2025 Compare Climate & Weather:
Denver, CO vs Seaford, DE

Change Cities

Highlights

On average, there are 204 sunny days per year in Seaford. Denver averages 245 sunny days per year. The US average is 205 sunny days.

Seaford, Delaware gets 45.4 inches of rain, on average, per year. Denver, Colorado gets 16.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Seaford averages 10.9 inches of snow per year. Denver averages 60.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Seaford, Delaware
Summer High: the July high is around 86.5 degrees
Winter Low: the January low is 25.6
Rain: averages 45.4 inches of rain a year
Snow: averages 10.9 inches of snow a year

Denver, Colorado
Summer High: the July high is around 88.9 degrees
Winter Low: the January low is 17.9
Rain: averages 16.7 inches of rain a year
Snow: averages 60.2 inches of snow a year

BestPlaces Comfort Index

Seaford

The annual BestPlaces Comfort Index for Seaford is 7.4 (10=best), which means it is one of the most pleasant places in Delaware.

7.4 / 10

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

Denver

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

7.3 / 10

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

Average Monthly High / Low (°F)

Month	Denver, CO	Seaford, DE
January	47° / 18°	43° / 26°
February	48° / 20°	46° / 27°
March	56° / 27°	54° / 34°
April	63° / 35°	64° / 43°
May	71° / 44°	73° / 52°
June	82° / 53°	82° / 62°
July	89° / 59°	87° / 66°
August	86° / 58°	85° / 65°
September	78° / 48°	78° / 58°
October	66° / 36°	68° / 46°
November	54° / 25°	58° / 38°
December	45° / 17°	48° / 29°

Hot, Freezing, Rainy, Snowy Days: Denver / Seaford

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	30 / 23	5 / 9	5 / 2
February	0 / 0	26 / 21	5 / 9	5 / 1
March	0 / 0	23 / 14	7 / 11	5 / 0
April	0 / 0	11 / 3	8 / 11	4 / 0
May	1 / 1	1 / 0	10 / 11	1 / 0
June	6 / 4	0 / 0	8 / 11	0 / 0
July	15 / 9	0 / 0	8 / 10	0 / 0
August	9 / 6	0 / 0	9 / 10	0 / 0
September	3 / 1	1 / 0	7 / 10	0 / 0
October	0 / 0	9 / 1	6 / 10	2 / 0
November	0 / 0	24 / 9	6 / 9	4 / 0
December	0 / 0	30 / 20	5 / 10	5 / 1

July is the hottest month for Denver with an average high temperature of 88.9°, which ranks it as warmer than most places in Colorado. In Denver, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Denver are September, June and May.

July is the hottest month for Seaford with an average high temperature of 86.5°, which ranks it as about average compared to other places in Delaware. In Seaford, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Seaford are September, June and May.

December has the coldest nighttime temperatures for Denver with an average of 16.9°. This is warmer than most places in Colorado.

January has the coldest nighttime temperatures for Seaford with an average of 25.6°. This is warmer than most places in Delaware.

In Denver, there are 33.7 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

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

In Denver, there are 155.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Seaford, there are 91.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Delaware.

In Denver, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

In Seaford, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Delaware.

May is the wettest month in Denver with 2.4 inches of rain, and the driest month is January with 0.5 inches. The wettest season is Autumn with 36% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 16.7 inches in Denver means that it is about average compared to other places in Colorado.

September is the wettest month in Seaford with 4.4 inches of rain, and the driest month is February with 3.0 inches. The wettest season is Autumn with 27% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 45.4 inches in Seaford means that it is wetter than most places in Delaware.

May is the rainiest month in Denver with 10.1 days of rain, and January is the driest month with only 4.7 rainy days. There are 83.1 rainy days annually in Denver, which is rainier than most places in Colorado. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 18% chance of a rainy day.

May is the rainiest month in Seaford with 10.9 days of rain, and February is the driest month with only 9.0 rainy days. There are 120.4 rainy days annually in Seaford, which is rainier than most places in Delaware. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 24% chance of a rainy day.

An annual snowfall of 60.2 inches in Denver means that it is about average compared to other places in Colorado.

An annual snowfall of 10.9 inches in Seaford means that it is one of the least snowy places in Delaware.

March is the snowiest month in Denver with 11.7 inches of snow, and 9 months of the year have significant snowfall.

February is the snowiest month in Seaford with 5.1 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 Denver 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 Denver

See all reviews

Reviews for Seaford 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 Seaford

See all reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Compare Denver Cost of Living vs Seaford 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
Madison, Wisconsin	Indianapolis, Indiana	Compare
Tryon, North Carolina	Asheville, North Carolina	Compare
Waco, Texas	Logan, Utah	Compare
Mccall, Idaho	Idaho City, Idaho	Compare
Madison, Wisconsin	Tempe, Arizona	Compare
Ozark, Missouri	Mcalester, Oklahoma	Compare
Rialto, California	Glendale, Arizona	Compare
El Mirage, Arizona	Valle Vista, Arizona	Compare
Jacksonville, North Carolina	Wilmington, North Carolina	Compare
Pittsburgh, Pennsylvania	Vancouver, Washington	Compare

2025 Compare Climate & Weather:
Denver, CO vs Seaford, DE

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Denver / Seaford

December has the coldest nighttime temperatures for Denver with an average of 16.9°. This is warmer than most places in Colorado.

January has the coldest nighttime temperatures for Seaford with an average of 25.6°. This is warmer than most places in Delaware.

In Denver, there are 33.7 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

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

In Denver, there are 155.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Seaford, there are 91.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Delaware.

In Denver, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

In Seaford, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Delaware.

An annual snowfall of 60.2 inches in Denver means that it is about average compared to other places in Colorado.

An annual snowfall of 10.9 inches in Seaford means that it is one of the least snowy places in Delaware.

March is the snowiest month in Denver with 11.7 inches of snow, and 9 months of the year have significant snowfall.

February is the snowiest month in Seaford with 5.1 inches of snow, and 4 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Denver 2 Reviews

Reviews for Seaford 2 Reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Zips In Denver, Colorado

Zips In SEAFORD, DELAWARE

Learn More About DENVER, COLORADO

Learn More About Seaford, Delaware

Premium Subscription

BestPlaces Tools

About BestPlaces

Follow Us

2025 Compare Climate & Weather:Denver, CO vs Seaford, DE

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Denver / Seaford

December has the coldest nighttime temperatures for Denver with an average of 16.9°. This is warmer than most places in Colorado.January has the coldest nighttime temperatures for Seaford with an average of 25.6°. This is warmer than most places in Delaware.

In Denver, there are 33.7 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.In Seaford, there are 20.7 days annually when the high temperature is over 90°, which is about average compared to other places in Delaware.

In Denver, there are 155.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.In Seaford, there are 91.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Delaware.

In Denver, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.In Seaford, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Delaware.

An annual snowfall of 60.2 inches in Denver means that it is about average compared to other places in Colorado.An annual snowfall of 10.9 inches in Seaford means that it is one of the least snowy places in Delaware.

March is the snowiest month in Denver with 11.7 inches of snow, and 9 months of the year have significant snowfall.February is the snowiest month in Seaford with 5.1 inches of snow, and 4 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Denver 2 Reviews

Reviews for Seaford 2 Reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Zips In Denver, Colorado

Zips In SEAFORD, DELAWARE

Learn More About DENVER, COLORADO

Learn More About Seaford, Delaware

Premium Subscription

BestPlaces Tools

About BestPlaces

Follow Us

2025 Compare Climate & Weather:
Denver, CO vs Seaford, DE

December has the coldest nighttime temperatures for Denver with an average of 16.9°. This is warmer than most places in Colorado.

January has the coldest nighttime temperatures for Seaford with an average of 25.6°. This is warmer than most places in Delaware.

In Denver, there are 33.7 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

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

In Denver, there are 155.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Seaford, there are 91.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Delaware.

In Denver, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

In Seaford, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Delaware.

An annual snowfall of 60.2 inches in Denver means that it is about average compared to other places in Colorado.

An annual snowfall of 10.9 inches in Seaford means that it is one of the least snowy places in Delaware.

March is the snowiest month in Denver with 11.7 inches of snow, and 9 months of the year have significant snowfall.

February is the snowiest month in Seaford with 5.1 inches of snow, and 4 months of the year have significant snowfall.