentle reminder of the changing seasons, inviting locals and visitors alike to savor the beauty of early autumn in Weston while it lasts.

Monthly Sunshine Duration in Weston: September Highlighted

The September sunshine duration represents the total number of hours Weston 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.
JanFebMarAprMayJunJulAugSepOctNovDec80h144h200h310h390h355h394h358h281h218h110h96h
Data source: Weston September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Weston During September

In Weston, United Kingdom, September offers a slightly increased chance of sunny weather, with about 25% likelihood of sunshine gracing the skies. This marks a modest improvement over the summer months, particularly in August and July, which see only 24% and 37% chance of sun respectively. Following the vibrant days of April, where the chance of sunshine peaks at 46%, September reflects a gradual decline as autumn approaches. Overall, while sunny days can be anticipated, September's weather leans towards the transition into the more overcast months of fall, hinting at a tapestry of changing seasons.

Percentage of Sunny Days in September in Weston

The chart illustrates the percentage of sunny days in Weston 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 Weston experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%22%23%46%31%24%37%24%25%19%29%15%
Data source: Weston September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Weston in September

As September arrives in Weston, United Kingdom, the days begin to subtly shorten, with daylight lasting around 12 hours—a graceful transition from the long, vibrant days of summer. Following the peak of 16 hours in June and July, the gradual decline reflects the shifting seasons, where the golden hues of autumn start to take over. After basking in the warmth of 15 hours in May and 14 hours in August, this month marks a balanced midpoint before daylight dwindles further into 10 hours in October. Observing this pattern, one can appreciate the rhythmic ebb and flow of daylight, setting the stage for cozy evenings and the rich tapestry of fall foliage.

Average Daylight Hours in Weston for September

The chart illustrates the variation in daylight duration in Weston throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 10m9h 51m11h 54m14h15h 51m16h 50m16h 18m14h 38m12h 36m10h 31m8h 38m7h 37m
Data source: Weston daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Weston

As summer transitions into autumn, September in Weston greets us with a gentle breeze, exhibiting an average wind speed of 3.0 m/s (7 mph). This marks a slight dip from the preceding months, maintaining a trend of diminishing wind speeds from the summer peak in July. Throughout the earlier part of the year, winds tended to be more robust in January and February, with speeds averaging 3.8 m/s (9 mph) and 4.9 m/s (11 mph), before succumbing to the calmer days of midsummer. As the month progresses, September feels softer, hinting at the seasonal shift while still offering refreshing air to enjoy the beginnings of autumn’s charm. With an increase expected in the following months, particularly in October at 4.6 m/s (10 mph), the upcoming transition promises not just cooler temperatures but a resurgence in wind activity, reminding us of nature's cyclical dance in Weston.

Average September Wind Speed in Weston

The chart displays monthly wind speed patterns in Weston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.84.94.32.93.72.92.73.33.0 m/s4.63.84.3
Data source: Weston September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Weston Compares to Other Months

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

In September, the weather is generally warmer with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), averaging around 14°C (57°F). This month also sees significant precipitation, with 73 mm (2.9 in) over about 12 days, and humidity levels are relatively high at 85%. Conversely, January brings much colder conditions, featuring temperatures that fluctuate between -4°C (26°F) and a maximum of 14°C (58°F), with an average temperature of 5°C (41°F). January has slightly less precipitation at 61 mm (2.4 in) over 10 days, accompanied by even higher humidity levels at 89%. For more detailed insights into the January climate, you can check Weston weather in January.

Comparing the weather in September and February reveals notable differences in temperature and precipitation patterns. September typically showcases a broader temperature range, with minimums of 2°C (36°F) and maximums reaching 28°C (82°F), resulting in an average of 14°C (57°F). This month experiences about 73 mm (2.9 in) of precipitation over approximately 12 days and has a humidity level of 85%. In contrast, February is much colder, with minimum temperatures dipping to -5°C (24°F) and average temperatures around 6°C (43°F), peaking at 17°C (63°F). The second month of the year sees similar precipitation levels at 68 mm (2.7 in) but over 14 days, accompanied by slightly higher humidity at 88%. For more detailed information, check out Weston weather in February.

When comparing the weather in September and March, notable differences emerge. September features a much milder temperature range, with a minimum of 2°C (36°F) and a maximum of 28°C (82°F), averaging around 14°C (57°F). In contrast, March experiences chillier conditions, with temperatures dipping as low as -6°C (22°F), reaching a maximum of 20°C (68°F) and averaging 7°C (45°F). Precipitation levels are quite similar, with September receiving 73 mm (2.9 in) of rain over 12 days and March seeing slightly higher precipitation at 75 mm (3.0 in) over 14 days. Both months experience high humidity, around 85% in September and 86% in March. For more detailed insights, you can visit Weston weather in March.

When comparing the weather in September and April, there's a notable contrast in temperature and precipitation patterns. September tends to be warmer, with average temperatures ranging from a chilly 2°C (36°F) at night to a pleasant 28°C (82°F) during the day, while April is cooler, featuring temperatures that dip as low as -2°C (28°F) and peak at 22°C (72°F). In terms of rainfall, September experiences more precipitation, totaling 73 mm (2.9 in) over approximately 12 days, compared to April's 48 mm (1.9 in) spread across 10 days. Despite September being comparatively wetter and warmer, both months showcase high humidity levels, with September slightly more humid at 85% compared to April's 84%. For a more detailed look at April weather, visit Weston weather in April.

When comparing the weather in September and May, September tends to be warmer with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), averaging around 14°C (57°F). In contrast, May sees cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 26°C (79°F), resulting in an average of 12°C (54°F). Additionally, September experiences higher precipitation levels, totaling 73 mm (2.9 in) over 12 days, compared to May's 61 mm (2.4 in) across the same number of days. Humidity levels are also slightly higher in September at 85%, while May maintains a humidity of 79%. For more specifics on May weather, you can visit Weston weather in May.

When comparing the weather in September and June, both months exhibit mild temperatures, but September generally offers a wider range. September's minimum temperature can drop to 2°C (36°F) while averaging 14°C (57°F) with a maximum of 28°C (82°F). In contrast, June starts at a higher minimum of 6°C (43°F) with an average of 15°C (60°F) and peaks at 29°C (84°F). While September experiences slightly less precipitation at 73 mm (2.9 in) over 12 days compared to June's 85 mm (3.3 in) over 13 days, the humidity levels are quite close, with September at 85% and June at 81%. For a detailed look at weather patterns specific to June, you can check Weston weather in June.

In comparing the weather patterns of September and July, we observe a notable shift in temperatures and precipitation. September experiences a broader range of temperatures, with a minimum of 2°C and a maximum of 28°C, yielding an average of 14°C. In contrast, July is consistently warmer, with minimums at 6°C and maximums reaching 30°C, averaging 17°C. Precipitation levels are slightly higher in July, totaling 77 mm over 13 days, compared to September's 73 mm over 12 days. Additionally, September's humidity stands at 85%, making it feel more humid compared to July's 78%. For further details on July weather, you can check Weston weather in July.

In comparing the weather between August and September, September tends to be slightly cooler, with minimum temperatures dropping to 2°C (36°F) and an average of 14°C (57°F), whereas August features milder conditions with minimums around 6°C (44°F) and an average of 16°C (62°F). The maximum temperature in September reaches 28°C (82°F), which is just a bit lower than August's peak of 30°C (87°F). Precipitation is also noteworthy; September experiences a total of 73 mm (2.9 in) over 12 days, while August sees slightly higher precipitation at 82 mm (3.2 in) across 15 days. Notably, September has higher humidity at 85%, compared to August's 79%. For a detailed look into August's weather, you can visit Weston weather in August.

In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). The month experiences moderate precipitation at 73 mm (2.9 in) over 12 days, accompanied by relatively high humidity at 85%. In contrast, October brings cooler conditions, with temperatures dipping to a minimum of -3°C (27°F) and an average of 11°C (52°F), peaking at 22°C (72°F). Precipitation increases slightly to 91 mm (3.6 in) over 13 days, and humidity rises to 90%. For more detailed information on October weather, you can check the following link: Weston weather in October.

September and November exhibit distinct weather patterns, reflecting the transition from late summer to autumn. In September, temperatures range from a mild 2°C (36°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (57°F). The month sees 73 mm (2.9 in) of precipitation over about 12 days, accompanied by relatively high humidity at 85%. In contrast, November brings colder temperatures, with a minimum of -3°C (27°F) and an average high of 17°C (63°F), resulting in a cooler average of 8°C (46°F). Precipitation is slightly lower at 69 mm (2.7 in), but spreads over more days (14), increasing humidity to 91%. For a more detailed view of conditions, check out Weston weather in November.

September and December exhibit notable differences in weather patterns. In September, temperatures range from a mild 2°C (36°F) at night to a comfortable average of 14°C (57°F), peaking at a warm 28°C (82°F) during the day. The month sees approximately 73 mm (2.9 in) of precipitation spread over 12 days, with humidity levels at 85%. In contrast, December brings chillier conditions, with temperatures dipping as low as -7°C (19°F) and averaging around 6°C (43°F), while the maximum temperature reaches only 14°C (57°F). December experiences slightly higher precipitation at 88 mm (3.5 in) across 17 days, accompanied by increased humidity at 89%. For more detailed insights on December weather, you can check this link: Weston weather in December.

Compare Weston's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Weston

As September rolls in, Weston's weather starts to hint at the transition into autumn, marked by a notable drop in evening temperatures and an increase in humidity that can make the days feel a touch muggier. Unlike the peak of summer, where warmth prevails, this month sees a variety of conditions with occasional rain showers, totaling around 73 mm over about 12 days. While daytime highs can still reach a pleasant 28°C, the average temperature reflects a more chilly ambiance at 14°C, reminding us that cooler days are on the horizon. For a more comprehensive understanding of what to expect throughout the year, visit Weston Climate.