2025 Compare Climate & Weather:
Auburn, CA vs Mount Vernon, MO

Highlights

On average, there are 214 sunny days per year in Mount Vernon. Auburn averages 253 sunny days per year. The US average is 205 sunny days.

Mount Vernon, Missouri gets 46.1 inches of rain, on average, per year. Auburn, California gets 38.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Mount Vernon averages 10.9 inches of snow per year. Auburn averages 1.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Mount Vernon, Missouri
Summer High: the July high is around 89.3 degrees
Winter Low: the January low is 21.3
Rain: averages 46.1 inches of rain a year
Snow: averages 10.9 inches of snow a year

Auburn, California
Summer High: the July high is around 92.4 degrees
Winter Low: the January low is 36.4
Rain: averages 38.3 inches of rain a year
Snow: averages 1.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Mount Vernon is 7.2 (10=best), which means it is more comfortable than most places in Missouri.

The annual BestPlaces Comfort Index for Auburn is 8.1 (10=best), which means it is about average compared to other places in California.

Today's Weather - Auburn, CA

66°F

Today's Weather - Mount Vernon, MO

55°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Auburn / Mount Vernon

July is the hottest month for Auburn with an average high temperature of 92.4°, which ranks it as about average compared to other places in California. In Auburn, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Auburn are May, October and June.

August is the hottest month for Mount Vernon with an average high temperature of 89.9°, which ranks it as one of the hottest places in Missouri. In Mount Vernon, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mount Vernon are May, September and June.

January has the coldest nighttime temperatures for Auburn with an average of 36.4°. This is colder than most places in California.

January has the coldest nighttime temperatures for Mount Vernon with an average of 21.3°. This is warmer than most places in Missouri.

In Auburn, there are 63.2 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Mount Vernon, there are 40.1 days annually when the high temperature is over 90°, which is hotter than most places in Missouri.

In Auburn, there are 24.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

In Mount Vernon, there are 104.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Missouri.

In Auburn, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

In Mount Vernon, there are 2.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Missouri.

December is the wettest month in Auburn with 6.7 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 51% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 38.3 inches in Auburn means that it is wetter than most places in California.


June is the wettest month in Mount Vernon with 5.3 inches of rain, and the driest month is February with 2.2 inches. The wettest season is Autumn with 28% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 46.1 inches in Mount Vernon means that it is wetter than most places in Missouri.

January is the rainiest month in Auburn with 10.9 days of rain, and July is the driest month with only 0.2 rainy days. There are 70.4 rainy days annually in Auburn, which is rainier than most places in California. The rainiest season is Spring when it rains 45% of the time and the driest is Autumn with only a 4% chance of a rainy day.

May is the rainiest month in Mount Vernon with 11.2 days of rain, and February is the driest month with only 6.5 rainy days. There are 100.0 rainy days annually in Mount Vernon, which is rainier than most places in Missouri. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 21% chance of a rainy day.

An annual snowfall of 1.1 inches in Auburn means that it is snowier than most places in California.

An annual snowfall of 10.9 inches in Mount Vernon means that it is less snowy than most places in Missouri.

February is the snowiest month in Auburn with 0.4 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Mount Vernon with 3.6 inches of snow, and 4 months of the year have significant snowfall.