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November Weather in Glen Ellyn, United States

Last updated: June 24, 2025

In Glen Ellyn, United States, the average temperature in November hovers around 4°C (39°F), with a minimum plunge to -16°C (4°F) and a maximum rise to 24°C (76°F). Expect about 55 mm (2.2 in) of precipitation spread over 8 days, and enjoy a high average humidity of 88%, creating a uniquely brisk and moist atmosphere.

November Temperature in Glen Ellyn

In November in Glen Ellyn, the average temperature is 4°C (39°F). The maximum can reach 24°C (76°F), and the minimum can be as low as -16°C (4°F). This wide temperature range suggests that travelers should pack layers to be prepared for varying weather conditions.

November Weather in Glen Ellyn: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Glen Ellyn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glen Ellyn, November typically has an average temperature of 4°C (39°F), with highs reaching up to 24°C (76°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec262839475971757367543933
Data source: Temperature data for Glen Ellyn 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 Glen Ellyn

In Glen Ellyn in November, the precipitation amount is 55 mm (2.2 in) over the course of 8 days.

November Precipitation Trends in Glen Ellyn

The chart displays monthly precipitation patterns in Glen Ellyn, 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 Glen Ellyn, November typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec61607911516413410592851275553
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Glen Ellyn

In Glen Ellyn in November, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

November Average Humidity in Glen Ellyn

This chart illustrates the average monthly humidity levels in Glen Ellyn, 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 Glen Ellyn is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Glen Ellyn

In Glen Ellyn in November, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Glen Ellyn, you can check the information here.

Maximum UV Index Levels in Glen Ellyn for November

The chart shows the monthly maximum UV Index (UVI) for Glen Ellyn 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 Glen Ellyn typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098632
Data source: Glen Ellyn 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 Glen Ellyn Compares to Other Months

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

This table compares monthly weather conditions in Glen Ellyn, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)61 mm (2.4 inches)82%moderate
February Weather-2°C (28°F)60 mm (2.4 inches)83%moderate
March Weather4°C (39°F)79 mm (3.1 inches)84%high
April Weather9°C (48°F)115 mm (4.5 inches)85%very high
May Weather15°C (60°F)164 mm (6.4 inches)79%very high
June Weather21°C (71°F)134 mm (5.3 inches)82%very high
July Weather24°C (75°F)105 mm (4.1 inches)80%very high
August Weather23°C (73°F)92 mm (3.6 inches)81%very high
September Weather20°C (68°F)85 mm (3.3 inches)80%very high
October Weather12°C (54°F)127 mm (5.0 inches)82%high
November Weather4°C (39°F)55 mm (2.2 inches)88%moderate
December Weather0°C (33°F)53 mm (2.1 inches)84%low

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