2024 Compare Climate & Weather:
Marco Island, FL vs Key West, FL
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Highlights
On average, there are 260 sunny days per year in Key West. Marco Island averages 266 sunny days per year. The US average is 205 sunny days.
Key West, Florida gets 43.8 inches of rain, on average, per year. Marco Island, Florida gets 54.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Key West averages 0 inches of snow per year. Marco Island averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Key West, Florida
Summer High: the July high is around 89.4 degrees
Winter Low: the January low is 63.6
Rain: averages 43.8 inches of rain a year
Snow: averages 0 inches of snow a year
Marco Island, Florida
Summer High: the July high is around 90.3 degrees
Winter Low: the January low is 52.7
Rain: averages 54.1 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
Key WestThe annual BestPlaces Comfort Index for Key West is 6.1 (10=best), which means it is one of the least comfortable places in Florida.
6.1 / 10
January, February and December are the most pleasant months in Key West, while August and September are the least comfortable months.
Marco IslandThe annual BestPlaces Comfort Index for Marco Island is 6.7 (10=best), which means it is less comfortable than most places in Florida.
6.7 / 10
March, December and February are the most pleasant months in Marco Island, while August and July are the least comfortable months.
Today's Weather - Marco Island, FL
2 AM PST
Partly Cloudy
69°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Overnight | Partly Cloudy | 67° / 82° | E 13 mph |
Monday Night | Mostly Clear | 70° / 82° | SE 10 mph |
Tuesday Night | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 70° / 83° | SE 3 to 8 mph |
Wednesday Night | Slight Chance Showers And Thunderstorms then Partly Cloudy | 70° / 84° | NE 5 to 8 mph |
Thursday Night | Partly Cloudy | 70° / 84° | SE 9 mph |
Friday Night | Slight Chance Rain Showers then Partly Cloudy | 70° / 84° | SE 10 mph |
Saturday Night | Mostly Clear | 70° / 84° | SE 10 mph |
Today's Weather - Key West, FL
2 AM PST
Slight Chance Rain Showers
75°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Overnight | Slight Chance Rain Showers | 75° / 82° | E 20 mph |
Monday Night | Slight Chance Rain Showers | 75° / 84° | E 15 mph |
Tuesday Night | Slight Chance Rain Showers | 75° / 85° | E 10 mph |
Wednesday Night | Slight Chance Rain Showers | 76° / 84° | E 10 mph |
Thursday Night | Slight Chance Rain Showers then Mostly Clear | 75° / 84° | E 10 to 15 mph |
Friday Night | Slight Chance Rain Showers | 76° / 84° | E 15 mph |
Saturday Night | Slight Chance Rain Showers | 75° / 85° | E 15 mph |
Average Monthly High / Low (°F)
Month | Marco Island, FL | Key West, FL |
---|
January | 73° / 53° | 75° / 64° |
February | 75° / 55° | 77° / 66° |
March | 78° / 58° | 79° / 68° |
April | 82° / 62° | 82° / 71° |
May | 86° / 67° | 85° / 75° |
June | 89° / 72° | 88° / 78° |
July | 90° / 74° | 89° / 80° |
August | 91° / 74° | 90° / 79° |
September | 89° / 73° | 88° / 78° |
October | 86° / 68° | 85° / 76° |
November | 80° / 62° | 80° / 71° |
December | 76° / 56° | 76° / 67° |
Hot, Freezing, Rainy, Snowy Days: Marco Island / Key West
Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
---|
January | 0 / 0 | 1 / 0 | 6 / 6 | 0 / 0 |
February | 0 / 0 | 0 / 0 | 6 / 5 | 0 / 0 |
March | 0 / 0 | 0 / 0 | 6 / 6 | 0 / 0 |
April | 1 / 0 | 0 / 0 | 5 / 4 | 0 / 0 |
May | 6 / 1 | 0 / 0 | 7 / 7 | 0 / 0 |
June | 13 / 5 | 0 / 0 | 16 / 11 | 0 / 0 |
July | 18 / 11 | 0 / 0 | 17 / 11 | 0 / 0 |
August | 18 / 14 | 0 / 0 | 18 / 14 | 0 / 0 |
September | 13 / 6 | 0 / 0 | 16 / 15 | 0 / 0 |
October | 5 / 1 | 0 / 0 | 9 / 11 | 0 / 0 |
November | 0 / 0 | 0 / 0 | 6 / 6 | 0 / 0 |
December | 0 / 0 | 0 / 0 | 6 / 6 | 0 / 0 |
August is the hottest month for Marco Island with an average high temperature of 90.5°, which ranks it as cooler than most places in Florida. In Marco Island, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Marco Island are March, November and December.
August is the hottest month for Key West with an average high temperature of 89.6°, which ranks it as one of the coolest places in Florida. In Key West, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Key West are March, February and December.
January has the coldest nighttime temperatures for Marco Island with an average of 52.7°. This is warmer than most places in Florida.
January has the coldest nighttime temperatures for Key West with an average of 63.6°. This is one of the warmest places in Florida.
In Marco Island, there are 73.0 days annually when the high temperature is over 90°, which is about average compared to other places in Florida.
In Key West, there are 37.7 days annually when the high temperature is over 90°, which is one of the coolest places in Florida.
In Marco Island, there are 0.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Florida.
In Key West, there are 0.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Florida.
In Marco Island, 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 Key West, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Florida.
June is the wettest month in Marco Island with 9.1 inches of rain, and the driest month is December with 1.7 inches. The wettest season is Autumn with 48% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 54.1 inches in Marco Island means that it is about average compared to other places in Florida.
September is the wettest month in Key West with 7.5 inches of rain, and the driest month is February with 1.8 inches. The wettest season is Autumn with 35% of yearly precipitation and 14% occurs in Spring, which is the driest season. The annual rainfall of 43.8 inches in Key West means that it is one of the driest places in Florida.
August is the rainiest month in Marco Island with 18.0 days of rain, and April is the driest month with only 5.3 rainy days. There are 119.9 rainy days annually in Marco Island, which is rainier than most places in Florida. The rainiest season is Autumn when it rains 43% of the time and the driest is Spring with only a 15% chance of a rainy day.
September is the rainiest month in Key West with 15.3 days of rain, and April is the driest month with only 4.4 rainy days. There are 102.0 rainy days annually in Key West, which is one of the least rainy places in Florida. The rainiest season is Autumn when it rains 35% of the time and the driest is Summer with only a 16% chance of a rainy day.
There is rarely any recorded snowfall in Marco Island, ranking it as one of the least snowy places in Florida.
There is rarely any recorded snowfall in Key West, ranking it as one of the least snowy places in Florida.
Any measurable snowfall is a rare occurance in Marco Island.
Any measurable snowfall is a rare occurance in Key West.
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 Marco Island 2 Reviews
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
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
Start Your Review of Marco Island
Reviews for Key West 2 Reviews
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
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
Start Your Review of Key West
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