When to go · Key Largo
Key Largo in May
Good month. Outside the best window (Nov–Apr (dry, 24–28 °C)). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.Good month. Outside the best window (Nov–Apr (dry, 75–82 °F)). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.
Key facts
- Verdict
- Good
- Temperature
- 30°C86°F / 23°C73°F
- average high / low
- Rain days
- 8
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Outside the best window (Nov–Apr (dry, 24–28 °C)). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.Outside the best window (Nov–Apr (dry, 75–82 °F)). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.
Weather in May
- Key LargoHighs around 30 °C, lows around 23 °C, rain on about 8 daysHighs around 86 °F, lows around 73 °F, rain on about 8 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.
Memorial Day big impact
Last Monday of May · United States
Start of summer; roads and beaches full.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.
What to pack
- Light, breathable clothes, a sun hat and sunscreen