Last updated: March 17, 2025
September in King's Cross, United Kingdom, showcases a delightful blend of late summer warmth and the crisp onset of autumn. With maximum temperatures reaching 28°C (83°F) and an average of 15°C (60°F), it's a month that appeals to outdoor enthusiasts. However, the season also brings about its share of rainy days, totaling 45 mm (1.8 in) of precipitation over 9 days, contributing to a rather humid atmosphere with levels hovering around 80%. Whether you're exploring the vibrant streets or relaxing at a café, September offers a dynamic backdrop of weather, perfect for both adventure and cozy indoor moments.
In September, King's Cross experiences a delightful transition from summer to autumn, with temperatures ranging from a minimum of 4°C (40°F) to a comfortable maximum of 28°C (83°F). The average temperature settles at 15°C (60°F), marking a pleasant time for outdoor activities and leisurely strolls. As the month progresses, the warmth gradually subsides from the season's peak in August, reflected in the cooling nights and vibrant foliage beginning to emerge. This shift not only invites locals and visitors alike to enjoy the crisp air but also sets the stage for the cozy charm of autumn in London. With mild days and cooler evenings, September in King's Cross strikes a perfect balance, making it an ideal time to explore the area's rich culture and history.
In September, King's Cross experiences a gentle transition into autumn, with precipitation averaging 45 mm (1.8 in) over 9 days. This marks a decline from the wetter summer months, where rainfall peaked in June and August, contributing to the vibrant greenery often seen in the city. Despite the reduction, September's rain still supports an inviting atmosphere, perfect for enjoying the early autumn scenery. As the month progresses, the city's rainfall prepares to surge again in October, suggesting a gradual shift towards the wetter season ahead, while allowing for a brief respite and the chance to savor the last glimmers of summer.
In September, humidity in King's Cross, United Kingdom typically hovers around 80%, marking a shift from the drier summer months of July and August, which recorded 76% and 73% respectively. As summer transitions into autumn, the humidity levels begin their gradual climb, echoing the wetter conditions seen in the later months of the year. This increase is a precursor to the higher humidity that settles in during the autumn and winter months, with October jumping back up to 89% and November and December reaching 92%. Thus, September serves as a reminder of the changing season, bridging the gap between the warm, dry days of summer and the cooler, more humid fall.
As summer fades and September rolls in, King's Cross experiences a noticeable shift in its UV levels, reflecting the transitional nature of the season. With a UV Index of 6, the exposure category remains high, allowing for about 25 minutes before the risk of sunburn increases. This marks a slight decline from the very high indices of July and August, yet still requires caution during outdoor activities. The continuing warmth of early autumn encourages residents and visitors alike to enjoy the pleasant weather while being mindful of sun exposure. For more information on UV levels throughout the year, visit King's Cross UV Index.
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September in King's Cross, United Kingdom, brings a delightful shift as the region basks in 300 hours of sunshine, marking a radiant transition from the summer's peak. This month showcases a gradual tapering off from the sun-drenched days of July and August, which collectively offered over 400 hours each. While September's sunshine is a noticeable decline, it still serves as a vibrant reminder of the warmth lingering before autumn sets in. The increasing daylight hours from the start of the year, peaking in late spring and summer, create an inviting atmosphere, allowing residents and visitors to enjoy the beautiful streets and parks of King's Cross just a little longer before the year’s end. As we move into October, the sunshine retreats further, increasing the anticipation for the cozy glow of fall.
As September unfolds in King's Cross, the prospect of sunny weather remains modest, with only a 29% chance of sunshine. This figure reflects a slight upward trend from August's 25%, suggesting that the tail end of summer may still gift the area with some pleasant days. However, it also indicates a return to the variability of autumn, contrasting with the higher likelihood of sunny spells experienced in the spring months, particularly April's peak of 49%. As the days grow shorter and cooler, residents and visitors alike may want to seize any sunlit opportunities while they last.
As summer fades in King's Cross, September marks a gentle transition into autumn with an average daylight duration of 12 hours. This is a noticeable decrease from the sun-drenched days of July and August, where daylight peaked at 16 and 14 hours, respectively. The month serves as a bridge, showcasing the sun's gradual retreat as the year progresses. Despite this decline, September's daylight still offers a vibrant balance, providing ample time to enjoy the changing leaves and cooler breezes. As we move toward October, daylight will continue to wane, hinting at the cozy, shorter days ahead.
As September settles in at King's Cross, the wind whispers a gentle reminder of the summer's end, with an average speed of 3.2 m/s (7 mph). This marks a noticeable dip, following the slightly breezier months of May and August, which hovered around 4.2 m/s and 3.8 m/s, respectively. The trend hints at a transition into more subdued autumnal breezes, as the wind softens further compared to the gusty start of the year. Even though September's winds are lighter, they still carry a refreshing quality, perfectly complementing the vibrant change of foliage and the bustling atmosphere of the city. As we move towards October, when the speed picks up again to 4.3 m/s (10 mph), it's a reminder that while the days may cool, the energy of King's Cross continues to thrive.
The weather in King's Cross 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 King's Cross and find detailed weather information for every month.
September and January present contrasting weather patterns. In September, temperatures range from a mild minimum of 4°C (40°F) to a warm maximum of 28°C (83°F), with an average of 15°C (60°F). The precipitation is relatively low at 45 mm (1.8 in) over 9 days, and humidity levels sit at 80%. In stark contrast, January experiences much colder temperatures, with a minimum of -5°C (24°F) and a maximum of 14°C (58°F), averaging just 5°C (41°F). The month sees slightly higher rainfall at 54 mm (2.1 in) over the same number of days, and humidity increases to 91%. For more insight into January's conditions, check out King's Cross weather in January.
In comparing the weather between September and February, we see a significant contrast. September typically experiences milder temperatures, ranging from a minimum of 4°C (40°F) to a maximum of 28°C (83°F), with an average of 15°C (60°F). The month also sees about 45 mm (1.8 in) of precipitation over approximately 9 days, accompanied by a humidity level of 80%. In contrast, February's temperatures are much cooler, ranging from a low of -7°C (21°F) to a high of 18°C (65°F), with an average of 6°C (43°F). Precipitation increases slightly to 52 mm (2.0 in) over about 11 days, along with a higher humidity of 89%. For more details, check out King's Cross weather in February.
In comparing the weather between September and March, it's clear that both months present distinct climatic characteristics. September generally offers milder temperatures, with an average of 15°C (60°F) and a maximum reaching 28°C (83°F), whereas March experiences cooler conditions, averaging around 8°C (46°F) with a maximum of 22°C (72°F). Precipitation levels are slightly higher in March, totaling 52 mm (2.1 in) over 13 days, compared to September's 45 mm (1.8 in) across 9 days. Additionally, humidity tends to be higher in March at 86%, compared to September's 80%. For more detailed insights about March weather, you can visit King's Cross weather in March.
When comparing the weather in September and April, it's clear that September typically offers warmer temperatures overall, with an average of 15°C (60°F) compared to April's 10°C (49°F). September enjoys a maximum temperature of 28°C (83°F), while April peaks at a cooler 26°C (80°F). However, April can be chilly, with minimum temperatures dropping to -2°C (29°F), whereas September's minimum is relatively mild at 4°C (40°F). In terms of precipitation, September sees a bit more rain with 45 mm (1.8 in) over approximately 9 days, compared to April's 32 mm (1.3 in) over 7 days. Humidity levels are also slightly higher in April at 85%, versus 80% in September, contributing to the overall feel of the seasons. For a detailed look at the weather specifics, you can check King's Cross weather in April.
In comparing the weather of September and May, we see notable differences in temperature and precipitation. September typically enjoys warmer conditions with an average temperature of 15°C (60°F) and maximum highs reaching 28°C (83°F), while May presents cooler temperatures, averaging 13°C (55°F) with a maximum of 25°C (78°F). However, May experiences slightly more precipitation, with 63 mm (2.5 in) over 10 days compared to September's 45 mm (1.8 in) over 9 days. Humidity levels are similar in both months, with September at 80% and May slightly higher at 82%. For a detailed look at May weather specifically, visit King's Cross weather in May.
September weather presents a slight transition towards cooler temperatures with a minimum of 4°C (40°F), an average of 15°C (60°F), and a maximum of 28°C (83°F). In contrast, June boasts warmer temperatures, with a minimum of 7°C (45°F), an average of 17°C (62°F), and a peak of 32°C (89°F). Although September experiences less precipitation at 45 mm (1.8 in) over 9 days, June has higher rainfall at 77 mm (3.0 in) across 8 days. Both months share similar humidity levels, with September at 80% and June slightly higher at 81%. For a more detailed outlook, you can check King's Cross weather in June.
In comparing the weather between September and July, we see distinct differences in temperature and precipitation. September typically experiences cooler nights, with minimum temperatures dropping to around 4°C (40°F), while daytime averages reach a comfortable 15°C (60°F) and can peak at 28°C (83°F). In contrast, July showcases warmer conditions, with minimum temperatures around 9°C (49°F) and maximums soaring up to 36°C (97°F), averaging 18°C (65°F). However, July also brings more precipitation, totaling 64 mm (2.5 in) over 11 days compared to September's 45 mm (1.8 in) across 9 days. Humidity levels are relatively similar, with September at 80% and July slightly lower at 76%. For more detailed information, you can check King's Cross weather in July.
In comparing the weather of September to August, September presents a noticeable drop in temperatures, with a minimum of 4°C (40°F) and a maximum of 28°C (83°F), compared to August's milder range of 8°C (47°F) to 34°C (94°F). The average temperature in September is also lower at 15°C (60°F), falling short of August's average of 18°C (64°F). Additionally, September experiences slightly less precipitation at 45 mm (1.8 in) over 9 days, while August sees more rain at 72 mm (2.8 in) spread across 12 days. Humidity levels are higher in September at 80%, compared to August's 73%. For a detailed look at August weather, you can explore King's Cross weather in August.
September and October showcase a notable transition in weather patterns as autumn settles in. In September, temperatures typically range from a minimum of 4°C (40°F) to a maximum of 28°C (83°F), with an average temperature of 15°C (60°F). The month sees about 45 mm (1.8 in) of precipitation over roughly 9 days, and humidity hovers around 80%. In contrast, October brings a chillier atmosphere, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 23°C (73°F), and an average of 12°C (54°F). Precipitation increases to 81 mm (3.2 in) across 12 days, and humidity rises to 89%. This shift highlights the onset of autumn and the accompanying increase in both rainfall and dampness. For a more detailed forecast, visit King's Cross weather in October.
September typically offers a milder climate with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (83°F), allowing for pleasant outdoor activities. In contrast, November sees a significant drop in temperatures, with lows reaching -2°C (28°F) and a cooler average of 8°C (47°F). While both months experience similar levels of precipitation, September has slightly less rainfall at 45 mm (1.8 in) compared to November's 48 mm (1.9 in), and the increased humidity in November at 92% contributes to a chillier atmosphere. For more specific insights into November's weather, you can visit King's Cross weather in November.
In September, temperatures typically range from a pleasant minimum of 4°C (40°F) to a maximum of 28°C (83°F), with an average of 15°C (60°F). The month sees an average of 45 mm (1.8 in) of precipitation across about 9 days and a humidity level of 80%. In contrast, December experiences much colder conditions, with temperatures dropping to a minimum of -4°C (25°F) and peaking at just 14°C (58°F), averaging around 6°C (44°F). The month is also wetter, with 84 mm (3.3 in) of precipitation over approximately 14 days, and humidity rises to 92%. For a detailed look at what to expect, check out King's Cross weather in December.
As September unfolds in King's Cross, it marks a delightful transition from the summer's heat to the cooler embrace of autumn. With daytime temperatures still reaching a pleasant 28°C (83°F), this month offers moments of warmth, yet evenings can cool down significantly, reminding us of the crisp air to come. Rainfall, while present on about 9 days, is relatively moderate, making this month distinct from the typically dry and hot summer months, and the lingering humidity can add a certain muggy feel. It's a time when the vibrancy of late summer mingles with the inviting charm of early autumn, providing a unique backdrop for locals and visitors alike. For a detailed overview of what to expect, explore the full King's Cross Climate insights.