2025 Compare Climate & Weather:
Irving, TX vs Frederick, MD

Highlights

On average, there are 200 sunny days per year in Frederick. Irving averages 233 sunny days per year. The US average is 205 sunny days.

Frederick, Maryland gets 42.5 inches of rain, on average, per year. Irving, Texas gets 37.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Frederick averages 23.1 inches of snow per year. Irving averages 1.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Frederick, Maryland
Summer High: the July high is around 87.7 degrees
Winter Low: the January low is 23.3
Rain: averages 42.5 inches of rain a year
Snow: averages 23.1 inches of snow a year

Irving, Texas
Summer High: the July high is around 95.2 degrees
Winter Low: the January low is 35.7
Rain: averages 37.4 inches of rain a year
Snow: averages 1.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Frederick is 7.3 (10=best), which means it is more comfortable than most places in Maryland.

The annual BestPlaces Comfort Index for Irving is 7.0 (10=best), which means it is about average compared to other places in Texas.

Today's Weather - Irving, TX

70°F

Today's Weather - Frederick, MD

67°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Irving / Frederick

August is the hottest month for Irving with an average high temperature of 95.8°, which ranks it as warmer than most places in Texas. In Irving, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Irving are October, April and May.

July is the hottest month for Frederick with an average high temperature of 87.7°, which ranks it as warmer than most places in Maryland. In Frederick, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Frederick are September, May and June.

January has the coldest nighttime temperatures for Irving with an average of 35.7°. This is about average compared to other places in Texas.

January has the coldest nighttime temperatures for Frederick with an average of 23.3°. This is colder than most places in Maryland.

In Irving, there are 91.7 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.

In Frederick, there are 26.3 days annually when the high temperature is over 90°, which is hotter than most places in Maryland.

In Irving, there are 28.8 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Texas.

In Frederick, there are 100.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Maryland.

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

In Frederick, there are 0.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Maryland.

May is the wettest month in Irving with 5.0 inches of rain, and the driest month is August with 1.9 inches. The wettest season is Summer with 31% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 37.4 inches in Irving means that it is about average compared to other places in Texas.


May is the wettest month in Frederick with 4.2 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Summer with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 42.5 inches in Frederick means that it is drier than most places in Maryland.

May is the rainiest month in Irving with 9.2 days of rain, and July is the driest month with only 4.6 rainy days. There are 79.1 rainy days annually in Irving, which is rainier than most places in Texas. The rainiest season is Summer 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 Frederick with 11.3 days of rain, and October is the driest month with only 7.5 rainy days. There are 107.2 rainy days annually in Frederick, which is less rainy than most places in Maryland. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 23% chance of a rainy day.

An annual snowfall of 1.2 inches in Irving means that it is snowier than most places in Texas.

An annual snowfall of 23.1 inches in Frederick means that it is snowier than most places in Maryland.

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

January is the snowiest month in Frederick with 8.6 inches of snow, and 6 months of the year have significant snowfall.