November Weather in Casper, United States

Last updated: June 24, 2025

In November, the average temperature in Casper, United States hovers around 1°C (34°F). Expect a temperature range where it can dip as low as -25°C (-13°F) and soar up to 19°C (67°F). During this time, precipitation averages 26 mm (1.0 in) over the course of 7 days, accompanied by a relatively high average humidity of 76%.

November Temperature in Casper

In November in Casper, the average temperature is 1°C (34°F). The maximum can reach 19°C (67°F), while the minimum can drop as low as -25°C (-13°F). Be prepared for a range of temperatures if you're traveling during this time, and pack accordingly to ensure your comfort.

November Weather in Casper: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Casper, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casper, November typically has an average temperature of 1°C (34°F), with highs reaching up to 19°C (67°F) and lows dropping to around -25°C (-13°F).

Data source: Temperature data for Casper generated using information from the Copernicus Climate Change Service.

November Precipitation in Casper

In Casper in November, the total precipitation amount is 26 mm (1.0 in) spread over a period of 7 days.

November Precipitation Trends in Casper

The chart displays monthly precipitation patterns in Casper, 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 Casper, November typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

November Humidity in Casper

In Casper in November humidity is 76%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that clings to your skin, making every step outside feel heavier and more exhausting for traveling.

November Average Humidity in Casper

This chart illustrates the average monthly humidity levels in Casper, 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 Casper is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Casper

In Casper in November, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Casper for better planning.

Maximum UV Index Levels in Casper for November

The chart shows the monthly maximum UV Index (UVI) for Casper 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 Casper typically reaches 4, which falls under the moderate exposure category.

Data source: Casper 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 Casper Compares to Other Months

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

This table compares monthly weather conditions in Casper, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	23 mm (0.9 inches)	79%	moderate
February Weather	-7°C (19°F)	31 mm (1.2 inches)	81%	high
March Weather	-1°C (31°F)	48 mm (1.9 inches)	70%	high
April Weather	3°C (38°F)	59 mm (2.3 inches)	67%	extreme
May Weather	10°C (50°F)	70 mm (2.7 inches)	70%	very high
June Weather	18°C (65°F)	30 mm (1.2 inches)	75%	extreme
July Weather	22°C (72°F)	17 mm (0.7 inches)	76%	extreme
August Weather	21°C (69°F)	19 mm (0.7 inches)	76%	extreme
September Weather	16°C (60°F)	29 mm (1.2 inches)	72%	very high
October Weather	5°C (41°F)	43 mm (1.7 inches)	70%	high
November Weather	1°C (34°F)	26 mm (1.0 inches)	76%	moderate
December Weather	-5°C (24°F)	27 mm (1.1 inches)	81%	moderate