2025 Compare Climate & Weather:
Key Largo, FL vs Washington, PA

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Highlights

On average, there are 164 sunny days per year in Washington. Key Largo averages 256 sunny days per year. The US average is 205 sunny days.

Washington, Pennsylvania gets 39.1 inches of rain, on average, per year. Key Largo, Florida gets 50 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Washington averages 32.8 inches of snow per year. Key Largo averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Washington, Pennsylvania
Summer High: the July high is around 82.3 degrees
Winter Low: the January low is 18.9
Rain: averages 39.1 inches of rain a year
Snow: averages 32.8 inches of snow a year

Key Largo, Florida
Summer High: the July high is around 89.1 degrees
Winter Low: the January low is 61.4
Rain: averages 50 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

Washington

The annual BestPlaces Comfort Index for Washington is 6.9 (10=best), which means it is about average compared to other places in Pennsylvania.

6.9 / 10

August, June and July are the most pleasant months in Washington, while January and February are the least comfortable months.

Key Largo

The annual BestPlaces Comfort Index for Key Largo is 6.4 (10=best), which means it is less comfortable than most places in Florida.

6.4 / 10

January, February and December are the most pleasant months in Key Largo, while August and July are the least comfortable months.

Average Monthly High / Low (°F)

Month	Key Largo, FL	Washington, PA
January	75° / 61°	36° / 19°
February	77° / 64°	40° / 21°
March	78° / 66°	49° / 28°
April	82° / 70°	62° / 38°
May	84° / 74°	70° / 47°
June	87° / 77°	79° / 56°
July	89° / 78°	82° / 60°
August	89° / 78°	81° / 59°
September	88° / 77°	75° / 51°
October	85° / 75°	63° / 40°
November	81° / 70°	52° / 32°
December	77° / 65°	40° / 23°

Hot, Freezing, Rainy, Snowy Days: Key Largo / Washington

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	0 / 27	6 / 15	0 / 8
February	0 / 0	0 / 24	6 / 13	0 / 6
March	0 / 0	0 / 21	7 / 13	0 / 4
April	0 / 0	0 / 9	6 / 13	0 / 1
May	1 / 0	0 / 1	9 / 14	0 / 0
June	4 / 1	0 / 0	15 / 12	0 / 0
July	10 / 2	0 / 0	14 / 11	0 / 0
August	11 / 2	0 / 0	17 / 10	0 / 0
September	6 / 1	0 / 0	16 / 10	0 / 0
October	1 / 0	0 / 6	11 / 11	0 / 0
November	0 / 0	0 / 15	7 / 13	0 / 2
December	0 / 0	0 / 25	7 / 14	0 / 6

August is the hottest month for Key Largo with an average high temperature of 89.4°, which ranks it as one of the coolest places in Florida. In Key Largo, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Key Largo are March, February and December.

July is the hottest month for Washington with an average high temperature of 82.3°, which ranks it as cooler than most places in Pennsylvania. In Washington, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Washington are June, September and August.

January has the coldest nighttime temperatures for Key Largo with an average of 61.4°. This is one of the warmest places in Florida.

January has the coldest nighttime temperatures for Washington with an average of 18.9°. This is about average compared to other places in Pennsylvania.

In Key Largo, there are 32.4 days annually when the high temperature is over 90°, which is one of the coolest places in Florida.

In Washington, there are 5.5 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

In Key Largo, there are 0.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Florida.

In Washington, there are 128.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Pennsylvania.

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

In Washington, there are 3.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Pennsylvania.

September is the wettest month in Key Largo with 7.7 inches of rain, and the driest month is January with 2.0 inches. The wettest season is Autumn with 37% of yearly precipitation and 12% occurs in Spring, which is the driest season. The annual rainfall of 50.0 inches in Key Largo means that it is one of the driest places in Florida.

May is the wettest month in Washington with 4.2 inches of rain, and the driest month is February with 2.4 inches. The wettest season is Autumn with 30% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 39.1 inches in Washington means that it is drier than most places in Pennsylvania.

August is the rainiest month in Key Largo with 16.5 days of rain, and April is the driest month with only 5.5 rainy days. There are 118.7 rainy days annually in Key Largo, which is rainier than most places in Florida. The rainiest season is Autumn when it rains 38% of the time and the driest is Spring with only a 16% chance of a rainy day.

January is the rainiest month in Washington with 15.0 days of rain, and September is the driest month with only 9.8 rainy days. There are 148.2 rainy days annually in Washington, which is rainier than most places in Pennsylvania. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 22% chance of a rainy day.

There is rarely any recorded snowfall in Key Largo, ranking it as one of the least snowy places in Florida.

An annual snowfall of 32.8 inches in Washington means that it is snowier than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Key Largo.

January is the snowiest month in Washington with 10.0 inches of snow, and 6 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 Key Largo 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 Washington 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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2025 Compare Climate & Weather:
Key Largo, FL vs Washington, PA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Key Largo / Washington

January has the coldest nighttime temperatures for Key Largo with an average of 61.4°. This is one of the warmest places in Florida.

January has the coldest nighttime temperatures for Washington with an average of 18.9°. This is about average compared to other places in Pennsylvania.

In Key Largo, there are 32.4 days annually when the high temperature is over 90°, which is one of the coolest places in Florida.

In Washington, there are 5.5 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

There is rarely any recorded snowfall in Key Largo, ranking it as one of the least snowy places in Florida.

An annual snowfall of 32.8 inches in Washington means that it is snowier than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Key Largo.

January is the snowiest month in Washington with 10.0 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Key Largo 2 Reviews

Reviews for Washington 2 Reviews

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Zips In Key Largo, Florida

Zips In WASHINGTON, PENNSYLVANIA

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Learn More About Washington, Pennsylvania

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2025 Compare Climate & Weather:Key Largo, FL vs Washington, PA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Key Largo / Washington

January has the coldest nighttime temperatures for Key Largo with an average of 61.4°. This is one of the warmest places in Florida.January has the coldest nighttime temperatures for Washington with an average of 18.9°. This is about average compared to other places in Pennsylvania.

In Key Largo, there are 32.4 days annually when the high temperature is over 90°, which is one of the coolest places in Florida.In Washington, there are 5.5 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

There is rarely any recorded snowfall in Key Largo, ranking it as one of the least snowy places in Florida.An annual snowfall of 32.8 inches in Washington means that it is snowier than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Key Largo.January is the snowiest month in Washington with 10.0 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Key Largo 2 Reviews

Reviews for Washington 2 Reviews

Most Recent Searches On Compare Climate & Weather

Compare Cost of Living

Zips In Key Largo, Florida

Zips In WASHINGTON, PENNSYLVANIA

Learn More About KEY LARGO, FLORIDA

Learn More About Washington, Pennsylvania

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BestPlaces Tools

About BestPlaces

Follow Us

2025 Compare Climate & Weather:
Key Largo, FL vs Washington, PA

January has the coldest nighttime temperatures for Key Largo with an average of 61.4°. This is one of the warmest places in Florida.

January has the coldest nighttime temperatures for Washington with an average of 18.9°. This is about average compared to other places in Pennsylvania.

In Key Largo, there are 32.4 days annually when the high temperature is over 90°, which is one of the coolest places in Florida.

In Washington, there are 5.5 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

There is rarely any recorded snowfall in Key Largo, ranking it as one of the least snowy places in Florida.

An annual snowfall of 32.8 inches in Washington means that it is snowier than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Key Largo.

January is the snowiest month in Washington with 10.0 inches of snow, and 6 months of the year have significant snowfall.