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November Weather in Castle Rock, United States

Last updated: June 24, 2025

In November, the average temperature in Castle Rock, United States hovers around 7°C (45°F). Expect a chillier side with minimums dipping to -4°C (25°F) and a mild maximum reaching 17°C (63°F). During this month, 179 mm (7.0 in) of precipitation can be anticipated over 18 days, accompanied by a high average humidity of 86%. Stay prepared for the fluctuating weather!

November Temperature in Castle Rock

In November in Castle Rock, the average temperature is 7°C (45°F). Maximum temperatures can reach 17°C (63°F), while the minimum can drop to as low as -4°C (25°F). Travelers should be prepared for a mix of mild and chilly weather, making layering essential for outdoor activities.

November Weather in Castle Rock: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Castle Rock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castle Rock, November typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414045505560646661504540
Data source: Temperature data for Castle Rock 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 Castle Rock

In Castle Rock in November, the precipitation amount is 179 mm (7.0 in) over a span of 18 days.

November Precipitation Trends in Castle Rock

The chart displays monthly precipitation patterns in Castle Rock, 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 Castle Rock, November typically receives around 179 mm (7.0 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec1901751501257459101084133179202
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Castle Rock

In Castle Rock in November, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

November Average Humidity in Castle Rock

This chart illustrates the average monthly humidity levels in Castle Rock, 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 Castle Rock is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Castle Rock

In Castle Rock 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 Castle Rock, you can check the information here.

Maximum UV Index Levels in Castle Rock for November

The chart shows the monthly maximum UV Index (UVI) for Castle Rock 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 Castle Rock typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356910987532
Data source: Castle Rock 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 Castle Rock Compares to Other Months

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

This table compares monthly weather conditions in Castle Rock, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)190 mm (7.5 inches)86%low
February Weather4°C (40°F)175 mm (6.9 inches)84%moderate
March Weather7°C (45°F)150 mm (5.9 inches)85%moderate
April Weather10°C (50°F)125 mm (4.9 inches)83%high
May Weather13°C (56°F)74 mm (2.9 inches)84%very high
June Weather16°C (61°F)59 mm (2.3 inches)84%very high
July Weather18°C (65°F)10 mm (0.4 inches)82%very high
August Weather19°C (66°F)10 mm (0.4 inches)73%very high
September Weather16°C (61°F)84 mm (3.3 inches)74%high
October Weather10°C (51°F)132 mm (5.2 inches)83%moderate
November Weather7°C (45°F)179 mm (7.0 inches)86%moderate
December Weather4°C (40°F)202 mm (8.0 inches)87%low

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