2025 Compare Climate & Weather:
St. Joseph, MO vs Astoria, OR

Highlights

On average, there are 127 sunny days per year in Astoria. St. Joseph averages 219 sunny days per year. The US average is 205 sunny days.

Astoria, Oregon gets 85.9 inches of rain, on average, per year. St. Joseph, Missouri gets 36.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Astoria averages 1.3 inches of snow per year. St. Joseph averages 17.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Astoria, Oregon
Summer High: the July high is around 67.2 degrees
Winter Low: the January low is 37.8
Rain: averages 85.9 inches of rain a year
Snow: averages 1.3 inches of snow a year

St. Joseph, Missouri
Summer High: the July high is around 87.1 degrees
Winter Low: the January low is 17.5
Rain: averages 36.4 inches of rain a year
Snow: averages 17.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Astoria is 6.9 (10=best), which means it is less comfortable than most places in Oregon.

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

Today's Weather - St. Joseph, MO

64°F

Today's Weather - Astoria, OR

46°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: St. Joseph / Astoria

July is the hottest month for St. Joseph with an average high temperature of 87.1°, which ranks it as cooler than most places in Missouri. In St. Joseph, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for St. Joseph are September, May and June.

August is the hottest month for Astoria with an average high temperature of 68.2°, which ranks it as one of the coolest places in Oregon. In Astoria, there are 0 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Astoria are August, September and July.

January has the coldest nighttime temperatures for St. Joseph with an average of 17.5°. This is colder than most places in Missouri.

December has the coldest nighttime temperatures for Astoria with an average of 37.1°. This is one of the warmest places in Oregon.

In St. Joseph, there are 26.0 days annually when the high temperature is over 90°, which is cooler than most places in Missouri.

In Astoria, there are 0.3 days annually when the high temperature is over 90°, which is one of the coolest places in Oregon.

In St. Joseph, there are 119.1 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Missouri.

In Astoria, there are 25.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.

In St. Joseph, there are 6.3 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Missouri.

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

May is the wettest month in St. Joseph with 5.3 inches of rain, and the driest month is January with 0.8 inches. The wettest season is Autumn with 37% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 36.4 inches in St. Joseph means that it is one of the driest places in Missouri.


November is the wettest month in Astoria with 14.3 inches of rain, and the driest month is July with 1.3 inches. The wettest season is Spring with 41% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 85.9 inches in Astoria means that it is one of the wettest places in Oregon.

May is the rainiest month in St. Joseph with 11.4 days of rain, and January is the driest month with only 4.8 rainy days. There are 98.0 rainy days annually in St. Joseph, which is about average compared to other places in Missouri. The rainiest season is Autumn when it rains 31% of the time and the driest is Spring with only a 16% chance of a rainy day.

January is the rainiest month in Astoria with 21.7 days of rain, and August is the driest month with only 7.3 rainy days. There are 190.4 rainy days annually in Astoria, which is one of the rainiest places in Oregon. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 15% chance of a rainy day.

An annual snowfall of 17.8 inches in St. Joseph means that it is one of the snowiest places in Missouri.

An annual snowfall of 1.3 inches in Astoria means that it is less snowy than most places in Oregon.

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

February is the snowiest month in Astoria with 0.5 inches of snow, and 1 month of the year have significant snowfall.