Last updated: March 17, 2025
September in Dunstable, United Kingdom, showcases a delightful transition into autumn, with temperatures ranging from a chilly minimum of 3°C (37°F) to a maximum of 29°C (84°F). The month averages a pleasant 15°C (59°F), providing a comfortable backdrop for outdoor activities. However, it’s not all sunshine, as the region experiences 51 mm (2.0 in) of rainfall spread over 9 days, resulting in a humidity level of 82% that enhances the crispness of the air. Visitors and residents alike can enjoy a mix of warm days and refreshing breezes, making September an enchanting time to explore Dunstable’s natural beauty.
September in Dunstable, United Kingdom, marks a delightful transition into early autumn, showcasing temperatures that exhibit a warm yet gradual decline. With minimums averaging around 3°C (37°F), the crispness of the month becomes apparent, while average highs can still reach 29°C (84°F), offering lingering summer warmth. This balance results in a comfortable average temperature of 15°C (59°F), inviting residents and visitors alike to enjoy outdoor activities amidst the vivid changing foliage. As September unfolds, the pleasant warmth begins to hint at the cooler months ahead, making it a perfect time to revel in the beautiful scenery before the chill of October sets in.
September in Dunstable experiences a moderate level of precipitation, with an average of 51 mm (2.0 in) falling over 9 days. This marks a slight decrease from the previous months of summer, maintaining the trend of more consistent rainfall that peaked in June and August. As autumn begins to settle in, the region transitions from the warmer, wetter summer months, setting the stage for October, which typically brings even heavier rain at 90 mm (3.6 in). This gradual shift highlights the changing seasons and the typical increase in precipitation as the year progresses towards winter. Overall, September stands as a bridge between the summer's lushness and the impending chill of fall, with an inviting atmosphere for crisp walks and refreshing showers.
In September, Dunstable experiences a humidity level of 82%, marking a slight uptick from the more comfortable summer months of July (71%) and August (76%). This change signals the approach of autumn, with humidity steadily rising towards the higher levels seen at the beginning of the year, where January's humidity peaks at an impressive 91%. The overall trend from September through December reveals an increase in humidity as the seasons shift, ultimately leading to the damp, chilly weather characteristic of winter months in the UK. This transition highlights Dunstable's maritime climate, which is influenced by the surrounding environment and contributes to the region's lush greenery and vibrant landscapes throughout the year.
September in Dunstable, United Kingdom, sees a UV Index of 6, categorizing it within the high exposure range. This signifies a noticeable decrease from the peak summer months of July and August, which recorded UV Index levels of 8 and 7, respectively. With a burn time of just 25 minutes, it's essential to remain cautious while enjoying the early autumn sun. As days grow shorter and temperatures cool, this month still offers considerable UV intensity, serving as a reminder to stay protected. For more details, check out Dunstable UV Index.
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As September unfolds in Dunstable, the days are still graced with a generous 290 hours of sunshine, marking a delightful transition from the summer glow into the crispness of autumn. This month, while not as sun-drenched as the peak summer months of July and August, still holds its own charm as daylight begins to wane. The trend shows a clear upward trajectory from the year's winter months, peaking in the sunlit days of May and July. As the vibrant green parks slowly change to autumn hues, September serves as a perfect reminder of the lingering warmth, gently bridging the gap between summer's brilliance and the cozy embrace of fall.
In Dunstable, the likelihood of enjoying sunny weather in September stands at 29%. While this statistic is a slight increase from the summer months of July and August, it still reveals a trend of diminishing sunshine as autumn approaches. The early fall months show a pattern where April shines the brightest with nearly half the days potentially sunny, sharply contrasting with the winter months that hover around 22%. September’s weather can be seen as a transitional phase; it may offer some late-summer warmth and sunshine, but as the year declines towards October and November, residents will likely need to brace for shorter, cloudier days ahead.
As summer transitions into autumn, September in Dunstable, United Kingdom, offers a charming balance with 12 hours of daylight. Following the peak of 16 hours experienced in June and July, the daylight begins to wane, yet it still allows for plenty of time to enjoy the vibrant colors of early autumn. In comparison to its predecessor, August, which sees 14 hours of daylight, September marks a gradual retreat as days shorten, leading gently into the crispness of October's 10 hours. This dynamic shift from the long, bright summer days to the cozy onset of fall invites residents and visitors alike to relish in the changing season while basking in the softer light of September.
As September rolls into Dunstable, the average wind speed gently settles at 3.5 m/s (8 mph), a transition that echoes the calm of early autumn. Following the moderate breezes of summer, September's winds are notably milder than the gusts felt earlier in the year, with only April and July showing similarly relaxed conditions. This month is characterized by a noticeable dip in wind intensity, reflecting the region's shift from the lively summer months into the serene embrace of autumn. It's a perfect time for locals to enjoy the softer breezes while preparing for the crisp winds that lie ahead in October, which is anticipated to pick up the pace once more.
The weather in Dunstable 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 Dunstable and find detailed weather information for every month.
September and January present stark contrasts in weather conditions. In September, temperatures range from a mild 3°C (37°F) at night to a warm 29°C (84°F) during the day, with an average temperature of 15°C (59°F). The month experiences moderate rainfall of 51 mm (2.0 in) over 9 days and a relatively comfortable humidity level of 82%. In contrast, January sees much colder temperatures, with minimums plummeting to -4°C (25°F) and daytime highs only reaching 14°C (58°F), averaging around 5°C (41°F). Precipitation is slightly higher at 53 mm (2.1 in) over the same number of days, coupled with a high humidity level of 91%. For more details on January weather specifically, you can visit Dunstable weather in January.
September and February present contrasting weather patterns, reflective of their seasonal changes. In September, temperatures typically range from a mild 3°C (37°F) at night to a pleasant maximum of 29°C (84°F) during the day, with an average of 15°C (59°F). The month experiences about 51 mm (2.0 in) of precipitation over approximately 9 days and a relative humidity of 82%. In contrast, February is significantly colder, with temperatures dipping as low as -6°C (22°F) at night and peaking at 18°C (65°F) during the day, averaging around 6°C (43°F). This winter month sees slightly less precipitation at 49 mm (1.9 in) spread over 11 days, coupled with higher humidity at 89%. For detailed insights on February weather, you can check Dunstable weather in February.
In comparing the weather between September and March, notable differences emerge. September generally offers warmer conditions, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 29°C (84°F), averaging around 15°C (59°F). This month sees approximately 51 mm (2.0 in) of precipitation over about 9 days, accompanied by a humidity level of 82%.
Conversely, March experiences cooler temperatures, with a minimum of -6°C (21°F) and a maximum reaching 22°C (71°F), averaging just 7°C (45°F). Precipitation increases slightly to 57 mm (2.2 in) over roughly 13 days, and the humidity is marginally higher at 86%. For a more comprehensive understanding of the weather specifics in March, you can find details here: Dunstable weather in March.
In comparing the weather conditions of September and April, September generally presents milder temperatures with a minimum of 3°C (37°F) and an average of 15°C (59°F), peaking at a pleasant 29°C (84°F). This month experiences about 51 mm (2.0 in) of precipitation over nine days, with humidity levels sitting at 82%. In contrast, April tends to be cooler, featuring minimum temperatures dropping to -2°C (28°F) and an average of 9°C (49°F), with a maximum reaching 27°C (80°F). This month sees less rainfall, totaling 36 mm (1.4 in) across eight days, and slightly higher humidity at 85%. For more detailed information on April weather, you can check Dunstable weather in April.
In comparing the weather of September and May, we find that both months experience mild temperatures, yet September tends to be slightly warmer overall. September sees average temperatures reaching 15°C (59°F) and maximums of 29°C (84°F), while May has an average of 13°C (55°F) and tops out at 27°C (80°F). Precipitation levels are higher in May, with 67 mm (2.6 in) over 12 days compared to September's 51 mm (2.0 in) across 9 days. Humidity levels are relatively similar, with September at 82% and May slightly lower at 79%. For a more detailed look at Dunstable's May weather, you can check Dunstable weather in May.
In comparing the weather conditions of September and June, we observe notable differences in temperature and precipitation. September features a broader temperature range, with a minimum of 3°C (37°F) and a maximum of 29°C (84°F), resulting in an average temperature of 15°C (59°F). In contrast, June is slightly warmer, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 31°C (89°F) and an average of 16°C (61°F).
When it comes to precipitation, September sees 51 mm (2.0 in) spread over 9 days, whereas June experiences more rainfall, totaling 74 mm (2.9 in) over 11 days. The humidity levels are quite similar, with September at 82% and June at 80%. Overall, June tends to be warmer and wetter than September, showcasing a transition from summer to early autumn. For a more detailed analysis, check out Dunstable weather in June.
In comparing the weather between September and July, September generally presents milder temperatures, with a minimum of 3°C (37°F) and an average of 15°C (59°F), peaking at 29°C (84°F). In contrast, July experiences higher temperatures, with a minimum of 8°C (46°F) and an average of 18°C (65°F), reaching a maximum of 37°C (98°F). Precipitation is slightly lower in September, totaling 51 mm (2.0 in) over 9 days, compared to July's 67 mm (2.6 in) over 13 days. Additionally, September tends to be more humid, with humidity levels at 82%, while July's humidity is somewhat lower at 71%. For more detailed information, you can check Dunstable weather in July.
In comparing the weather of September and August, September tends to be cooler with a minimum temperature of 3°C (37°F) and an average of 15°C (59°F), while August sees higher temperatures, with a minimum of 8°C (46°F) and an average of 17°C (64°F). The maximum temperatures also diverge, as September peaks at 29°C (84°F), compared to August's warmer 35°C (95°F). Precipitation in September is slightly lower at 51 mm (2.0 in) over 9 days, compared to August’s 70 mm (2.8 in) over 12 days, although September is more humid at 82% compared to August's 76% humidity levels. For a more detailed look at August weather, you can check out Dunstable weather in August.
In September, the weather begins to transition from summer to autumn, characterized by a temperature range from a minimum of 3°C (37°F) to a maximum of 29°C (84°F) and an average of 15°C (59°F). The month sees 51 mm (2.0 in) of precipitation over 9 days, with humidity levels at 82%. By October, temperatures drop, with a minimum of 0°C (33°F), an average of 11°C (53°F), and a maximum of 23°C (74°F). Rainfall increases significantly to 90 mm (3.6 in) over 12 days, and humidity rises to 90%. This shift marks a notable change in the overall climate as autumn deepens. For more specific details about October's weather, check out Dunstable weather in October.
In September, the weather is notably warmer with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 29°C (84°F), an average of 15°C (59°F). While it experiences 51 mm (2.0 in) of precipitation over about 9 days, the humidity sits comfortably at 82%. In contrast, November brings chillier conditions, with temperatures dipping to a minimum of -2°C (28°F) and reaching a maximum of 17°C (63°F), averaging at 8°C (46°F). The month sees slightly more precipitation, totaling 53 mm (2.1 in) over 11 days, alongside increased humidity at 92%. For more detailed insights into the weather in November, you can check out Dunstable weather in November.
In September, the weather is generally milder, with temperatures averaging 15°C (59°F) and reaching a maximum of 29°C (84°F). The month sees around 51 mm (2.0 in) of precipitation over approximately 9 days, and humidity levels are relatively comfortable at 82%.
In contrast, December brings a notable drop in temperatures, with averages around 6°C (43°F) and highs peaking at 14°C (58°F). Precipitation increases to 80 mm (3.2 in), occurring over 14 days, and humidity rises to 92%, creating a much wetter and chillier atmosphere. For a closer look at the weather specifics during December, check out Dunstable weather in December.
As September arrives in Dunstable, the weather begins to transition from the warmth of summer to the cooler embrace of autumn. With maximum temperatures peaking at 29°C, the month still holds onto some summer-like days, but the average cools down to a mild 15°C. This shift in temperature is accompanied by an increase in humidity, often reaching around 82%, setting the stage for the characteristic early autumnal mist. While the chance of rain is notable with approximately 51 mm of precipitation over 9 days, it’s a time when the landscape begins to change, making September a unique blend of lingering warmth and the refreshing hint of fall. For more insights into the climate throughout the year, visit Dunstable Climate.