Key Largo Weather in March
March in Key Largo brings high temperatures, with daytime highs of 26°C (79°F) and nights around 19°C (66°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
Rainfall in Key Largo in March
Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. Rain is expected on roughly 8 days, totalling around 37 mm (1.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Key Largo in March
March is a good time to be in Key Largo. Days are perfect, reaching 26°C (79°F), with nights around 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Key Largo in March
There are approximately 310 hours of sunshine this month, resulting in mostly clear days.If you favor pleasant temperatures and minimal rainfall, March is one of the best months to visit Key Largo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Key Largo's climate page.
Key Largo Temperature in March
Min Temperature
19°C (66°F)
Max Temperature
26°C (79°F)
Chance of Rain
27%
Precipitation
37 mm (1.5 in)
Rainy days
8 days
Humidity
74% *
Sunshine
310 hours *
Percentage Sunshine
83% *
Best Places 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. See all of the United States of America in March →
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What to Wear in Key Largo in March
Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Key Largo in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Key Largo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Key Largo climate overview or explore weather in the United States of America.
