Last updated: March 17, 2025
In September, Great Yarmouth experiences a charming transition into autumn, highlighted by a maximum temperature of 21°C (70°F) and an average of 16°C (61°F), creating a comfortable atmosphere for visitors. With minimum temperatures dipping to 11°C (51°F), layering is recommended for those exploring the coastal town. Rainfall is notable, with a total precipitation of 72 mm (2.8 in) spread across 10 days, contributing to the lush scenery that characterizes this period. The humidity level remains high at 84%, adding a mild, refreshing quality to the sea breeze. Whether strolling along the beach or enjoying local events, September in Great Yarmouth promises a delightful blend of warm days and cozy evenings.
As September unfolds in Great Yarmouth, the temperatures begin to soften the summer's grip, offering a refreshing transition into autumn. With minimums settling at around 11°C (51°F) and averages peaking at 16°C (61°F), the days are pleasantly mild, inviting locals and visitors alike to enjoy the coastal charm. The maximums can reach up to 21°C (70°F), providing the last hurrah of warm weather before the chill of October sets in. This month marks a gradual decline from the balmy heights of summer, reflected in a decrease in overall temperatures, yet the lingering warmth continues to create a welcoming atmosphere for outdoor activities and exploration.
In September, Great Yarmouth experiences a moderate precipitation level, with 72 mm (2.8 in) of rainfall spread over approximately 10 days. This marks a slight decrease compared to the wetter summer months, particularly August, which recorded 85 mm (3.3 in) of rain. As the transition to autumn begins, it’s clear that rainfall is becoming more frequent, hinting at the impending seasonal shifts. However, September’s precipitation remains manageable, helping to maintain the lush landscapes without leading to the heavier storms typical in October, which sees an increase to 106 mm (4.2 in) across 15 rainy days.
September in Great Yarmouth sees a notable shift in humidity, with levels rising to 84% after the warmer summer months. This increase marks a transition from the drier conditions experienced in July and August, which dipped to 79% and 78%, respectively. As the year progresses, humidity levels begin to trend upwards again, signaling the approach of autumn and the return of more moist air. The month neatly bridges the drier summer and the wetter autumn, where humidity climbs back to 88% in October. Overall, September plays a crucial role in this annual cycle, setting the tone for the impending seasonal changes.
As September arrives in Great Yarmouth, the UV Index reflects a shift towards moderate exposure, settling at 5 with a burn time of 30 minutes. This is a slight decrease from the high numbers experienced during the summer months, where July and June boasted very high indices of 8. However, the onset of autumn still requires caution, as the sun's rays can be potent. In contrast to earlier months like May, which reached a peak UV Index of 7, September encourages a balance of enjoying the outdoors while taking necessary precautions. To stay informed about daily UV levels as you embrace the changing season, check out the latest insights at Great Yarmouth UV Index.
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In September, Great Yarmouth enjoys a delightful transition into autumn, basking in an impressive 315 hours of sunshine. This marks a significant dip from the sun-drenched summer months, yet still offers plenty of bright days compared to earlier in the year. While not quite on par with the sunniest July at 422 hours, September’s glow is a warm welcome after the bustling peak season. As the days gradually shorten, the lingering warmth of summer lingers in the light, inviting locals and visitors alike to savor the beautiful coastal scenery before the chill of autumn takes hold. The trend of gradually decreasing daylight continues into fall, but September proves to be a splendid time for enjoyable outings and seaside strolls under a golden sun.
As summer fades into autumn, the likelihood of sunny weather in Great Yarmouth in September drops to 32%, subtly less than the peak months of April and May. This transitional month typically experiences a gentle decline in sunshine compared to the vibrant summer days, where July recorded a high of 39%. However, September's weather can still surprise, often delivering pleasant, sunny spells that hint at lingering warmth. As the year progresses towards winter, the overall chance of sun continues to wane, underscoring September's unique position as a bridge between the sun-soaked joy of summer and the cooler, cloudier months ahead.
As summer fades into autumn, September in Great Yarmouth sees a noticeable shift in daylight duration, with an average of 12 hours of daylight. This marks a gentle decline from the 16 hours enjoyed during the peak of summer in July, reflecting the gradual transition toward shorter days. As the year progresses, we witness a consistent pattern: daylight starts to increase from the depths of winter in January, peaking in June and July, before gradually receding again. September serves as a reminder of summer’s lingering warmth, yet heralds the early embrace of autumn's shorter, crisper days, setting the stage for the cozy evenings of October and November.
As the summer fades into autumn, September in Great Yarmouth witnesses a gentle embrace of wind with an average speed of 5.6 m/s (13 mph). This is a slight dip compared to the lively breezes of the preceding summer months, where July and August maintained a more spirited pace of 5.6 m/s and 6.3 m/s, respectively. Interestingly, September's winds set the stage for a noticeable uptick in the months ahead, as October gears up to bring more robust gusts at 7.8 m/s (17 mph). The transition from the warmer summer winds to the cooler autumn currents paints a vivid picture of nature's rhythm, ushering in a season of change along the scenic coast.
The weather in Great Yarmouth 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 Great Yarmouth and find detailed weather information for every month.
In comparing the weather of September and January, we observe notable differences in temperature and humidity. September typically experiences milder temperatures, with an average of 16°C (61°F) and maximums reaching 21°C (70°F), while January sees much cooler conditions, with average temperatures dropping to 6°C (43°F) and highs around 12°C (54°F). Additionally, September is slightly drier in terms of precipitation, receiving 72 mm (2.8 in) over about 10 days, compared to January's 64 mm (2.5 in) over 11 days. Humidity levels also increase in January, reaching 89% compared to September's 84%. For a more detailed look at January weather patterns, you can refer to Great Yarmouth weather in January.
September and February present markedly different weather patterns. In September, temperatures range from a mild 11°C (51°F) to a comfortable high of 21°C (70°F), while February sees much cooler conditions, with a minimum of -2°C (29°F) and a maximum of just 12°C (54°F). Both months experience similar levels of precipitation, with September totaling 72 mm (2.8 in) over about 10 days and February slightly higher at 74 mm (2.9 in) across 13 days. Humidity is relatively high in both months, reaching 84% in September and 87% in February, contributing to the dampness felt during winter. For a more detailed view of February weather, you can check Great Yarmouth weather in February.
When comparing the weather in September and March, significant differences emerge. September typically features milder temperatures, with a minimum of 11°C (51°F) and an average of 16°C (61°F), peaking at 21°C (70°F). In contrast, March experiences much colder conditions, with temperatures dipping as low as -3°C (28°F) and averaging only 7°C (44°F), reaching a maximum of 12°C (54°F). While September receives 72 mm (2.8 in) of precipitation over about 10 days, March is slightly drier with 60 mm (2.4 in) spread across 13 days, though humidity levels remain comparably high at 84% in September and 86% in March. For more detailed information, check Great Yarmouth weather in March.
September typically boasts milder temperatures compared to April, with average highs reaching 21°C (70°F) and lows around 11°C (51°F). In contrast, April experiences cooler averages, with maximum temperatures only reaching 14°C (57°F) and lows of 2°C (36°F). Both months feature notable humidity, hovering around 84% in September and slightly higher at 85% in April. Rainfall is more prevalent in September, with about 72 mm (2.8 in) over 10 days, compared to April's more manageable 26 mm (1.0 in) spread over 6 days. For more details on April conditions, visit Great Yarmouth weather in April.
When comparing the weather in September to that in May, September generally tends to be milder and more humid. With average temperatures peaking at 16°C (61°F) and reaching a maximum of 21°C (70°F), September offers a warmer climate than May, where the temperatures range from a minimum of 4°C (40°F) to a maximum of 18°C (64°F). Additionally, September experiences slightly more precipitation at 72 mm (2.8 in) compared to May's 51 mm (2.0 in), though both months see rain on about 10 days. Humidity levels are similar, with September at 84% and May at 83%, suggesting a slightly heavier feel in the air during the early autumn. For those interested in more details about May weather, you can refer to Great Yarmouth weather in May.
When comparing the weather in September and June, both months exhibit mild temperatures, but September tends to be slightly warmer overall. In September, temperatures range from a minimum of 11°C (51°F) to an average of 16°C (61°F), reaching a maximum of 21°C (70°F). In contrast, June's temperatures are just a bit cooler, with a minimum of 9°C (49°F), an average of 15°C (59°F), and a maximum of 21°C (69°F). Precipitation is also relatively similar, with September receiving 72 mm over 10 days, while June has 63 mm over 9 days, making both months fairly damp. Humidity levels in both months are comparable, with September at 84% and June at 83%. For more detailed information, you can refer to Great Yarmouth weather in June.
When comparing the weather in July and September, July tends to be slightly warmer with average temperatures reaching 17°C (63°F) and maximum highs of 23°C (74°F), while September offers cooler conditions with an average of 16°C (61°F) and maximums around 21°C (70°F). In terms of precipitation, July experiences a bit less rainfall, with 63 mm (2.5 in) over 11 days compared to September's 72 mm (2.8 in) across 10 days. Additionally, while humidity remains relatively high during both months, September is slightly more humid at 84% compared to July’s 79%. For a more detailed look at July's weather, you can check out Great Yarmouth weather in July.
In comparing the weather of September and August, September experiences slightly cooler temperatures, with a minimum of 11°C (51°F) and an average of 16°C (61°F), while August has a minimum of 13°C (55°F) and an average of 18°C (64°F). The maximum temperatures are also marginally higher in August at 22°C (72°F) compared to 21°C (70°F) in September. Precipitation levels are somewhat lower in September with 72 mm (2.8 in) over 10 days, whereas August sees a bit more rainfall at 85 mm (3.3 in) over 12 days. Additionally, September is more humid, with humidity levels reaching 84% compared to August’s 78%. For a more detailed look at the weather in August, you can check Great Yarmouth weather in August.
September and October weather shows a noticeable transition as autumn sets in. September typically features milder temperatures with a minimum of 11°C (51°F), an average of 16°C (61°F), and a maximum of 21°C (70°F). In contrast, October brings cooler conditions, with minimum temperatures dropping to 8°C (46°F) and an average of 13°C (56°F), peaking at 19°C (66°F). Precipitation also increases, with October experiencing 106 mm (4.2 in) of rain over 15 days compared to September’s 72 mm (2.8 in) over 10 days. Humidity rises slightly in October to 88%, up from September's 84%. For more details on October weather, visit Great Yarmouth weather in October.
In September, the weather tends to be milder, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 21°C (70°F), making it a comfortable month for outdoor activities. The average temperature sits at 16°C (61°F), accompanied by 72 mm (2.8 in) of precipitation over about 10 days, while humidity is relatively high at 84%.
In contrast, November brings a noticeable drop in temperatures, with a minimum of 3°C (38°F) and a maximum of 16°C (61°F). The average temperature falls to 10°C (50°F), and while precipitation is slightly lower at 67 mm (2.7 in), it is spread over more days, totaling 13. The humidity increases to 89%, adding to the chilly feel of the month. For a detailed look at what you can expect, check out Great Yarmouth weather in November.
In September, the weather is generally milder, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 21°C (70°F) and an average of 16°C (61°F). The month sees about 72 mm (2.8 in) of precipitation spread across 10 days, and humidity levels are relatively high at 84%. In contrast, December experiences much cooler conditions, with temperatures dipping to a minimum of 2°C (36°F) and reaching a maximum of 13°C (55°F), averaging just 7°C (45°F). The month is also wetter, with 112 mm (4.4 in) of precipitation over 19 days and slightly higher humidity at 88%. For more details, check out Great Yarmouth weather in December.
September in Great Yarmouth ushers in a shift towards cooler temperatures, moving away from the summer heat as days start to shorten. With an average temperature hovering around 16°C (61°F), it’s a refreshing transition, marked by increased humidity and occasional rain, with 72 mm of precipitation spread over about 10 days. This month is notably wetter than the preceding summer months, making it a time when visitors can expect a mix of sunny intervals and showers. For those looking to plan their trip, it’s a wonderful opportunity to experience the region’s charm before the autumn chill sets in. Discover more about what to expect throughout the year by exploring the Great Yarmouth Climate.