Last updated: March 17, 2025
In September, Fowey, United Kingdom, offers a charming transition from summer to autumn with daily temperatures ranging from a pleasant 8°C (46°F) at night to a maximum of 24°C (76°F) during the day. Typically, the average temperature hovers around 15°C (60°F), providing a comfortable climate for outdoor activities. While this vibrant month experiences about 68 mm (2.7 in) of rainfall spread over 11 days, the humidity levels remain high at 79%, creating a lush and inviting atmosphere. Visitors can enjoy the picturesque views of Fowey amid the occasional drizzle, making it a perfect time for exploration and relaxation.
In September, Fowey experiences a delightful transition into autumn, with temperatures showcasing a gentle warmth that lingers from the summer. The monthly averages sit comfortably at 15°C (60°F), while daytime highs can reach a pleasant 24°C (76°F). This marks a notable melting away of summer's peak heat, yet the mild minimum temperature of 8°C (46°F) ensures that evenings remain cozy. As the month progresses, you can expect a gradual dip in temperatures, hinting at the impending cooler months, but for now, September offers a charming balance of warmth and crisp freshness, making it an ideal time for enjoying Fowey's scenic beauty.
In September, Fowey experiences a moderate amount of rainfall, receiving 68 mm (2.7 in) over approximately 11 days. This marks a continuation of the relatively stable precipitation levels seen during the late summer months, with September mirroring the rainfall observed in both July and August. As autumn approaches, this consistent rainfall hints at the region's transition towards wetter weather, which is anticipated to peak in the following months. Notably, the precipitation tends to increase significantly in October and December, with averages swelling to 118 mm (4.7 in) and 120 mm (4.7 in) respectively. Thus, while September maintains a balance, it serves as a gentle prelude to the wetter conditions ahead.
In September, humidity in Fowey begins to settle at 79%, just a notch lower than the summer months of July and August, which see levels around 70-73%. This slight increase from August indicates a transition as the region gradually shifts from the warmth of summer into the cooler embrace of autumn. The trend shows that humidity is highest during the winter months, peaking at 90% in November, while the late summer months like June and July offer a brief respite with lower percentages. Overall, September’s humidity reflects a balance between lingering warm air and the incoming run-up to fall, providing a unique atmospheric experience in this picturesque UK coastal town.
As September rolls into Fowey, the UV Index remains relatively high at 6, marking a slight decrease from the peak summer months but still requiring caution during sun exposure. With an exposure category of high, residents and visitors should be mindful of the sun's intensity, with a burn time of around 25 minutes for unprotected skin. This gradual transition from summer to autumn reflects a consistent trend seen throughout the year, from the low levels in winter months to the very high peaks in late spring and early summer. The UV Index will continue to decrease as the days get shorter and cooler, so make the most of the sunny days while taking appropriate sun safety measures. For more detailed insights, explore the Fowey UV Index.
UV Risk Categories
September in Fowey, United Kingdom, brings a delightful transition from the sun-drenched summer, with 328 hours of sunshine illuminating the coastline. This month typically retains the warmth of summer days, showcasing a marked decrease from July's peak of 426 hours. However, September still enjoys more sunlight than the cooler months ahead, such as October's 261 hours and November's 152 hours. The gradual tapering in daylight serves as a gentle reminder of autumn's approach, inviting visitors to revel in the last golden glows before the chill sets in. With sunny days still prevalent, September remains a cherished time to explore Fowey's stunning scenery and rich maritime heritage.
In September, Fowey, United Kingdom, experiences a 32% chance of sunny weather, a figure that reflects a moderate improvement over the summer months, where the probabilities frequently hover around the low to mid-30s. This slight rise signals the tail end of the warmer season, positioning September as a time when lingering summer sunshine can still brighten the day, even as the gloom of autumn begins to creep in. Notably, as we move from the peak summer months of July and August—with chances of sun at 37% and 29% respectively—September offers a unique blend of warmth and charm, making it a delightful time for visitors to enjoy coastal activities amidst the beautiful backdrop of changing leaves.
As summer fades into autumn in Fowey, September marks a transition in daylight duration, offering about 12 hours of sunlight each day. This is a noticeable decline from the peak of 16 hours in June, yet still a comforting amount as the days start to shorten. Following the vibrant energy of May and June, where daylight expansively blooms, September provides a softer, more subdued light that gently ushers in the cooler months. October will soon follow with just 10 hours of daylight, making September a key moment to enjoy the lingering warmth and brightness before the evenings draw in. The gradual decrease in sunlight throughout the month reflects nature's rhythm, preparing the landscape for the cozy embrace of autumn.
As September unfolds in Fowey, the average wind speed hovers around 4.4 m/s (10 mph), marking a subtle decline from the breezy summer months. This gentle whisper of wind is a stark contrast to the more brisk breezes seen in early spring and the spirited gusts of winter, which can reach up to 7.1 m/s (16 mph) in February. While the summer months maintain a consistent long-term trend of milder winds, September indicates the transition to the more variable autumn conditions ahead. The lively movement of leaves and the soft rustle of the sea reflect this shift, creating a serene yet dynamic atmosphere that's characteristic of Fowey at this time of year.
The weather in Fowey 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 Fowey and find detailed weather information for every month.
In September, temperatures range from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), offering a mild average of 15°C (60°F) alongside 68 mm (2.7 in) of precipitation over 11 days. This month typically enjoys lower humidity at around 79%. Conversely, January presents a stark contrast with temperatures dipping to a minimum of -1°C (31°F) and reaching a maximum of only 14°C (58°F), resulting in a cooler average of 7°C (46°F). Like September, January also sees 68 mm (2.7 in) of precipitation across the same number of days, but the humidity rises slightly to 88%. For a closer look at the typical weather conditions during this winter month, check out Fowey weather in January.
When comparing the weather in September and February, notable differences emerge. September typically experiences milder temperatures, with a minimum of 8°C (46°F) and an average of 15°C (60°F), peaking at a comfortable 24°C (76°F). In contrast, February is much cooler, with temperatures dipping as low as -2°C (28°F) and peaking at only 14°C (57°F), resulting in a significantly lower average temperature of 8°C (46°F).
Additionally, February receives more precipitation than September, with 91 mm (3.6 in) spread over 15 days compared to September's 68 mm (2.7 in) over 11 days. The humidity levels also rise slightly in February, reaching 88%, while September maintains a humidity level of 79%. For more information on Fowey's specific weather patterns, you can explore Fowey weather in February.
September and March present contrasting weather conditions. In September, temperatures range from a mild 8°C (46°F) to a pleasant max of 24°C (76°F), with an average of 15°C (60°F). The month receives about 68 mm (2.7 in) of precipitation over 11 days, contributing to a relatively moderate humidity level of 79%. In sharp contrast, March experiences colder temperatures, with a minimum of -4°C (25°F) and a maximum of 15°C (60°F), averaging just 8°C (47°F). The rain is more frequent during March, with 88 mm (3.5 in) of precipitation across 16 days, resulting in higher humidity at 86%. For more detailed weather patterns, you can check Fowey weather in March.
When comparing the weather in September and April, we observe notable differences in temperature and humidity. September boasts warmer temperatures with a minimum of 8°C (46°F) and an average of 15°C (60°F), reaching up to 24°C (76°F) at its peak. In contrast, April's temperatures are cooler, starting at a minimum of 2°C (35°F) and averaging only 10°C (50°F), with a maximum of 20°C (68°F). Precipitation is also higher in September, totaling 68 mm (2.7 in) over 11 days, compared to April's 52 mm (2.0 in) over 8 days. Furthermore, while both months experience relatively high humidity, April is slightly more humid at 84% compared to September's 79%. For a more detailed look at the weather in April, you can check Fowey weather in April.
When comparing the weather in September to that of May, September generally offers warmer temperatures, with an average of 15°C (60°F) and a maximum of 24°C (76°F), compared to May’s average of 12°C (54°F) and maximum of 22°C (72°F). Both months experience significant precipitation, with September receiving about 68 mm (2.7 in) over 11 days, while May has slightly more at 77 mm (3.0 in) over 12 days. Humidity levels remain similar in both months, hovering around 79% in September and 80% in May. For a more detailed look at May's weather, you can check out Fowey weather in May.
In comparing the weather between June and September, we see some notable similarities and differences. Both months feature similar minimum temperatures, with June slightly warmer at 8°C (47°F) compared to September's 8°C (46°F). The average temperatures are fairly close as well, with June averaging 15°C (59°F) and September at 15°C (60°F). However, June tends to be a bit warmer overall, reaching a maximum of 26°C (80°F), whereas September peaks at 24°C (76°F).
Precipitation levels are higher in June, with 85 mm (3.3 in) over 13 days compared to September's 68 mm (2.7 in) over 11 days. Humidity remains almost constant in both months, with September at 79% and June slightly higher at 80%. For more detailed information, you can visit Fowey weather in June.
In comparing the weather between September and July, September tends to be slightly cooler, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), while July typically sees min temperatures of 10°C (50°F) and max temperatures of 26°C (79°F). Although both months experience around 11 days of precipitation, September has a total rainfall of 68 mm (2.7 in), just a bit less than July's 75 mm (3.0 in). Additionally, September has a higher humidity level at 79%, compared to July's 70%. For further information on July weather, you can visit Fowey weather in July.
In comparing the weather of September to August, September generally exhibits slightly cooler temperatures, with a minimum of 8°C (46°F) and an average of 15°C (60°F), as opposed to August's minimum of 10°C (51°F) and average of 17°C (62°F). Both months reach a maximum of 24°C (76°F) and share similar precipitation levels, with September experiencing 68 mm (2.7 in) over 11 days and August slightly higher at 71 mm (2.8 in) over 12 days. Notably, September has a higher humidity level at 79% compared to August's 73%. For more detailed insights, you can check Fowey weather in August.
In September, temperatures are generally more moderate, with minimums around 8°C (46°F), average highs reaching up to 24°C (76°F), and a total precipitation of 68 mm (2.7 in) spread over 11 days. The humidity level is comparatively lower at 79%, making for pleasantly warm days. In contrast, October brings a noticeable drop in temperatures, with minimums falling to 2°C (35°F) and average highs only reaching 19°C (67°F). Additionally, October experiences increased rainfall, totaling 118 mm (4.7 in) over 15 days, alongside a rise in humidity to 89%. For more detailed insights, you can check the Fowey weather in October.
September and November present quite different weather experiences. In September, temperatures range from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), with an average of 15°C (60°F). The month receives about 68 mm (2.7 in) of precipitation over approximately 11 days, accompanied by a humidity level of 79%. In contrast, November is significantly cooler, with temperatures ranging from 2°C (37°F) to 16°C (61°F) and an average of 10°C (50°F). It also sees an increase in precipitation, totaling 98 mm (3.9 in) across about 15 days, and humidity levels rise to 90%. For more detailed insights, check Fowey weather in November.
September and December exhibit distinct differences in weather patterns. In September, temperatures range from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), with an average of 15°C (60°F). The month sees about 68 mm (2.7 in) of precipitation over approximately 11 days, and the humidity hovers around 79%. In contrast, December brings cooler temperatures, with a minimum of 1°C (35°F), an average of 9°C (48°F), and a maximum of 14°C (58°F). Rainfall increases significantly to 120 mm (4.7 in) across 19 days, accompanied by higher humidity at 89%. For more details on December weather, you can check Fowey weather in December.
September in Fowey marks the transition from summer to autumn, bringing a delightful blend of lingering warmth and the brisk beginnings of cooler days. With temperatures gradually cooling from the highs of summer, average days hover around a comfortable 15°C (60°F), while occasional peaks can still reach a pleasant 24°C (76°F). However, this month also sees an increase in rainfall, with about 68 mm over 11 days, contributing to the distinct shift in humidity, typically around 79%. As the landscape transforms, September offers a unique charm that sets it apart from the warmer months. For more insights into weather patterns, explore the detailed overview at Fowey Climate.