Last updated: March 17, 2025
September in Clacton-on-Sea offers a pleasant seaside experience characterized by mild temperatures and occasional rain. With a maximum temperature reaching 21°C (71°F) and an average around 16°C (62°F), the month remains comfortably warm. However, nighttime sees temperatures drop to a refreshing 10°C (50°F). Visitors can expect 59 mm (2.3 in) of rainfall over approximately 10 days, contributing to the region's lush landscapes. Humidity hovers around 80%, adding to the coastal charm. Whether you're strolling along the beach or exploring local attractions, September is a transitional month filled with the last whispers of summer.
In September, Clacton-on-Sea begins to show the gentle shift from summer to autumn, boasting temperatures that range from a pleasant 10°C (50°F) at night to a comfortable 21°C (71°F) during the day. This month features an average temperature of 16°C (62°F), providing a perfect balance for those enjoying the last rays of summer warmth. Compared to the sweltering heights of July and August, September offers a refreshing drop, yet still retains enough warmth for beach strolls and outdoor activities. As the temperatures trend downward, the scenery begins to change, inviting visitors to relish the beauty of early autumn while savoring this ideal transitional climate.
In September, Clacton-on-Sea experiences a noticeable shift in precipitation patterns as summer gradually fades. With an average of 59 mm (2.3 in) of rain spread over 10 days, this month typically sees less rainfall than the wetter months of August and October, yet it remains significantly higher than the drier spells of April and May. The comforting balance of sunshine and sporadic showers makes September a transitional period, setting the stage for the wetter autumn months ahead. As the landscape prepares for the evolving season, the gentle rain serves as a reminder of the weather's continual ebb and flow.
As summer fades into autumn, September in Clacton-on-Sea presents a notable shift in humidity levels. After enjoying the drier months of July and August, where humidity dipped to 76% and 73% respectively, September sees a rise to 80%. This increase signals a return to the more humid conditions typical of the coastal climate, reminiscent of the spring months. It’s a gentle reminder of the transition toward the wetter autumn season, where humidity levels will climb further to 89% in October and linger around 92% through the winter. These trends reflect Clacton-on-Sea's characteristic maritime climate, offering a blend of refreshing sea breezes and increased moisture as the year progresses.
As summer fades into autumn, the September UV Index in Clacton-on-Sea settles at a moderate level of 5, reminiscent of the early spring months. This means sunbathers can enjoy around 30 minutes of safe sun exposure without risk of burns. Following the peaks of July and August's high UV levels, which reached 8, September marks a shift toward milder conditions, making it a perfect time for outdoor activities without the intense heat of summer. For anyone planning their days under the sun, it’s essential to stay informed about the UV levels throughout the year. For more detailed insights and daily updates, check the comprehensive Clacton-on-Sea UV Index.
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As summer transitions into autumn, September in Clacton-on-Sea shines with an impressive 323 sunshine hours, making it one of the sunniest months of the year. While slightly less radiant than the peak sunshine months of June and July, September still outshines many other months, including the often-overcast January and November. It strikes a delightful balance, drawing visitors to the seaside with its warm days and gentle breezes. This month reflects a gradual decline in sunshine hours, hinting at the cooler seasons ahead, yet it provides ample opportunity for outdoor enjoyment, making it a cherished time for locals and tourists alike.
In Clacton-on-Sea, September presents a 35% chance of sunny weather, marking a transition from the peak summer months. While this likelihood is slightly lower than the summer highs of July and August, it remains consistent with the typical patterns of late summer and early autumn. As the year progresses, we observe a gradual decline in sunny days, especially notable in the colder months, where January and December boast the lowest probabilities at 21% and 18% respectively. Thus, September serves as a sweet spot, offering a pleasant blend of warmth and sun before the cooler months set in, making it an ideal time for outdoor activities.
As summer bids farewell in Clacton-on-Sea, September welcomes a gentle decline in daylight, offering about 12 hours of illumination each day. This decrease marks a transition from the sun-drenched days of June and July, which boast a generous 16 hours of daylight, to the crisper, shorter days of autumn. While May's vibrant 15 hours and August's moderate 14 hours hint at the lingering warmth of summer, September's diminishing daylight reminds us of the changing season. As we move toward October and its further tapering to 10 hours, the gradual shift invites a cozy embrace of the fall ambiance, making this month a perfect time for outdoor strolls as the landscape begins to transform.
As summer gracefully transitions into autumn, September in Clacton-on-Sea experiences a gentle dip in wind speed, averaging 5.5 m/s (12 mph). This slight decrease reflects the calming of the coastal breezes after the busyness of August, which saw winds at 6.4 m/s (14 mph). In the months leading up to September, winds during spring and early summer were comparatively higher, particularly in January and February when they reached around 7.3 m/s (16 mph) and 7.6 m/s (17 mph), respectively. As the year progresses, October experiences a resurgence to 7.3 m/s, reminiscent of the early months, indicating that while September ushers in a period of tranquility, Clacton-on-Sea is never far from the invigorating wind that defines its coastal charm.
The weather in Clacton-on-Sea 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 Clacton-on-Sea and find detailed weather information for every month.
September and January present contrasting weather conditions. In September, temperatures are milder, ranging from a minimum of 10°C (50°F) to a pleasant average of 16°C (62°F), with highs reaching up to 21°C (71°F). The month experiences 59 mm (2.3 in) of precipitation across approximately 10 days, along with a humidity level of 80%. In contrast, January brings colder temperatures, with lows dropping to -1°C (31°F) and an average of only 6°C (43°F), while maximum temperatures reach 12°C (54°F). The precipitation increases slightly to 68 mm (2.7 in) over 12 days, accompanied by higher humidity at 91%. For more detailed insights on January's weather, you can visit Clacton-on-Sea weather in January.
September offers a more temperate climate with minimum temperatures around 10°C (50°F) and an average of 16°C (62°F), peaking at 21°C (71°F). In contrast, February is much colder, with minimum temperatures dipping to -1°C (30°F) and an average of only 6°C (44°F), reaching a maximum of 12°C (54°F). While September experiences moderate rainfall with 59 mm (2.3 in) over about 10 days, February sees slightly higher precipitation of 73 mm (2.9 in) spread across 13 days. Humidity levels are also elevated in February at 89%, compared to 80% in September, highlighting a distinctly chillier and wetter environment during the winter month. For more details on the weather during this time, check out Clacton-on-Sea weather in February.
September generally offers a milder climate compared to March, with average temperatures ranging from a comfortable 10°C (50°F) to a pleasant 21°C (71°F). In contrast, March experiences cooler temperatures, averaging between -2°C (29°F) and 13°C (56°F), making it significantly chillier. While both months receive similar amounts of precipitation—around 58 to 59 mm (2.3 in)—March sees rain spread over more days, totaling 13 days compared to September's 10. Furthermore, humidity is slightly higher in March at 86%, compared to September's 80%. For a detailed look at what to expect during this time, you can check Clacton-on-Sea weather in March.
In comparing the weather of September and April, September generally exhibits milder temperatures, with a minimum of 10°C (50°F) and an average of 16°C (62°F), peaking at 21°C (71°F). In contrast, April is notably cooler, featuring a minimum temperature of 2°C (35°F) and an average of only 9°C (48°F), though it can still reach highs of 19°C (66°F). Precipitation levels also differ, with September receiving 59 mm (2.3 in) over approximately 10 days, compared to April's lighter 23 mm (0.9 in) across just 6 days. Interestingly, humidity remains fairly high throughout both months, with April slightly higher at 85% compared to September's 80%. For more details on April's weather specifics, you can check Clacton-on-Sea weather in April.
When comparing the weather in September to that of May, we can see some notable differences. September typically enjoys milder temperatures, with an average of 16°C (62°F) compared to May's cooler 12°C (54°F). While both months experience relatively similar levels of precipitation—59 mm (2.3 in) in September versus 54 mm (2.1 in) in May—September has slightly more rainy days, averaging 10 compared to May's 9. Additionally, humidity levels are quite comparable, with September at 80% and May a bit higher at 82%. For a closer look at May's weather specifics, you can check Clacton-on-Sea weather in May.
In comparing the weather between September and June, both months display similar temperature ranges, with September's average temperature at 16°C (62°F) and June's slightly warmer at 16°C (61°F). The maximum temperatures are comparable as well, with September reaching up to 21°C (71°F) and June peaking at 22°C (72°F). Precipitation levels are slightly higher in June at 62 mm (2.4 in) over 9 days, compared to September's 59 mm (2.3 in) across 10 days. Humidity levels are also quite similar, with September at 80% and June at 81%. For more detailed information on June weather, visit Clacton-on-Sea weather in June.
When comparing the weather in September and July, July tends to be warmer with a maximum temperature reaching up to 25°C (78°F), while September's peak is more moderate at 21°C (71°F). The average temperatures also reflect this trend, with July averaging 18°C (65°F) compared to September's 16°C (62°F). Additionally, July experiences slightly more rainfall, with 65 mm (2.6 in) over 12 days, versus September's 59 mm (2.3 in) across 10 days. Humidity levels are relatively similar, at 76% in July and slightly higher at 80% in September, making both months feel somewhat humid. For more details on July weather, you can check Clacton-on-Sea weather in July.
In comparing the weather between September and August, September experiences slightly cooler temperatures with a minimum of 10°C (50°F) and an average of 16°C (62°F), while August has a minimum of 12°C (54°F) and an average of 18°C (65°F). The maximum temperature in September peaks at 21°C (71°F), compared to August's higher maximum of 24°C (75°F). September also sees increased precipitation, with 59 mm (2.3 in) over 10 days compared to 75 mm (3.0 in) over 11 days in August. Moreover, the humidity is notably higher in September at 80%, compared to August's 73%. For more detailed information, you can visit Clacton-on-Sea weather in August.
The weather in September is generally milder, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 21°C (71°F) and an average of 16°C (62°F). In contrast, October sees a drop in temperature, with the minimum recorded at 6°C (44°F) and an average of 13°C (57°F), peaking at 20°C (68°F). Additionally, October experiences more rainfall, with precipitation reaching 102 mm (4.0 in) over 15 days compared to September's 59 mm (2.3 in) over 10 days. The humidity also increases in October, averaging 89%, up from September’s 80%. For more details on this month’s conditions, check out Clacton-on-Sea weather in October.
September and November weather in Clacton-on-Sea show a notable shift as autumn progresses. In September, temperatures average around 16°C (62°F) with a maximum of 21°C (71°F), offering a mild transition from summer. In contrast, November sees a significant drop, with average temperatures falling to 10°C (50°F) and maximums only reaching 16°C (61°F). Both months experience precipitation, but November receives slightly more at 65 mm (2.6 inches) over 12 days compared to September's 59 mm (2.3 inches) over 10 days. Moreover, humidity levels rise in November to 92%, making it feel much cooler and damp. For more insights, check out Clacton-on-Sea weather in November.
In September, Clacton-on-Sea experiences milder temperatures with an average of 16°C (62°F), peaking at 21°C (71°F) during the day. The month sees some precipitation, totaling 59 mm (2.3 in) over about 10 days, coupled with a relatively comfortable humidity level of 80%.
In contrast, December brings a notable drop in temperature, with an average of just 7°C (46°F) and a maximum of 13°C (55°F). This month is also significantly wetter, with precipitation reaching 116 mm (4.6 in) spread over 16 days, and a rise in humidity to 92%. For more detailed information about the December climate, you can check Clacton-on-Sea weather in December.
As September unfolds in Clacton-on-Sea, the weather marks a transition from the warmth of summer to the cooler embrace of autumn. While the sea retains a lingering warmth, daytime temperatures tend to hover around a comfortable average, making it an ideal time for leisurely strolls along the beach. However, with increased humidity and occasional rainfall, visitors may find the weather a bit more unpredictable compared to the sun-soaked summer months. Overall, September offers a unique blend of pleasant days and refreshing breezes, setting the stage for the seasonal change. For more details on what to expect, check out Clacton-on-Sea Climate.