September Weather in Tottenham, United Kingdom

Last updated: March 17, 2025

September in Tottenham, United Kingdom, showcases a diverse range of weather conditions, delivering a mix of warmth and coolness. With maximum temperatures reaching up to 28°C (83°F), visitors can expect pleasantly warm days, while the average temperature hovers around 15°C (60°F), offering a comfortable climate for outdoor activities. However, cooler nights may dip to a minimum of 4°C (40°F), reminding residents that autumn is on the horizon. Rainfall is notable, with 45 mm (1.8 in) spread over 9 days, contributing to an 80% humidity level that adds a touch of crispness to the air. This balance of warmth, coolness, and occasional rain makes September a fascinating month in Tottenham, ideal for exploring the vibrant local culture and beautiful surroundings.

September Temperature in Tottenham

As summer transitions to autumn, September in Tottenham showcases a delightful shift in temperatures, with average highs reaching a comfortable 28°C (83°F). This month typically begins to cool down from the peak summer heat, offering a minimum temperature of 4°C (40°F), while the average sits around 15°C (60°F). Compared to the sweltering highs of July and August, September provides a refreshing balance, making it an ideal time for outdoor activities and enjoying the scenic surroundings. With the warmer days gradually giving way to crisp evenings, locals and visitors alike can relish the gentle onset of fall, making it a perfect month to explore the vibrant atmosphere of this charming United Kingdom town.

September Weather in Tottenham: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tottenham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346495562656459544643
Data source: Temperature data for Tottenham generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Tottenham

In September, Tottenham experiences a moderate dip in precipitation, recording 45 mm (1.8 in) of rain over 9 days. This amount is lower than the preceding summer months, which averaged 72 mm in August and 64 mm in July, showcasing a gradual transition into the drier autumn months. Following September, rainfall is set to increase again, with October typically witnessing a significant rise to 81 mm (3.2 in) over 12 days. This trend indicates a seasonal shift, where September serves as a bridge between the wetter summer months and the heavier autumnal rain, reflecting the rhythmic variability of Tottenham's climate throughout the year.

September Precipitation Trends in Tottenham

The chart displays monthly precipitation patterns in Tottenham, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec545253326377647245814884
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tottenham

In September, Tottenham experiences a notable rise in humidity to 80%, marking a transition from the drier summer months. This uptick hints at the changing seasons, as the city gradually shifts from the warmth of July and August, when humidity levels dip to their lowest at 76% and 73%, respectively. The trend reveals that as the year unfolds, humidity climbs from the summer lows, setting the stage for the wet autumn ahead, where levels peak again in October at a robust 89%. This cyclical pattern illustrates the lush, atmospheric changes characteristic of Tottenham's climate as it gears up for the impending winter months.

September Average Humidity in Tottenham

This chart illustrates the average monthly humidity levels in Tottenham, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tottenham

As summer fades into autumn, September in Tottenham, United Kingdom, sees a UV Index of 6, indicating a transition from the intense rays of summer to milder conditions. Classified in the high exposure category, residents and visitors alike should be mindful that burn time is approximately 25 minutes for unprotected skin. This month's UV levels still reflect the lingering warmth of late summer, as they begin to dip from the heights of July and August, where indices peaked at 8. With this gradual decline, September provides a gentle reminder to continue using sun protection while enjoying the pleasantly warm days, making it an excellent time to soak up some late-season sunshine. For more detailed information, you can check the Tottenham UV Index.

Maximum UV Index Levels in Tottenham for September

The chart shows the monthly maximum UV Index (UVI) for Tottenham in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Tottenham September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Tottenham

As summer transitions to autumn, September in Tottenham sends off the season with a generous 300 hours of sunshine, showcasing a significant decline from the sun-soaked heights of July and August but still offering a radiant send-off to longer days. Following the sunny peak of July, where the sun shone its brightest with 405 hours, the decrease marks a natural shift as daylight wanes into the cooler months. Notably, September remains one of the sunniest months of the year, comfortably outshining the gloom of October and November, which bring only 240 and 142 hours respectively. This month serves as a beautiful bridge, blending the warmth of summer with the crispness of fall, inviting residents to savor the last glow before winter's embrace.

Monthly Sunshine Duration in Tottenham: September Highlighted

The September sunshine duration represents the total number of hours Tottenham experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec95h146h211h319h398h393h405h372h300h240h142h106h
Data source: Tottenham September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tottenham During September

As summer transitions into autumn, the likelihood of sunny weather in Tottenham, United Kingdom, in September remains moderate, with a 29% chance of sunshine. This figure is consistent with the trend observed over the previous months, where the chance of clear skies fluctuates throughout the year. Following the relatively brighter April, which boasts a 49% chance, the subsequent months see a decrease, landing at 39% in July before tapering off again in August. September's sunshine probability mirrors that of March and is slightly higher than October, suggesting that while the warmth of summer lingers, the onset of fall brings a gradual shift toward cooler, cloudier days. Overall, September offers a balanced opportunity for pleasant weather, perfect for various outdoor activities as the seasons begin to change.

Percentage of Sunny Days in September in Tottenham

The chart illustrates the percentage of sunny days in Tottenham throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Tottenham experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%25%29%49%34%29%39%26%29%25%32%17%
Data source: Tottenham September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tottenham in September

In September, Tottenham experiences a notable shift in daylight duration as it transitions from the long, sun-drenched days of summer to the impending autumn. With 12 hours of daylight, the month offers a gentle decline from the peak of 16 hours in June and July, moving towards the shorter days of October. This gradual decrease allows residents to savor the last warm hues of early fall, as daylight begins to soften and the colors of the season paint the landscape. As September unfolds, it serves as a reminder of nature’s rhythm, bridging the vibrant energy of summer and the cozy introspection of autumn.

Average Daylight Hours in Tottenham for September

The chart illustrates the variation in daylight duration in Tottenham throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 33m16h 4m14h 30m12h 35m10h 36m8h 49m7h 53m
Data source: Tottenham daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Tottenham

In September, Tottenham experiences a gentle average wind speed of 3.2 m/s (7 mph), making it one of the calmer months of the year. This slight dip in wind intensity follows the summer months of July and August, which also showcased relatively low winds, both averaging just above 3 m/s. As autumn approaches, the wind in September remains mild compared to the brisker speeds seen in the earlier months, such as January and October, where gusts reach closer to 4 m/s (9 mph). This transition to softer breezes indicates a shift in the season, inviting residents to embrace the changing landscape while perhaps enjoying the serene atmosphere that September offers in Tottenham.

Average September Wind Speed in Tottenham

The chart displays monthly wind speed patterns in Tottenham, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.64.43.44.23.03.33.83.2 m/s4.33.74.3
Data source: Tottenham September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Tottenham Compares to Other Months

The weather in Tottenham 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 Tottenham and find detailed weather information for every month.

In September, temperatures range from a cool 4°C (40°F) to a warm 28°C (83°F), making it a generally pleasant month with an average temperature of 15°C (60°F). The weather is characterized by moderate precipitation of 45 mm (1.8 in) over about 9 days, and humidity levels around 80%. In contrast, January brings much colder weather, with temperatures fluctuating between -5°C (24°F) and a maximum of 14°C (58°F), averaging just 5°C (41°F). This month also experiences higher precipitation, totaling 54 mm (2.1 in) across the same number of days, accompanied by even higher humidity at 91%. For more detailed insights into January weather, you can check Tottenham weather in January.

In September, the weather is generally warmer, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (83°F), and an average of 15°C (60°F). The month sees about 45 mm (1.8 in) of precipitation across roughly 9 days, with humidity levels around 80%. Conversely, February brings colder temperatures, with a minimum of -7°C (21°F) and a maximum of 18°C (65°F), averaging just 6°C (43°F). This month experiences slightly higher precipitation at 52 mm (2.0 in) over 11 days and increased humidity of 89%. For more information about February weather, you can check Tottenham weather in February.

When comparing the weather in September to that of March, notable differences emerge. September tends to be warmer, with average temperatures ranging from 4°C (40°F) at night to a pleasant 28°C (83°F) during the day. In contrast, March experiences cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 22°C (72°F). Precipitation is slightly higher in March, totaling 52 mm (2.1 in) over 13 days, compared to September's 45 mm (1.8 in) over 9 days. Additionally, March has a higher humidity level of 86%, compared to September's 80%. For more specific insights into March weather, you can visit Tottenham weather in March.

When comparing the weather in September and April, notable differences emerge in temperature and humidity. September typically features a broader temperature range, with minimums at 4°C (40°F) and maximums reaching 28°C (83°F), while April sees cooler conditions with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 26°C (80°F). Additionally, September experiences slightly higher precipitation at 45 mm (1.8 in) over approximately 9 days compared to April's 32 mm (1.3 in) over about 7 days. Humidity levels remain relatively high in both months, with September averaging around 80% and April slightly higher at 85%. For a more detailed insight into April weather, you can check Tottenham weather in April.

In comparing the weather of September and May, we find distinct differences in temperature and precipitation patterns. September boasts a slightly warmer range, with minimum temperatures around 4°C (40°F), averaging 15°C (60°F), and highs reaching up to 28°C (83°F), while May starts cooler, with minimums of 1°C (34°F), an average of 13°C (55°F), and maximums of 25°C (78°F). Precipitation in May is higher at 63 mm (2.5 in) over about 10 days compared to September's 45 mm (1.8 in) over 9 days, which also results in slightly higher humidity levels in both months at 80% for September and 82% for May. For a detailed look at the weather specifics for May, you can refer to this link: Tottenham weather in May.

In comparing the weather of September and June, we see notable differences in temperature and precipitation. September experiences a minimum temperature of 4°C (40°F) and an average of 15°C (60°F), peaking at 28°C (83°F). In contrast, June starts warmer, with a minimum of 7°C (45°F) and an average temperature of 17°C (62°F), reaching up to 32°C (89°F). Additionally, June has higher precipitation levels, totaling 77 mm (3.0 in) over 8 days, compared to September's 45 mm (1.8 in) across 9 days. Both months have similar humidity levels, hovering around 80%. For more detailed insights into June's climate, check out Tottenham weather in June.

When comparing the weather in September to that of July, noticeable differences emerge. September experiences cooler temperatures, with a minimum of 4°C (40°F) and an average of 15°C (60°F), while July boasts warmer conditions, starting from a minimum of 9°C (49°F) and reaching an average of 18°C (65°F). The maximum temperature in July can rise significantly to 36°C (97°F), in stark contrast to September's peak of 28°C (83°F). Precipitation is more pronounced in July, with 64 mm (2.5 in) over 11 days compared to September's 45 mm (1.8 in) across 9 days. Interestingly, September has a slightly higher humidity level at 80%, versus July's 76%. For a closer look at July weather in Tottenham, visit Tottenham weather in July.

In comparing the weather of September and August, September tends to be cooler with a minimum temperature of 4°C (40°F) and an average of 15°C (60°F), while August starts off warmer with a minimum of 8°C (47°F) and an average of 18°C (64°F). August also sees higher maximum temperatures, peaking at 34°C (94°F), compared to a more moderate maximum of 28°C (83°F) in September. Additionally, September receives less precipitation, with 45 mm (1.8 in) over 9 days, while August experiences more rain at 72 mm (2.8 in) across 12 days. Humidity levels are higher in September at 80%, compared to August's 73%, making September feel a bit muggy despite the cooler averages. For more detailed information, you can check Tottenham weather in August.

In comparing the weather between September and October, a noticeable drop in temperature can be observed. September features a minimum temperature of 4°C (40°F) and an average of 15°C (60°F), peaking at 28°C (83°F). In contrast, October sees cooler temperatures, with a minimum of 1°C (34°F) and an average low of 12°C (54°F), reaching a maximum of only 23°C (73°F). Additionally, October experiences increased precipitation, totaling 81 mm (3.2 in) over 12 days, compared to September's 45 mm (1.8 in) over 9 days. Humidity also rises slightly in October, averaging 89% compared to September's 80%. For more detailed information, check out Tottenham weather in October.

September offers a milder climate with temperatures ranging from a low of 4°C (40°F) to a high of 28°C (83°F), combined with an average temperature of 15°C (60°F). In contrast, November cools down significantly, with minimum temperatures dropping to -2°C (28°F) and an average of only 8°C (47°F). Both months experience similar levels of precipitation, with September receiving 45 mm (1.8 in) over 9 days, while November sees a slight increase with 48 mm (1.9 in) over 10 days. Additionally, November tends to be more humid, with humidity levels rising to 92% compared to September's 80%. For more detailed information about November weather, you can check Tottenham weather in November.

In September, the weather is generally mild with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (83°F), averaging around 15°C (60°F). The month experiences about 45 mm (1.8 in) of precipitation over approximately 9 days, with a humidity level at 80%. In contrast, December brings chillier conditions, with temperatures dropping to a minimum of -4°C (25°F) and peaking at 14°C (58°F), resulting in an average temperature of just 6°C (44°F). Precipitation increases to 84 mm (3.3 in) over 14 days, and humidity rises to a notable 92%. For more detailed weather insights, check out Tottenham weather in December.

Compare Tottenham's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Tottenham

As summer fades, September in Tottenham welcomes a shift in weather that brings milder temperatures and an increase in humidity, creating a more comfortable climate compared to the scorching heat of August. While the maximum temperature can still reach a warm 28°C, the average cools down to a pleasant 15°C. This month often sees a mix of sunshine and rain, with several days of precipitation adding to the 80% humidity that envelops the area. Overall, September serves as a gentle transition into autumn, making it an ideal time to experience the charm of Tottenham. For a deeper look into the seasonal trends, explore our detailed guide on Tottenham Climate.