When to go · Key Largo
Key Largo in March
Great month. Inside Key Largo's best window: Nov–Apr (dry, 24–28 °C (75–82 °F)).Great month. Inside Key Largo's best window: Nov–Apr (dry, 75–82 °F (24–28 °C)).
Key facts
- Verdict
- Great
- Temperature
- 26°C (79°F)79°F (26°C) / 19°C (66°F)66°F (19°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Key Largo's best window: Nov–Apr (dry, 24–28 °C (75–82 °F)).Inside Key Largo's best window: Nov–Apr (dry, 75–82 °F (24–28 °C)).
Is another month better than March?
No other month rates higher than March for Key Largo in this guide.
Weather in March
- Key LargoHighs around 26 °C (79 °F), lows around 19 °C (66 °F), rain on about 5 daysHighs around 79 °F (26 °C), lows around 66 °F (19 °C), rain on about 5 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Mardi Gras (New Orleans) big impact
Feb or Mar (varies) · United States
New Orleans hotels triple in price and sell out.
Spring break big impact
March–April · United States
Students fill Florida, Texas and Mexico beaches; parks busy.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: Spring break fills Florida beaches and parks; the desert parks come into season.
Compare two months
Weather, crowds and prices for any two months in Key Largo, side by side.
Verdict
Mar: Great
Jan: Great
Daytime high
Mar: 26 °C (79 °F)79 °F (26 °C)
Jan: 24 °C (75 °F)75 °F (24 °C)
Night low
Mar: 19 °C (66 °F)66 °F (19 °C)
Jan: 17 °C (63 °F)63 °F (17 °C)
Rain days
Mar: 5 (better)
Jan: 6
Crowds
Mar: Medium
Jan: Low
Prices
Mar: Medium
Jan: Low
Festivals listed
Mar: 2
Jan: 0
March: Inside Key Largo's best window: Nov–Apr (dry, 24–28 °C).
January: Inside Key Largo's best window: Nov–Apr (dry, 24–28 °C).
Key Largo: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.