November Weather in Harrow on the Hill, United Kingdom

Last updated: March 17, 2025

November in Harrow on the Hill, United Kingdom, presents a picturesque yet brisk atmosphere, characterized by a maximum temperature of 16°C (62°F) and an average of 8°C (47°F). As autumn deepens, the temperature can dip to a minimum of -2°C (29°F), creating a chilly backdrop. Rainfall is notable with 52 mm (2.0 in) spread over 11 days, contributing to a high humidity level of 92%. This blend of cool temperatures and frequent precipitation makes November a quintessential autumn month, inviting visitors to embrace the season’s serene beauty.

November Temperature in Harrow on the Hill

As November descends upon Harrow on the Hill, temperatures begin their chillier embrace, with minimums dipping to around -2°C (29°F) and a comfortable average of 8°C (47°F). This month sees a transition in weather, marking a distinct shift from the mild temperatures of October. While daytime highs can still reach 16°C (62°F), the cooler evenings remind residents that winter is not far off. This gradual descent into colder temperatures is indicative of the seasonal changes inherent to the UK, encouraging cozy indoor activities and the vibrant hues of autumn leaves to take center stage. As the month progresses, it serves as a gentle reminder for locals to bundle up and enjoy the beauty of the season.

November Weather in Harrow on the Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Harrow on the Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495562656459534643
Data source: Temperature data for Harrow on the Hill generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Harrow on the Hill

November in Harrow on the Hill experiences a modest precipitation of 52 mm (2.0 in), which is slightly below the year’s average, reflecting a trend of varied rainfall amounts throughout the months. With 11 precipitation days, November's rainfall is consistent with earlier months like January and February, which also had similar day counts but higher overall totals in certain instances. This month serves as a transition as it prepares for winter, maintaining moisture levels after October's significant 84 mm (3.3 in). The relatively stable rainfall in November suggests a balanced climate, neither excessively dry nor particularly wet, allowing the local landscape to thrive as the year draws to a close.

November Precipitation Trends in Harrow on the Hill

The chart displays monthly precipitation patterns in Harrow on the Hill, with values for each month alongside November's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec545354336277647045845284
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Harrow on the Hill

In November, Harrow on the Hill experiences a peak in humidity, reaching a notable 92%, which aligns with the town's winter trends. This month marks a continuation of the high humidity seen in October, reflecting the chilly, damp conditions typical of the late autumn season. As temperatures drop, the air retains more moisture, pushing humidity levels higher. Interestingly, November is one of the two months in the year, alongside December, that showcase the highest humidity figures, demonstrating a clear pattern of persistent moisture as the year draws to a close. The gradual decline from the summer months—a low of 71% in July—highlights the stark contrast between the drier summer air and the wet winter months, making November a quintessentially damp period in Harrow on the Hill.

November Average Humidity in Harrow on the Hill

This chart illustrates the average monthly humidity levels in Harrow on the Hill, with November's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how November's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Harrow on the Hill

As November rolls in, Harrow on the Hill experiences a notable dip in the UV Index, registering a modest 2, which falls within the low exposure category. This lower index signals a welcomed shift from the previous months' higher levels, making it an ideal time for outdoor activities without the urgent concern of sunburn. With a burn time of 45 minutes, residents can enjoy the crisp autumn air and beautiful fall foliage safely. As this decrease in UV exposure continues from October’s moderate 4, it reflects a broader trend of diminishing UV levels as winter approaches. For those keen on monitoring their sun exposure, the Harrow on the Hill UV Index provides up-to-date insights to stay informed.

Maximum UV Index Levels in Harrow on the Hill for November

The chart shows the monthly maximum UV Index (UVI) for Harrow on the Hill in November, 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: Harrow on the Hill November 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.

November Sunshine in Harrow on the Hill

As autumn deepens, November in Harrow on the Hill offers a gentle transition into winter with 144 hours of sunshine, a significant drop from the summer's sun-soaked days. After basking in the longest daylight of the year during July (404 hours), the town sees a gradual decrease in sunlight, leading to crisp, clear days that invite brisk strolls through its picturesque landscapes. This month stands out as a bridge, showcasing the contrast between the vibrant energy of summer and the softer hues of winter, reflecting a cycle of abundance tempered by the tranquil beauty of late fall. As daylight gives way to longer nights, Harrow’s serene charm becomes more pronounced, inviting residents and visitors alike to savor the last glimpses of autumn's warmth before winter sets in.

Monthly Sunshine Duration in Harrow on the Hill: November Highlighted

The November sunshine duration represents the total number of hours Harrow on the Hill experiences direct sunlight during the month of November, excluding cloudy or obstructed periods. This chart compares the sunshine duration of November with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec98h148h210h319h398h389h404h368h300h241h144h109h
Data source: Harrow on the Hill November Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Harrow on the Hill During November

While November in Harrow on the Hill may not boast the sunniest days of the year, it offers a respectable 32% chance of sunlight, making it a notable improvement compared to the gloomier winter months that follow. As autumn transitions into winter, the likelihood of clear skies dips back down, reflecting a general trend of decreasing sunshine from April's peak of 49% to the 17% experienced in December. This month serves as a bridge between the more vibrant early autumn and the harsher winter months, suggesting that while the days grow shorter and colder, the opportunity for a warm, sunny afternoon still lingers appreciably in November.

Percentage of Sunny Days in November in Harrow on the Hill

The chart illustrates the percentage of sunny days in Harrow on the Hill throughout the year, with November 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 Harrow on the Hill experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%25%29%49%33%28%38%25%29%25%32%17%
Data source: Harrow on the Hill November chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Harrow on the Hill in November

As November arrives in Harrow on the Hill, daylight hours begin to taper off, mirroring the transition from the vibrant hues of autumn to the tranquility of winter. With just 8 hours of daylight, November marks a notable decline from the preceding months, continuing the downward trend that started in October. Following the brighter months of summer, where daylight peaks at 16 hours in June and July, the gradual reduction reflects nature's shift towards the colder seasons. As the year draws to a close, the shorter days of November offer a gentle reminder to embrace the cozy moments indoors, preparing for the even shorter daylight of December.

Average Daylight Hours in Harrow on the Hill for November

The chart illustrates the variation in daylight duration in Harrow on the Hill throughout the year, with November highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 32m16h 3m14h 30m12h 35m10h 36m8h 50m7h 53m
Data source: Harrow on the Hill daylight hours, calculated by summing the hours between sunrise and sunset for each day.

November Winds in Harrow on the Hill

As November settles in over Harrow on the Hill, the landscape feels the gentle embrace of an average wind speed of 3.8 m/s (8 mph). This marks a slight dip compared to the brisk weather of October, which boasted winds of 4.4 m/s (10 mph). It's interesting to note that November's winds mirror the calmer breezes of summer, particularly July and August, where speeds hovered around 3.3 m/s (7 mph) to 3.8 m/s (8 mph). As the year draws to a close, the transition into winter brings a subtle reminder of the season's stillness, characterized by softer gusts and an atmosphere that invites a cozy retreat indoors. Overall, while November may not be the windiest month, its character aligns closely with the tranquil rhythms of late autumn.

Average November Wind Speed in Harrow on the Hill

The chart displays monthly wind speed patterns in Harrow on the Hill, with values for each month shown alongside November's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how November's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.74.43.54.23.13.33.83.34.43.8 m/s4.4
Data source: Harrow on the Hill November wind data, generated using information from the Copernicus Climate Change Service.

How November Weather in Harrow on the Hill Compares to Other Months

The weather in Harrow on the Hill changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of November's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Harrow on the Hill and find detailed weather information for every month.

November and January exhibit distinct weather characteristics, reflecting the transition into winter. In November, temperatures range from a minimum of -2°C (29°F) to a maximum of 16°C (62°F), with an average of 8°C (47°F). Precipitation is slightly less in November, totaling 52 mm (2.0 in) over 11 days, accompanied by high humidity at 92%. In contrast, January tends to be cooler, with temperatures dropping to a minimum of -5°C (24°F) and an average of 5°C (41°F), peaking at 14°C (58°F). The precipitation in January is slightly higher at 54 mm (2.1 in) but occurs over a similar number of days (10), and humidity remains similarly high at 91%. For more detailed weather insights, check out Harrow on the Hill weather in January.

November and February exhibit distinct yet somewhat similar weather patterns. In November, temperatures range from a minimum of -2°C (29°F) to a comfortable average of 8°C (47°F), with highs reaching up to 16°C (62°F). The month sees about 52 mm (2.0 in) of precipitation over 11 days, accompanied by high humidity levels at 92%. Conversely, February tends to be colder at the start, with temperatures dipping to a minimum of -5°C (23°F) and averaging 6°C (43°F), though it can reach a maximum of 18°C (65°F). The precipitation is slightly higher at 53 mm (2.1 in) over the same number of days, but the humidity is a bit lower at 89%. For more specific details about February weather, check out Harrow on the Hill weather in February.

November and March present distinct weather patterns, reflecting the transition from autumn to spring. In November, temperatures range from a minimum of -2°C (29°F) to a maximum of 16°C (62°F), with an average of 8°C (47°F). The month sees about 52 mm (2.0 in) of precipitation over 11 days and a high humidity level of 92%. In contrast, March features slightly cooler temperatures with a minimum of -5°C (23°F) and an average of 7°C (46°F), peaking at 22°C (71°F). It experiences a bit more precipitation at 54 mm (2.1 in) over 13 days, but with lower humidity at 86%. For more detailed information about the weather in March, visit Harrow on the Hill weather in March.

When comparing the weather in November and April, one can observe distinct differences in temperature and precipitation patterns. November typically experiences cooler temperatures, with daytime highs averaging around 8°C (47°F) and a maximum reaching only 16°C (62°F). In contrast, April marks the beginning of spring, with average temperatures rising to 10°C (49°F) and peaks that can reach as high as 26°C (80°F). Additionally, November sees a higher level of precipitation, averaging 52 mm (2.0 in) over about 11 days, compared to April's 33 mm (1.3 in) across 8 days. Humidity levels are also slightly higher in November at 92%, while April maintains a more comfortable 85%. For more details on April's weather, visit Harrow on the Hill weather in April.

November and May present contrasting weather conditions, reflecting the transition from one season to another. In November, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 16°C (62°F), with an average of 8°C (47°F). The month is characterized by high humidity at 92% and a moderate amount of precipitation, totaling 52 mm (2.0 in) across 11 days.

In contrast, May offers a much milder experience, with temperatures ranging from a minimum of 1°C (35°F) to a warm maximum of 25°C (78°F) and an average of 13°C (55°F). Although May sees slightly more precipitation at 62 mm (2.5 in), it enjoys lower humidity levels at 79%. For a detailed look at the weather during this vibrant month, check out Harrow on the Hill weather in May.

November and June present contrasting weather patterns, highlighting the transition from late autumn to early summer. In November, temperatures range from a chilly minimum of -2°C (29°F) to a mild maximum of 16°C (62°F), with an average of 8°C (47°F). The month experiences significant humidity at 92% and receives about 52 mm (2.0 in) of precipitation over 11 days. In contrast, June boasts a more comfortable climate, with temperatures varying from a minimum of 7°C (45°F) to a warm maximum of 31°C (89°F), averaging 16°C (62°F). Though June sees slightly greater precipitation at 77 mm (3.0 in) over 9 days, the humidity decreases to 80%. For a more detailed look at June’s weather, you can visit Harrow on the Hill weather in June.

November and July present stark contrasts in weather. November experiences cooler temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 16°C (62°F), with an average of 8°C (47°F). The month is characterized by high humidity at 92%, along with 52 mm (2.0 in) of precipitation spread over 11 days. In contrast, July boasts much warmer conditions, with temperatures ranging from a minimum of 9°C (49°F) to soaring highs of 36°C (96°F) and an average of 18°C (65°F). Although July sees a slightly higher total precipitation of 64 mm (2.5 in) over the same number of days, the humidity is relatively lower at 71%. For more details on the July weather, check out Harrow on the Hill weather in July.

November and August exhibit striking differences in weather patterns. November experiences cooler temperatures, ranging from a chilly -2°C (29°F) at its minimum to a mild 16°C (62°F) at its maximum, with an average temperature of 8°C (47°F). This month also brings a higher humidity level of 92%, with 52 mm (2.0 in) of precipitation spread across 11 days.

In contrast, August is significantly warmer, featuring minimum temperatures of 8°C (47°F) and soaring highs of up to 34°C (93°F), with an average temperature of 18°C (64°F). The humidity is lower at 76%, and while it sees more precipitation at 70 mm (2.7 in), it occurs over just 12 days, leading to a generally drier feeling than November. For a more detailed look at August weather, check out Harrow on the Hill weather in August.

When comparing the weather in November to September, notable differences emerge. November features cooler temperatures, with a minimum of -2°C (29°F) and an average of 8°C (47°F), while September enjoys milder conditions, boasting a minimum of 4°C (39°F) and an average of 15°C (59°F). Additionally, September tends to be drier, with 45 mm (1.8 in) of precipitation over 10 days compared to November's 52 mm (2.0 in) over 11 days. Humidity levels are also slightly higher in November at 92%, compared to September's 82%. For more detailed information, you can check Harrow on the Hill weather in September.

In comparing the weather patterns of November and October, we notice that November tends to be cooler, with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 16°C (62°F), while October maintains milder temperatures, averaging between 1°C (34°F) and 22°C (73°F). Additionally, October experiences higher average rainfall, totaling 84 mm (3.3 in) over 12 days, compared to November's 52 mm (2.0 in) over 11 days. Humidity levels are slightly higher in November at 92%, compared to 90% in October. For a more detailed look at October's weather, you can visit Harrow on the Hill weather in October.

In comparing the weather of November and December, November generally experiences milder temperatures, with average highs around 16°C (62°F), whereas December sees a slight drop, with average highs at 14°C (58°F). November tends to have a minimum temperature of -2°C (29°F), compared to December's lower minimum of -4°C (24°F). Precipitation is more frequent in December, with 84 mm (3.3 in) over 13 days, compared to November's 52 mm (2.0 in) over 11 days. Both months share a high humidity level of 92%, creating a persistently crisp atmosphere. For more detailed insights, you can check the Harrow on the Hill weather in December.

Compare Harrow on the Hill's Climate with Cities Worldwide

Conclusion: What to Expect From November Weather in Harrow on the Hill

As November settles over Harrow on the Hill, it marks a notable shift from the milder autumn months. With cooler temperatures that dip to an average low, the crisp air is accompanied by a noticeable increase in humidity and precipitation. This month tends to bring a blend of grey skies and occasional rain, contributing to the 11 wet days that paint the landscape in tranquil hues. While many may seek to stay cozy indoors, the shifting weather offers a unique charm, setting the stage for the approaching winter months. For a more detailed insight into how November fits into the yearly climate, explore Harrow on the Hill Climate.