2025 Compare Climate & Weather:
St. Marys, PA vs Cincinnati, OH

Change Cities

Highlights

On average, there are 176 sunny days per year in Cincinnati. St. Marys averages 162 sunny days per year. The US average is 205 sunny days.

Cincinnati, Ohio gets 44.3 inches of rain, on average, per year. St. Marys, Pennsylvania gets 45.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Cincinnati averages 14.9 inches of snow per year. St. Marys averages 68.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Cincinnati, Ohio
Summer High: the July high is around 86 degrees
Winter Low: the January low is 21.9
Rain: averages 44.3 inches of rain a year
Snow: averages 14.9 inches of snow a year

St. Marys, Pennsylvania
Summer High: the July high is around 78.7 degrees
Winter Low: the January low is 13.1
Rain: averages 45.4 inches of rain a year
Snow: averages 68.8 inches of snow a year

BestPlaces Comfort Index

Cincinnati

The annual BestPlaces Comfort Index for Cincinnati is 7.2 (10=best), which means it is one of the most pleasant places in Ohio.

7.2 / 10

September, June and May are the most pleasant months in Cincinnati, while January and December are the least comfortable months.

St. Marys

The annual BestPlaces Comfort Index for St. Marys is 6.2 (10=best), which means it is one of the least comfortable places in Pennsylvania.

6.2 / 10

August, July and June are the most pleasant months in St. Marys, while January and December are the least comfortable months.

Average Monthly High / Low (°F)

Month	St. Marys, PA	Cincinnati, OH
January	31° / 13°	39° / 22°
February	34° / 14°	43° / 25°
March	43° / 21°	53° / 32°
April	57° / 31°	65° / 42°
May	67° / 41°	74° / 52°
June	75° / 50°	83° / 61°
July	79° / 54°	86° / 65°
August	78° / 53°	85° / 63°
September	71° / 46°	79° / 55°
October	59° / 36°	67° / 44°
November	47° / 29°	55° / 35°
December	35° / 19°	42° / 26°

Hot, Freezing, Rainy, Snowy Days: St. Marys / Cincinnati

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	29 / 25	18 / 10	11 / 4
February	0 / 0	27 / 22	14 / 9	8 / 3
March	0 / 0	26 / 16	14 / 11	6 / 1
April	0 / 0	18 / 4	14 / 12	2 / 0
May	0 / 0	5 / 0	14 / 12	0 / 0
June	0 / 3	0 / 0	14 / 11	0 / 0
July	1 / 7	0 / 0	12 / 10	0 / 0
August	0 / 7	0 / 0	11 / 9	0 / 0
September	0 / 2	1 / 0	12 / 8	0 / 0
October	0 / 0	12 / 3	13 / 8	0 / 0
November	0 / 0	21 / 13	15 / 10	3 / 0
December	0 / 0	28 / 23	17 / 11	9 / 3

July is the hottest month for St. Marys with an average high temperature of 78.7°, which ranks it as one of the coolest places in Pennsylvania. In St. Marys, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for St. Marys are August, July and June.

July is the hottest month for Cincinnati with an average high temperature of 86.0°, which ranks it as one of the hottest places in Ohio. In Cincinnati, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Cincinnati are September, May and June.

January has the coldest nighttime temperatures for St. Marys with an average of 13.1°. This is one of the coldest places in Pennsylvania.

January has the coldest nighttime temperatures for Cincinnati with an average of 21.9°. This is one of the warmest places in Ohio.

In St. Marys, there are 1.0 days annually when the high temperature is over 90°, which is one of the coolest places in Pennsylvania.

In Cincinnati, there are 20.0 days annually when the high temperature is over 90°, which is one of the hottest places in Ohio.

In St. Marys, there are 167.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Pennsylvania.

In Cincinnati, there are 106.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.

In St. Marys, there are 12.6 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Pennsylvania.

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

July is the wettest month in St. Marys with 4.7 inches of rain, and the driest month is February with 2.5 inches. The wettest season is Autumn with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 45.4 inches in St. Marys means that it is wetter than most places in Pennsylvania.

May is the wettest month in Cincinnati with 5.3 inches of rain, and the driest month is February with 2.7 inches. The wettest season is Summer with 30% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 44.3 inches in Cincinnati means that it is one of the wettest places in Ohio.

January is the rainiest month in St. Marys with 17.5 days of rain, and August is the driest month with only 11.3 rainy days. There are 166.7 rainy days annually in St. Marys, which is one of the rainiest places in Pennsylvania. The rainiest season is Spring when it rains 29% of the time and the driest is Autumn with only a 22% chance of a rainy day.

May is the rainiest month in Cincinnati with 12.2 days of rain, and September is the driest month with only 7.9 rainy days. There are 120.6 rainy days annually in Cincinnati, which is less rainy than most places in Ohio. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.

An annual snowfall of 68.8 inches in St. Marys means that it is one of the snowiest places in Pennsylvania.

An annual snowfall of 14.9 inches in Cincinnati means that it is less snowy than most places in Ohio.

January is the snowiest month in St. Marys with 19.2 inches of snow, and 7 months of the year have significant snowfall.

February is the snowiest month in Cincinnati with 4.7 inches of snow, and 4 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for St. Marys 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

Start Your Review of St. Marys

See all reviews

Reviews for Cincinnati 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

Start Your Review of Cincinnati

See all reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Compare St. Marys Cost of Living vs Cincinnati Cost of Living: Taxes, Childcare, Groceries, Health...

Compare now

Premium Subscription

Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.

Upgrade now

Compare City	Compared To This City
Valdosta, Georgia	Maryville, Tennessee	Compare
Jonesboro, Arkansas	Blacksburg, Virginia	Compare
Eureka, California	Juneau, Alaska	Compare
San Rafael, California	Middletown, California	Compare
Bettendorf, Iowa	Greenville, South Carolina	Compare
Portland, Oregon	Buffalo, New York	Compare
Richmond, Virginia	Austin, Texas	Compare
Euless, Texas	Loveland, Colorado	Compare
Corning, New York	Hickory, North Carolina	Compare
Tempe, Arizona	San Luis Obispo, California	Compare

2025 Compare Climate & Weather:
St. Marys, PA vs Cincinnati, OH

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: St. Marys / Cincinnati

January has the coldest nighttime temperatures for St. Marys with an average of 13.1°. This is one of the coldest places in Pennsylvania.

January has the coldest nighttime temperatures for Cincinnati with an average of 21.9°. This is one of the warmest places in Ohio.

In St. Marys, there are 1.0 days annually when the high temperature is over 90°, which is one of the coolest places in Pennsylvania.

In Cincinnati, there are 20.0 days annually when the high temperature is over 90°, which is one of the hottest places in Ohio.

In St. Marys, there are 167.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Pennsylvania.

In Cincinnati, there are 106.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.

In St. Marys, there are 12.6 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Pennsylvania.

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

An annual snowfall of 68.8 inches in St. Marys means that it is one of the snowiest places in Pennsylvania.

An annual snowfall of 14.9 inches in Cincinnati means that it is less snowy than most places in Ohio.

January is the snowiest month in St. Marys with 19.2 inches of snow, and 7 months of the year have significant snowfall.

February is the snowiest month in Cincinnati with 4.7 inches of snow, and 4 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for St. Marys 2 Reviews

Reviews for Cincinnati 2 Reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Zips In St. Marys, Pennsylvania

Zips In CINCINNATI, OHIO

Learn More About ST. MARYS, PENNSYLVANIA

Learn More About Cincinnati, Ohio

Premium Subscription

BestPlaces Tools

About BestPlaces

Follow Us

2025 Compare Climate & Weather:St. Marys, PA vs Cincinnati, OH

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: St. Marys / Cincinnati

January has the coldest nighttime temperatures for St. Marys with an average of 13.1°. This is one of the coldest places in Pennsylvania.January has the coldest nighttime temperatures for Cincinnati with an average of 21.9°. This is one of the warmest places in Ohio.

In St. Marys, there are 1.0 days annually when the high temperature is over 90°, which is one of the coolest places in Pennsylvania.In Cincinnati, there are 20.0 days annually when the high temperature is over 90°, which is one of the hottest places in Ohio.

In St. Marys, there are 167.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Pennsylvania.In Cincinnati, there are 106.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.

In St. Marys, there are 12.6 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Pennsylvania.In Cincinnati, there are 2.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Ohio.

An annual snowfall of 68.8 inches in St. Marys means that it is one of the snowiest places in Pennsylvania.An annual snowfall of 14.9 inches in Cincinnati means that it is less snowy than most places in Ohio.

January is the snowiest month in St. Marys with 19.2 inches of snow, and 7 months of the year have significant snowfall.February is the snowiest month in Cincinnati with 4.7 inches of snow, and 4 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for St. Marys 2 Reviews

Reviews for Cincinnati 2 Reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Zips In St. Marys, Pennsylvania

Zips In CINCINNATI, OHIO

Learn More About ST. MARYS, PENNSYLVANIA

Learn More About Cincinnati, Ohio

Premium Subscription

BestPlaces Tools

About BestPlaces

Follow Us

2025 Compare Climate & Weather:
St. Marys, PA vs Cincinnati, OH

January has the coldest nighttime temperatures for St. Marys with an average of 13.1°. This is one of the coldest places in Pennsylvania.

January has the coldest nighttime temperatures for Cincinnati with an average of 21.9°. This is one of the warmest places in Ohio.

In St. Marys, there are 1.0 days annually when the high temperature is over 90°, which is one of the coolest places in Pennsylvania.

In Cincinnati, there are 20.0 days annually when the high temperature is over 90°, which is one of the hottest places in Ohio.

In St. Marys, there are 167.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Pennsylvania.

In Cincinnati, there are 106.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.

In St. Marys, there are 12.6 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Pennsylvania.

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

An annual snowfall of 68.8 inches in St. Marys means that it is one of the snowiest places in Pennsylvania.

An annual snowfall of 14.9 inches in Cincinnati means that it is less snowy than most places in Ohio.

January is the snowiest month in St. Marys with 19.2 inches of snow, and 7 months of the year have significant snowfall.

February is the snowiest month in Cincinnati with 4.7 inches of snow, and 4 months of the year have significant snowfall.