2025 Compare Climate & Weather:
Fairfax, VA vs Urbana, MD

Highlights

On average, there are 197 sunny days per year in Urbana. Fairfax averages 198 sunny days per year. The US average is 205 sunny days.

Urbana, Maryland gets 42.4 inches of rain, on average, per year. Fairfax, Virginia gets 43 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Urbana averages 24.1 inches of snow per year. Fairfax averages 21.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Urbana, Maryland
Summer High: the July high is around 87.5 degrees
Winter Low: the January low is 23.3
Rain: averages 42.4 inches of rain a year
Snow: averages 24.1 inches of snow a year

Fairfax, Virginia
Summer High: the July high is around 85.7 degrees
Winter Low: the January low is 23.7
Rain: averages 43 inches of rain a year
Snow: averages 21.5 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Urbana is 7.2 (10=best), which means it is less comfortable than most places in Maryland.

The annual BestPlaces Comfort Index for Fairfax is 7.3 (10=best), which means it is about average compared to other places in Virginia.

Today's Weather - Fairfax, VA

63°F

Today's Weather - Urbana, MD

61°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Fairfax / Urbana

July is the hottest month for Fairfax with an average high temperature of 85.7°, which ranks it as cooler than most places in Virginia. In Fairfax, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Fairfax are September, June and May.

July is the hottest month for Urbana with an average high temperature of 87.5°, which ranks it as warmer than most places in Maryland. In Urbana, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Urbana are September, May and June.

January has the coldest nighttime temperatures for Fairfax with an average of 23.7°. This is about average compared to other places in Virginia.

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

In Fairfax, there are 18.6 days annually when the high temperature is over 90°, which is cooler than most places in Virginia.

In Urbana, there are 25.9 days annually when the high temperature is over 90°, which is hotter than most places in Maryland.

In Fairfax, there are 102.5 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Virginia.

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

In Fairfax, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Virginia.

In Urbana, there are 0.9 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Maryland.

May is the wettest month in Fairfax with 4.6 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Summer with 27% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 43.0 inches in Fairfax means that it is drier than most places in Virginia.


May is the wettest month in Urbana with 4.2 inches of rain, and the driest month is February with 2.7 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 42.4 inches in Urbana means that it is drier than most places in Maryland.

May is the rainiest month in Fairfax with 12.2 days of rain, and October is the driest month with only 8.2 rainy days. There are 119.2 rainy days annually in Fairfax, which is rainier than most places in Virginia. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

May is the rainiest month in Urbana with 11.5 days of rain, and October is the driest month with only 8.0 rainy days. There are 112.6 rainy days annually in Urbana, which is about average compared to other places in Maryland. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 21.5 inches in Fairfax means that it is one of the snowiest places in Virginia.

An annual snowfall of 24.1 inches in Urbana means that it is snowier than most places in Maryland.

February is the snowiest month in Fairfax with 7.8 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Urbana with 8.7 inches of snow, and 5 months of the year have significant snowfall.