2025 Compare Climate & Weather:
Ashburn, VA vs Marshall, VA

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Highlights

On average, there are 197 sunny days per year in Marshall. Ashburn averages 197 sunny days per year. The US average is 205 sunny days.

Marshall, Virginia gets 44.3 inches of rain, on average, per year. Ashburn, Virginia gets 42 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Marshall averages 20.3 inches of snow per year. Ashburn averages 21.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Marshall, Virginia
Summer High: the July high is around 86 degrees
Winter Low: the January low is 23.1
Rain: averages 44.3 inches of rain a year
Snow: averages 20.3 inches of snow a year

Ashburn, Virginia
Summer High: the July high is around 86.9 degrees
Winter Low: the January low is 22.8
Rain: averages 42 inches of rain a year
Snow: averages 21.5 inches of snow a year

BestPlaces Comfort Index

Marshall

The annual BestPlaces Comfort Index for Marshall is 7.4 (10=best), which means it is more comfortable than most places in Virginia.

7.4 / 10

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

Ashburn

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

7.2 / 10

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

Average Monthly High / Low (°F)

Month	Ashburn, VA	Marshall, VA
January	42° / 23°	43° / 23°
February	45° / 25°	47° / 25°
March	54° / 32°	55° / 32°
April	65° / 41°	66° / 42°
May	74° / 51°	74° / 50°
June	83° / 60°	83° / 60°
July	87° / 65°	86° / 64°
August	86° / 63°	85° / 62°
September	78° / 55°	78° / 55°
October	67° / 43°	68° / 43°
November	57° / 34°	58° / 35°
December	45° / 26°	46° / 26°

Hot, Freezing, Rainy, Snowy Days: Ashburn / Marshall

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	26 / 25	10 / 9	3 / 3
February	0 / 0	22 / 23	9 / 8	3 / 3
March	0 / 0	17 / 16	10 / 10	1 / 1
April	0 / 0	5 / 3	11 / 11	0 / 0
May	1 / 1	0 / 0	12 / 12	0 / 0
June	4 / 4	0 / 0	10 / 11	0 / 0
July	10 / 7	0 / 0	10 / 11	0 / 0
August	7 / 6	0 / 0	9 / 9	0 / 0
September	2 / 2	0 / 0	9 / 9	0 / 0
October	0 / 0	4 / 3	8 / 8	0 / 0
November	0 / 0	13 / 11	9 / 8	0 / 0
December	0 / 0	23 / 24	10 / 9	2 / 2

July is the hottest month for Ashburn with an average high temperature of 86.9°, which ranks it as about average compared to other places in Virginia. In Ashburn, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ashburn are September, May and June.

July is the hottest month for Marshall with an average high temperature of 86.0°, which ranks it as cooler than most places in Virginia. In Marshall, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Marshall are September, May and June.

January has the coldest nighttime temperatures for Ashburn with an average of 22.8°. This is colder than most places in Virginia.

January has the coldest nighttime temperatures for Marshall with an average of 23.1°. This is colder than most places in Virginia.

In Ashburn, there are 24.0 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.

In Marshall, there are 20.7 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.

In Ashburn, there are 110.0 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

In Marshall, there are 105.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

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

In Marshall, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Virginia.

May is the wettest month in Ashburn with 4.5 inches of rain, and the driest month is February with 2.7 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 42.0 inches in Ashburn means that it is drier than most places in Virginia.

May is the wettest month in Marshall with 4.6 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Autumn with 28% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 44.3 inches in Marshall means that it is wetter than most places in Virginia.

May is the rainiest month in Ashburn with 11.9 days of rain, and October is the driest month with only 8.1 rainy days. There are 116.4 rainy days annually in Ashburn, which is about average compared to other 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 Marshall with 11.7 days of rain, and October is the driest month with only 7.7 rainy days. There are 113.8 rainy days annually in Marshall, which is about average compared to other places in Virginia. 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 21.5 inches in Ashburn means that it is one of the snowiest places in Virginia.

An annual snowfall of 20.3 inches in Marshall means that it is snowier than most places in Virginia.

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

January is the snowiest month in Marshall with 7.6 inches of snow, and 5 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 Ashburn 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

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Reviews for Marshall 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 Marshall

See all reviews

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2025 Compare Climate & Weather:
Ashburn, VA vs Marshall, VA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Ashburn / Marshall

January has the coldest nighttime temperatures for Ashburn with an average of 22.8°. This is colder than most places in Virginia.

January has the coldest nighttime temperatures for Marshall with an average of 23.1°. This is colder than most places in Virginia.

In Ashburn, there are 24.0 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.

In Marshall, there are 20.7 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.

In Ashburn, there are 110.0 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

In Marshall, there are 105.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

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

In Marshall, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Virginia.

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

An annual snowfall of 20.3 inches in Marshall means that it is snowier than most places in Virginia.

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

January is the snowiest month in Marshall with 7.6 inches of snow, and 5 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Ashburn 2 Reviews

Reviews for Marshall 2 Reviews

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2025 Compare Climate & Weather:Ashburn, VA vs Marshall, VA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Ashburn / Marshall

January has the coldest nighttime temperatures for Ashburn with an average of 22.8°. This is colder than most places in Virginia.January has the coldest nighttime temperatures for Marshall with an average of 23.1°. This is colder than most places in Virginia.

In Ashburn, there are 24.0 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.In Marshall, there are 20.7 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.

In Ashburn, there are 110.0 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.In Marshall, there are 105.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

In Ashburn, there are 0.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Virginia.In Marshall, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Virginia.

An annual snowfall of 21.5 inches in Ashburn means that it is one of the snowiest places in Virginia.An annual snowfall of 20.3 inches in Marshall means that it is snowier than most places in Virginia.

February is the snowiest month in Ashburn with 7.8 inches of snow, and 5 months of the year have significant snowfall.January is the snowiest month in Marshall with 7.6 inches of snow, and 5 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Ashburn 2 Reviews

Reviews for Marshall 2 Reviews

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Zips In Ashburn, Virginia

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2025 Compare Climate & Weather:
Ashburn, VA vs Marshall, VA

January has the coldest nighttime temperatures for Ashburn with an average of 22.8°. This is colder than most places in Virginia.

January has the coldest nighttime temperatures for Marshall with an average of 23.1°. This is colder than most places in Virginia.

In Ashburn, there are 24.0 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.

In Marshall, there are 20.7 days annually when the high temperature is over 90°, which is about average compared to other places in Virginia.

In Ashburn, there are 110.0 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

In Marshall, there are 105.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Virginia.

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

In Marshall, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Virginia.

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

An annual snowfall of 20.3 inches in Marshall means that it is snowier than most places in Virginia.

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

January is the snowiest month in Marshall with 7.6 inches of snow, and 5 months of the year have significant snowfall.