Last updated: March 17, 2025
In September, Sissinghurst, United Kingdom, experiences a delightful transition into autumn, with temperatures ranging from a pleasant maximum of 28°C (82°F) to a refreshing minimum of 3°C (37°F), yielding an average of 15°C (60°F). This month is marked by moderate rainfall, with 52 mm (2.0 in) of precipitation spread across 9 days, emphasizing the typical British humidity level of 80%. Visitors can expect a mix of warm days and cooler evenings, making it an ideal time to explore the lush landscapes and historical sites of this picturesque region.
In September, temperatures in Sissinghurst, United Kingdom, start to shift into the milder embrace of autumn. With a minimum of 3°C (37°F) and an average of 15°C (60°F), days are pleasantly warm, peaking at a maximum of 28°C (82°F), often reminiscent of late summer’s warmth. This month marks a transition from the highs of summer, as the average temperature gently decreases from the preceding months, while still providing ample opportunities for outdoor activities in the crisp air. As the leaves begin to change, September offers a delightful blend of warmer days and cooler evenings, making it an ideal time to experience the rich beauty of this historic region.
In September, Sissinghurst experiences a moderate precipitation amount of 52 mm (2.0 in), marking a slight decrease from the wetness of August. This month typically sees rainfall on 9 days, showcasing an easing in the summer's heavy showers while still maintaining a consistent level of moisture. Compared to prior months, September often serves as a transitional period, with precipitation gradually tapering off and the days growing shorter. As the vibrant colors of autumn begin to emerge, the relatively stable rainfall lays the groundwork for the upcoming brisk fall weather, creating a picturesque landscape that characterizes the season.
In September, the humidity in Sissinghurst, United Kingdom, settles at a comfortable 80%, marking a slight uptick from the drier summer months of July (76%) and August (73%). This mild increase is indicative of the transition into autumn, as the air begins to cool and moisture levels rise, paving the way for the wetter months ahead. Notably, September's humidity is still significantly lower than the winter months, where levels often soar above 90% in January and February. This trend highlights Sissinghurst's unique climatic rhythm, where summer dryness gives way to the refreshing embrace of autumn's moisture, making September a beautifully balanced time of year.
As September unfolds in Sissinghurst, the UV Index stands at a moderate level of 6, prompting residents and visitors to be mindful of sun exposure during this time. With a burn time of just 25 minutes, the need for sun protection remains important, especially as summer fades and the days grow shorter. This slight decline from the higher indices of July and August, where the UV reached 8 and 7 respectively, signifies a shift towards a more temperate climate. However, with high exposure still categorized for September, it's wise to stay vigilant and enjoy the outdoors responsibly. For more details on the UV Index trends throughout the year, visit Sissinghurst UV Index.
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As summer gracefully fades, September in Sissinghurst brings a charming blend of warmth and moderate sunshine. With 318 hours of sunshine, it stands as a delightful transition, following the peak summer months where July basked in an impressive 418 hours. The month serves as a bridge to autumn, showcasing an ample amount of light compared to the dimming days of October, which dwindles to 248 hours. While the daylight begins to retreat, September still offers a rich tapestry of sunny days, inviting residents and visitors alike to savor the lingering warmth before winter's embrace. As the year progresses, sunlight hours ebb and flow, but September shines brightly as a reminder of summer's lasting legacy.
As September rolls in, Sissinghurst, United Kingdom, maintains a steady likelihood of sunny weather, with a 35% chance of sunshine that mirrors the preceding months. This period marks a transition from the sunnier days of summer, as the percentage hovers around the same level seen in August and falls slightly short of the more promising sun peaks in April. While the warmth of summer lingers, the days begin to shorten, leading to a blend of pleasant afternoons and the occasional overcast sky. Overall, September offers a balanced chance for those eager to enjoy the last rays of summer before autumn firmly establishes its presence.
As summer gives way to autumn in Sissinghurst, September marks a gentle transition in daylight duration, with 12 hours of sunlight illuminating the skies. This reduction follows a peak in June with 16 hours, showcasing a gradual decrease that began in late summer. While the month still basks in more light than earlier months like January and February, it signals the onset of shorter days ahead. Notably, this is a time when nature begins to shift, preparing for the chill of October, which offers just 10 hours of daylight. The changing hours reflect not only the rhythm of the seasons but also a beautiful invitation to witness the transformatively rich colors of autumn.
As September settles in Sissinghurst, the average wind speed gently eases to 3.8 m/s (8 mph), reflecting a slight calmness compared to the busier summer months. This moderate breeze is a transition from the earlier highs, with August registering at 4.4 m/s (10 mph). Notably, September’s winds are among the softest of the year, following a trend of decreasing speeds from the more turbulent spring and summer, where gusts peaked at 5.4 m/s (12 mph) in February and remained relatively brisk through May. As autumn approaches, the trend hints at a cooler, quieter atmosphere, paving the way for the invigorating possibilities of the fall months ahead.
The weather in Sissinghurst 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 Sissinghurst and find detailed weather information for every month.
September and January present quite a contrast in weather conditions. In September, temperatures range from a pleasant minimum of 3°C (37°F) to a warm maximum of 28°C (82°F), with an average of 15°C (60°F). This month experiences about 52 mm (2.0 in) of precipitation over 9 days, accompanied by a humidity level of 80%. In stark contrast, January brings much colder weather, with temperatures dipping to a minimum of -5°C (24°F) and peaking at 13°C (56°F), resulting in a significantly lower average of 5°C (41°F). This winter month sees slightly higher precipitation at 54 mm (2.1 in) over 10 days and an increase in humidity to 91%. For a deeper understanding of January conditions, you can check out Sissinghurst weather in January.
September and February present contrasting weather experiences. In September, temperatures range from a mild 3°C (37°F) at night to a warm 28°C (82°F) during the day, making it a more comfortable month with an average temperature of 15°C (60°F). The humidity is moderately high at 80%, and while it experiences around 52 mm (2.0 in) of precipitation over 9 days, the overall feel is more summery.
In contrast, February is considerably colder, with minimum temperatures dropping to -7°C (19°F) and a daily average of just 6°C (43°F). The maximum temperature reaches only 16°C (62°F). This month sees increased precipitation at 60 mm (2.4 in) and over 11 rainy days, coupled with higher humidity at 89%. For more details on February weather, you can check Sissinghurst weather in February.
September and March exhibit notably contrasting weather patterns. In September, temperatures range from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), with an average of 15°C (60°F), offering mild and pleasant conditions. On the other hand, March is typically colder, with temperatures ranging from a low of -6°C (22°F) to a high of 20°C (68°F), averaging around 8°C (46°F). While both months see a similar amount of precipitation, with September at 52 mm (2.0 in) and March at 55 mm (2.2 in), March tends to be a wetter month, experiencing precipitation on about 13 days compared to September's 9 days. Additionally, humidity levels are higher in March at 86%, compared to 80% in September, contributing to a more brisk atmosphere. For more specific insights, you can check the detailed forecast here: Sissinghurst weather in March.
September typically offers warmer temperatures compared to April, with average highs reaching 28°C (82°F) compared to April's maximum of 23°C (74°F). However, April experiences cooler mornings with lows dipping to -2°C (29°F), while September's minimums are milder at 3°C (37°F). Both months have a similar amount of precipitation, with September averaging 52 mm (2.0 in) over 9 days and April slightly less at 36 mm (1.4 in) over 8 days. Humidity remains high in both months, with April averaging 85% and September at 80%. For more detailed insights, check Sissinghurst weather in April.
In comparing the weather between September and May, September generally exhibits a broader temperature range, with minimums of 3°C (37°F) and maximums reaching 28°C (82°F), resulting in an average temperature of 15°C (60°F). In contrast, May has slightly cooler temperatures, with a minimum of 1°C (33°F) and a maximum of 25°C (77°F), averaging around 13°C (55°F). Both months experience significant precipitation, albeit more in May, with 67 mm (2.6 in) over 11 days compared to September's 52 mm (2.0 in) over 9 days. Humidity levels remain high in both months at approximately 80-82%. For more specific insights into May weather, you can check Sissinghurst weather in May.
In comparing the weather between September and June, we see notable differences in temperature and precipitation. September tends to have a wider temperature range, with minimums dipping to 3°C (37°F) and maximums reaching up to 28°C (82°F), while June maintains milder temperatures, ranging from a minimum of 8°C (46°F) to a maximum of 31°C (87°F). Both months experience substantial humidity, with September at 80% and June slightly higher at 81%. Precipitation is also a factor; September receives 52 mm (2.0 in) over 9 days, while June has a bit more, totaling 63 mm (2.5 in) over 8 days. For a more detailed look at June weather, you can check Sissinghurst weather in June.
In comparing the weather patterns of September and July, September tends to be cooler with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 28°C (82°F) and an average of 15°C (60°F). In contrast, July experiences warmer conditions, featuring a minimum temperature of 9°C (49°F) and peaking at 36°C (96°F) with an average of 18°C (65°F). While September sees an average precipitation of 52 mm (2.0 in) over about 9 days, July's precipitation is slightly higher at 54 mm (2.1 in) spread across 11 days, though July maintains a lower humidity level of 76% compared to September's 80%. For a more detailed look at July weather, visit Sissinghurst weather in July.
When comparing the weather in September to that in August, we can observe some notable differences. September experiences cooler temperatures with a minimum of 3°C (37°F) and an average of 15°C (60°F), while August boasts warmer conditions, with minimums around 8°C (47°F) and an average of 18°C (64°F). Additionally, September's maximum temperature reaches 28°C (82°F), significantly lower than August's peak of 33°C (91°F). Precipitation in September is slightly reduced at 52 mm (2.0 in) over 9 days compared to August, which sees 68 mm (2.7 in) over 11 days. Notably, September also has higher humidity at 80% compared to 73% in August. For more details on the weather conditions in August, you can check Sissinghurst weather in August.
September weather showcases a broader temperature range, with minimums at 3°C and maximums reaching up to 28°C. The average temperature sits comfortably at 15°C, while precipitation totals around 52 mm over 9 days, and humidity remains relatively high at 80%.
In contrast, October brings a shift toward cooler conditions, as minimum temperatures drop to 2°C and maximums only reach up to 22°C, resulting in an average of 12°C. The month also sees increased precipitation, totaling 88 mm across 14 days, and humidity rises slightly to 89%.
For a deeper dive into what to expect this time of year, check out Sissinghurst weather in October.
In September, the weather tends to be warmer with minimum temperatures around 3°C (37°F) and an average of 15°C (60°F), reaching up to a maximum of 28°C (82°F). The month experiences moderate rainfall of 52 mm (2.0 in) over approximately 9 days, with humidity levels averaging 80%. In contrast, November brings cooler and harsher conditions, with temperatures dropping to a minimum of -2°C (28°F) and an average of 8°C (47°F), peaking at 17°C (62°F). Rainfall increases slightly to 68 mm (2.7 in) across about 11 days, paired with a higher humidity level of 92%. For a more detailed look at November weather, check out Sissinghurst weather in November.
In September, the weather is notably milder, with average temperatures around 15°C (60°F) and maximums reaching up to 28°C (82°F), making it a pleasant time for outdoor activities. Rainfall is relatively light, with about 52 mm (2.0 in) over 9 days, and humidity levels around 80%. In contrast, December brings a significant drop in temperatures, averaging just 7°C (44°F), and maxing out at 14°C (58°F). The month is wetter, with 101 mm (4.0 in) of precipitation spread over 14 days and higher humidity at 92%. For more details on December weather, check out Sissinghurst weather in December.
September in Sissinghurst marks a distinct transition as summer gives way to autumn, characterized by a mix of warm days and cool nights. The average temperatures hover around a comfortable 15°C but can still peak at a balmy 28°C, inviting visitors to enjoy the lingering sun. However, the arrival of 80% humidity and an increase in precipitation, with nearly 9 rainy days, remind us that the season is changing. This unique blend of warm and crisp weather sets September apart from the preceding summer months. For more details on what to expect, check out Sissinghurst Climate.