2025 Compare Climate & Weather:
Sedona, AZ vs St. Louis, MO

Highlights

On average, there are 202 sunny days per year in St. Louis. Sedona averages 278 sunny days per year. The US average is 205 sunny days.

St. Louis, Missouri gets 42.2 inches of rain, on average, per year. Sedona, Arizona gets 23 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

St. Louis averages 15.5 inches of snow per year. Sedona averages 10.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

St. Louis, Missouri
Summer High: the July high is around 88.5 degrees
Winter Low: the January low is 22.8
Rain: averages 42.2 inches of rain a year
Snow: averages 15.5 inches of snow a year

Sedona, Arizona
Summer High: the July high is around 92 degrees
Winter Low: the January low is 32
Rain: averages 23 inches of rain a year
Snow: averages 10.8 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Sedona is 8.0 (10=best), which means it is one of the most pleasant places in Arizona.

Today's Weather - Sedona, AZ

61°F

Today's Weather - St. Louis, MO

62°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Sedona / St. Louis

July is the hottest month for Sedona with an average high temperature of 92.0°, which ranks it as cooler than most places in Arizona. In Sedona, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sedona are May, October and September.

July is the hottest month for St. Louis with an average high temperature of 88.5°, which ranks it as about average compared to other places in Missouri. In St. Louis, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for St. Louis are May, September and June.

December has the coldest nighttime temperatures for Sedona with an average of 31.9°. This is about average compared to other places in Arizona.

January has the coldest nighttime temperatures for St. Louis with an average of 22.8°. This is warmer than most places in Missouri.

In Sedona, there are 58.0 days annually when the high temperature is over 90°, which is cooler than most places in Arizona.

In St. Louis, there are 36.0 days annually when the high temperature is over 90°, which is hotter than most places in Missouri.

In Sedona, there are 58.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Arizona.

In St. Louis, there are 91.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Missouri.

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

In St. Louis, there are 1.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Missouri.

August is the wettest month in Sedona with 2.8 inches of rain, and the driest month is June with 0.4 inches. The wettest season is Spring with 33% of yearly precipitation and 21% occurs in Summer, which is the driest season. The annual rainfall of 23.0 inches in Sedona means that it is one of the wettest places in Arizona.


May is the wettest month in St. Louis with 4.8 inches of rain, and the driest month is February with 2.3 inches. The wettest season is Summer with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 42.2 inches in St. Louis means that it is drier than most places in Missouri.

August is the rainiest month in Sedona with 9.9 days of rain, and June is the driest month with only 1.6 rainy days. There are 59.2 rainy days annually in Sedona, which is rainier than most places in Arizona. The rainiest season is Autumn when it rains 33% of the time and the driest is Winter with only a 21% chance of a rainy day.

May is the rainiest month in St. Louis with 11.3 days of rain, and September is the driest month with only 7.0 rainy days. There are 105.3 rainy days annually in St. Louis, 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 23% chance of a rainy day.

An annual snowfall of 10.8 inches in Sedona means that it is snowier than most places in Arizona.

An annual snowfall of 15.5 inches in St. Louis means that it is snowier than most places in Missouri.

March is the snowiest month in Sedona with 2.7 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in St. Louis with 4.9 inches of snow, and 5 months of the year have significant snowfall.