November Weather in Mason City, United States

Last updated: June 24, 2025

In Mason City, United States, the average temperature in November hovers around 1°C (35°F). This month can see extremes, with temperatures dipping as low as -17°C (1°F) and reaching highs of 25°C (77°F). Expect a moderate precipitation of 49 mm (1.9 in) over about 6 days, accompanied by a high average humidity of 87%.

November Temperature in Mason City

In November in Mason City, the average temperature is 1°C (35°F). Maximums can reach 25°C (77°F) and minimums can be as low as -17°C (1°F). Be sure to pack layers to prepare for the wide range of temperatures during your travels.

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

The chart illustrates November temperature patterns in Mason City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mason City, November typically has an average temperature of 1°C (35°F), with highs reaching up to 25°C (77°F) and lows dropping to around -17°C (1°F).

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

November Precipitation in Mason City

In Mason City in November, the precipitation amount is 49 mm (1.9 in) over the course of 6 days.

November Precipitation Trends in Mason City

The chart displays monthly precipitation patterns in Mason 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 Mason City, November typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

November Humidity in Mason City

In Mason City in November humidity is 87%. With an average temperature of 1°C (35°F), this humidity feels like a chilling dampness that seeps into your bones, making travel feel particularly uncomfortable as the cold air clings to your skin and makes each step feel heavier.

November Average Humidity in Mason City

This chart illustrates the average monthly humidity levels in Mason 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 Mason City is approximately 87%, 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 Mason City

In Mason City 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 Mason City, you can check the information here.

Maximum UV Index Levels in Mason City for November

The chart shows the monthly maximum UV Index (UVI) for Mason 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 Mason City typically reaches 3, which falls under the moderate exposure category.

Data source: Mason 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 Mason City Compares to Other Months

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

This table compares monthly weather conditions in Mason City, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	36 mm (1.4 inches)	82%	moderate
February Weather	-8°C (18°F)	47 mm (1.9 inches)	84%	moderate
March Weather	1°C (35°F)	71 mm (2.8 inches)	80%	moderate
April Weather	7°C (45°F)	80 mm (3.1 inches)	81%	very high
May Weather	15°C (60°F)	159 mm (6.3 inches)	74%	very high
June Weather	22°C (72°F)	132 mm (5.2 inches)	80%	extreme
July Weather	23°C (74°F)	98 mm (3.8 inches)	80%	very high
August Weather	21°C (71°F)	118 mm (4.7 inches)	77%	very high
September Weather	18°C (65°F)	108 mm (4.2 inches)	75%	very high
October Weather	10°C (49°F)	112 mm (4.4 inches)	80%	moderate
November Weather	1°C (35°F)	49 mm (1.9 inches)	87%	moderate
December Weather	-3°C (27°F)	35 mm (1.4 inches)	83%	moderate