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November Weather in Welwyn Garden City, United Kingdom

Last updated: August 27, 2025

In November, the average temperature in Welwyn Garden City, United Kingdom hovers around 8°C (46°F), with fluctuations ranging from a chilly -2°C (29°F) to a mild 16°C (62°F). Expect about 51 mm (2.0 in) of precipitation spread over roughly 10 days, contributing to a notably high average humidity of 92%.

November Temperature in Welwyn Garden City

In November in Welwyn Garden City, the average temperature is 8°C (46°F). The maximum can reach 16°C (62°F) and the minimum can be as low as -2°C (29°F). This range makes it essential to pack layers for your trip to Welwyn Garden City.

November Weather in Welwyn Garden City: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Welwyn Garden City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Welwyn Garden City, November typically has an average temperature of 8°C (46°F), with highs reaching up to 16°C (62°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec404345495561656459534643
Data source: Temperature data for Welwyn Garden City 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 Welwyn Garden City

In Welwyn Garden City in November, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

November Precipitation Trends in Welwyn Garden City

The chart displays monthly precipitation patterns in Welwyn Garden City, 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. In Welwyn Garden City, November typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec545156326574677249865183
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Welwyn Garden City

In Welwyn Garden City in November, humidity is 92%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that settles deep into your bones, making outdoor adventures uncomfortable and necessitating extra layers to stay warm while you explore.

November Average Humidity in Welwyn Garden City

This chart illustrates the average monthly humidity levels in Welwyn Garden City, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Welwyn Garden City is approximately 92%, offering insight into how humid the weather typically is during this month.
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 Welwyn Garden City

In Welwyn Garden City in November, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Welwyn Garden City, you can visit Hourly UV Index in Welwyn Garden City.

Maximum UV Index Levels in Welwyn Garden City for November

The chart shows the monthly maximum UV Index (UVI) for Welwyn Garden City 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. In November, the maximum UV index in Welwyn Garden City typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Welwyn Garden City 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.

How November Weather in Welwyn Garden City Compares to Other Months

Weather in Welwyn Garden City varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Welwyn Garden City, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Welwyn Garden City, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)54 mm (2.1 inches)91%low
February Weather6°C (43°F)51 mm (2.0 inches)89%low
March Weather7°C (45°F)56 mm (2.2 inches)86%moderate
April Weather9°C (49°F)32 mm (1.3 inches)85%moderate
May Weather13°C (55°F)65 mm (2.5 inches)79%high
June Weather16°C (62°F)74 mm (2.9 inches)80%very high
July Weather18°C (65°F)67 mm (2.6 inches)71%very high
August Weather18°C (64°F)72 mm (2.8 inches)76%high
September Weather15°C (59°F)49 mm (1.9 inches)82%high
October Weather12°C (53°F)86 mm (3.4 inches)90%moderate
November Weather8°C (46°F)51 mm (2.0 inches)92%low
December Weather6°C (43°F)83 mm (3.3 inches)92%low

Compare Welwyn Garden City's Climate with Cities Worldwide