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Key West weather in March (Florida, United States of America)

Can you expect sunny skies in Key West in March? See what weather conditions to anticipate this month with our guide.

Temperatures

The weather in Key West is usually perfect in March, characterized by high temperatures and low rainfall. During the day, temperatures usually reach up to 26°C. At night, they tend to fall to approximately 20°C.

Precipitation

Key West in March usually receives low rainfall, averaging around 27 mm for the month. Enjoy the driest month with minimal rain interruptions. It's an excellent time for outdoor plans, from sports to festivals. Past climate data indicates that roughly 7 days will see rain.

Average sunshine

The city usually sees around 310 hours of sunlight, indicating many sunny days.

If you're a fan of comfortable temperatures and drier conditions, March is a great time to visit. January, February, March, April, November and December generally stand out with the best circumstances. While July, August, September and October tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Key West climate page with graphs.

 

Key West, monthly averages in March

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 26°C  
Water TemperatureWater Temperature 23°C  
Chance of RainChance of Rain 24%  
PrecipitationPrecipitation 27 mm  
Rainy daysRainy days 7 days  
HumidityHumidity 73%  
SunshineSunshine 310 hours  
Percentage SunshinePercentage Sunshine 83%  

Where to go in the United States of America in March

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. With a water temperature of around 23°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Key West.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.