Last updated: March 17, 2025
Experience the charm of Alfriston, United Kingdom, in September, where the weather offers a delightful mix of mild temperatures and a touch of mist. With maximum temperatures reaching 22°C (71°F) and an average settling around 16°C (62°F), the days are pleasantly warm, ideal for exploring the picturesque village. As you wander, be prepared for occasional showers—66 mm (2.6 in) of precipitation across approximately 12 days adds a refreshing touch to the landscape. With an average humidity of 80%, the air carries a subtle crispness, enhancing the allure of this historic destination during the early autumn season.
In September, Alfriston enjoys a pleasant transition from the warmth of summer to the cooler embrace of autumn. With minimum temperatures around 10°C (50°F) and pleasant daytime highs reaching up to 22°C (71°F), the month offers a comfortable average of 16°C (62°F). This mild climate allows for delightful outdoor activities as the lush, green landscape begins to shift into the vibrant hues of fall. As daylight gradually shortens, September marks a gentle decline in temperatures from the peak warmth of August, ensuring that visitors can still relish the lingering sunshine before the chill of winter sets in.
September in Alfriston sees a moderate level of rainfall, with 66 mm (2.6 in) of precipitation spread over 12 days. This marks a slight decrease from the previous month, August, which experienced 70 mm (2.8 in), indicating the onset of a gradual decline in moisture as the region transitions from summer to autumn. However, September's precipitation remains significantly higher than the drier spring months, illustrating the shift to the wetter season ahead. As the landscape begins to change with the approaching fall, residents can expect a climate more reminiscent of the heavy rains that October and November bring, with October alone forecasted to deliver a substantial 131 mm (5.1 in).
In September, Alfriston experiences a noticeable shift in humidity, with levels sitting at 80%. This marks a slight increase from the summer months, where humidity dipped to its lowest point of 73% in August. The transition into autumn brings back some moisture to the air, aligning closely with the higher humidity levels typical of earlier months. As the year progresses, humidity levels will rise again, peaking in the colder months of November and December, where they reach a robust 92%. This trend underscores a cyclical pattern in Alfriston’s climate, highlighting the natural ebb and flow of moisture throughout the seasons.
As September unfolds in Alfriston, the UV Index stands at 6, indicating a high exposure category with a burn time of just 25 minutes. This reflects a steady trend from the peak summer months, where the index reached a maximum of 8 in both June and July, before tapering slightly in August. Interestingly, the UV levels in September mirror those of early spring, showcasing how sunlight intensity begins to decrease as autumn approaches. It's a reminder for residents and visitors to enjoy the outdoors while taking precautions against overexposure. For more insights on UV levels throughout the year, check the Alfriston UV Index.
UV Risk Categories
In September, Alfriston basks in a generous 327 hours of sunshine, marking a delightful transition as the summer warmth begins to wane. While this month's sun totals are a dip from the radiant peak of July, with 428 hours of sunlight, it still significantly outshines the chillier months that follow. The gradual decline in daylight hours is a natural progression as autumn approaches, yet September remains a vibrant time, encouraging residents and visitors alike to savor the lingering rays before the crisp air of October settles in with just 259 hours of sunshine. This gentle retreat from summer heralds a picturesque backdrop for enjoying scenic walks and local festivities, making it a cherished month in the annual cycle of Alfriston's climate.
In Alfriston, United Kingdom, September presents a moderate 38% chance of sunny weather, nestled between the sunny months of April and the somewhat cloudier October. As summer fades, the likelihood of sunshine dips slightly from the vibrant heights of July and August, which boast chances of 42% and 40%, respectively. This trend emphasizes the transitional nature of September; while still holding on to the remnants of summer, the village begins to prepare for the cooler days ahead. Overall, September in Alfriston offers a reasonable opportunity for enjoyable sunny spells, making it a charming time to explore the English countryside before autumn settles in.
As summer gracefully transitions into autumn, the daylight duration in Alfriston, United Kingdom, experiences a noticeable shift. In September, residents enjoy 12 hours of daylight, marking a gentle decline from the sun-soaked days of summer, which peaked at an impressive 16 hours in June. This gradual decrease continues into October with just 10 hours of daylight, before retreating further into the shorter days of winter. The trend reveals a clear seasonal rhythm: from the early year's 8 hours in January to the bright 15 hours in May, the days expand until they peak in mid-summer, only to contract as the year draws to a close. As autumn approaches, the charm of twilight becomes more pronounced, hinting at the cozy months ahead.
As September rolls into Alfriston, the winds begin to mellow, with an average speed of 5.7 m/s (13 mph), making it one of the calmer months of the year. This gentle breeze follows a summer of slightly stronger winds, peaking in August at 6.4 m/s (14 mph). As autumn approaches, the transition becomes evident, with wind speeds steadily increasing again by October to 7.9 m/s (18 mph). Notably, September's winds remain relatively moderate compared to the winter months, which showcase more robust gusts in the range of 7.9 to 8.1 m/s (18 mph). This pattern reflects a rhythmic dance of seasonal change, where quieter winds signal the approach of the more turbulent autumn and winter seasons ahead.
The weather in Alfriston 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 Alfriston and find detailed weather information for every month.
September and January present markedly different weather patterns. In September, temperatures range from a mild 10°C (50°F) at night to a pleasant 22°C (71°F) during the day, with an average of 16°C (62°F). The month experiences moderate rainfall, totaling 66 mm (2.6 in) over about 12 days, and maintains a relatively high humidity of 80%. In contrast, January is much cooler, with temperatures dipping to a minimum of 1°C (34°F) and peaking at 13°C (55°F), averaging just 7°C (45°F). The winter month sees slightly heavier precipitation, averaging 78 mm (3.1 in) over 13 days and higher humidity levels at 91%. For more detailed insights, check out Alfriston weather in January.
September and February exhibit notable contrasts in weather. September typically enjoys milder temperatures, with an average of 16°C (62°F) and highs reaching up to 22°C (71°F), making it a pleasant month for outdoor activities. In contrast, February experiences much colder weather, with average temperatures around 7°C (45°F) and maximums only reaching 12°C (54°F). While September sees around 66 mm (2.6 in) of precipitation over approximately 12 days, February is slightly wetter with 80 mm (3.2 in) spread across about 15 days, resulting in higher humidity levels of 89%. For a closer look at the weather specifics during February, check out Alfriston weather in February.
September and March present quite a contrast in weather, with September typically being much milder. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 22°C (71°F), boasting an average of 16°C (62°F). The month sees around 66 mm (2.6 in) of precipitation spread over approximately 12 days, with humidity averaging 80%. In contrast, March experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 13°C (56°F), averaging just 8°C (47°F). This month also has a similar precipitation level of 67 mm (2.6 in) but spans 13 days of rain, coupled with higher humidity at 86%. For a more detailed view of the weather in March, you can check Alfriston weather in March.
When comparing the weather in September and April, a noticeable difference in temperature and precipitation emerges. September features a milder climate with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (71°F), while April's temperatures are cooler, averaging between 2°C (36°F) and 15°C (60°F). Additionally, September experiences more rainfall, with 66 mm (2.6 in) of precipitation over 12 days, compared to April's 31 mm (1.2 in) over just 6 days. Both months have relatively high humidity levels, but April is slightly higher at 85%, compared to September's 80%. For more detailed information, you can check Alfriston weather in April.
In September, temperatures in Alfriston tend to be warmer, with a minimum of 10°C and an average high of 22°C, compared to May, which sees lower temperatures ranging from 6°C to a maximum of 18°C. September also experiences slightly more precipitation, with 66 mm falling over approximately 12 days, while May has lower rainfall of 49 mm over 9 days. Both months have similar humidity levels, hovering around 80% in September and 82% in May, contributing to a generally damp atmosphere. For more detailed information on May weather, you can visit Alfriston weather in May.
In comparing the weather of September and June, we notice that both months feature similar maximum temperatures, peaking at around 22°C (72°F). However, September experiences slightly warmer average temperatures, at 16°C (62°F), compared to June's average of 15°C (59°F). Precipitation levels are also comparable, with September receiving 66 mm over 12 days, a bit more than June's 60 mm over 9 days. Interestingly, humidity levels remain high in both months, with September at 80% and June slightly higher at 81%. For a closer look at the conditions in June, you can visit Alfriston weather in June.
In comparing the weather of September and July, one can observe notable differences in temperature and precipitation. September tends to be slightly cooler, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (71°F), while July boasts a warmer average temperature, with a minimum of 13°C (56°F) and a maximum of 24°C (75°F). Additionally, September experiences more rainfall, accumulating 66 mm (2.6 in) over 12 days, compared to July's 49 mm (1.9 in) over 9 days. The humidity is also higher in September at 80%, compared to 76% in July. For more details on July weather, you can check Alfriston weather in July.
In comparing the weather of September to August, September tends to be slightly cooler and wetter. With an average temperature of 16°C (62°F) compared to August's 18°C (64°F), September sees minimum temperatures drop to 10°C (50°F), while August is a bit warmer with a minimum of 12°C (54°F). Both months experience similar precipitation levels, with September receiving 66 mm (2.6 in) and August 70 mm (2.8 in), though both have rain for about 12 days. Notably, September's humidity is higher at 80%, compared to August's 73%, which can make the air feel more muggy. For more specific details on August weather conditions, you can check out Alfriston weather in August.
In comparing the weather between September and October, it's evident that October experiences a noticeable drop in temperature, with minimums dipping from 10°C in September to 6°C. The average temperature also declines slightly from 16°C to 14°C, and the maximums are a bit cooler, moving from 22°C to 20°C. Additionally, October is significantly wetter, with precipitation increasing from 66 mm over 12 days in September to 131 mm across 17 days. The humidity also rises from 80% in September to 89% in October, contributing to a more damp and overcast feel. For more detailed information, you can check Alfriston weather in October.
When comparing the weather in September and November, a notable shift occurs as temperatures drop significantly. In September, average temperatures range from a minimum of 10°C (50°F) to a pleasant maximum of 22°C (71°F), with an average of 16°C (62°F). In contrast, November sees a marked decline, with temperatures ranging from a chilly minimum of 3°C (37°F) to a maximum of 16°C (62°F), and an average of just 11°C (52°F). Precipitation also increases in November, with 120 mm (4.7 in) falling over 15 days compared to September's 66 mm (2.6 in) over 12 days, contributing to a higher humidity level of 92% in November versus 80% in September. For a detailed look at the weather specifics, visit Alfriston weather in November.
September and December present distinctly different weather patterns. In September, temperatures range from a mild 10°C (50°F) at night to a pleasant 22°C (71°F) during the day, with an average of 16°C (62°F). The month experiences 66 mm (2.6 in) of precipitation over about 12 days, and humidity levels are around 80%. In contrast, December is considerably cooler, with minimum temperatures dropping to 2°C (35°F) and a maximum of only 13°C (56°F), leading to an average temperature of 9°C (48°F). Precipitation increases significantly to 147 mm (5.8 in) over 18 days, paired with higher humidity levels at 92%. These contrasts highlight the shift from early autumn's mildness to the chill of winter. For a detailed look at December weather, you can visit Alfriston weather in December.
As September rolls into Alfriston, there's a notable shift in the weather that marks the transition from summer to autumn. While the days can still feel pleasantly warm, with average temperatures reaching around 16°C (62°F), the evenings cool down significantly, inviting a cozy atmosphere. Increased humidity levels and a higher likelihood of precipitation manifest in the form of gentle rains that grace about half of the month's days, contributing to the lush landscape. September's weather is characterized by its balance—lingering warmth juxtaposed with refreshing breezes and the first hints of fall's embrace. For more insights on how Alfriston's climate evolves throughout the year, check out Alfriston Climate.