Key Largo Weather in June
Average highs run from 87°F on June 1 to 89°F on June 30, and lows from 77°F to 79°F. Normal precipitation for the month is 5.58 in over about 11 wet days.
June day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 88°F
- Average low
- 78°F
- Precipitation
- 5.58 in
- Record high
- 94°FJun 17, 2023
- Record low
- 68°FJun 22, 2005
- Chance of a freeze
- 0%
- Days of 90°F or more
- 5.9
- Daylight
- 13 h 36 min to 13 h 41 min
- Cloud cover
- 68%
- Humidity
- 77%
- Dew point
- 75°F
- Wind
- 9.2 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jun 1 | 87°F | 77°F | 90°F 2017 | 71°F 2007 | 29% |
| Jun 2 | 87°F | 77°F | 90°F 2020 | 70°F 2007 | 30% |
| Jun 3 | 87°F | 77°F | 90°F 2025 | 71°F 2005 | 30% |
| Jun 4 | 87°F | 77°F | 91°F 2012 | 69°F 2007 | 31% |
| Jun 5 | 87°F | 77°F | 90°F 2012 | 69°F 2007 | 31% |
| Jun 6 | 87°F | 77°F | 91°F 2018 | 72°F 2005 | 32% |
| Jun 7 | 88°F | 77°F | 91°F 2018 | 70°F 2009 | 32% |
| Jun 8 | 88°F | 77°F | 92°F 2010 | 72°F 2017 | 33% |
| Jun 9 | 88°F | 77°F | 91°F 2010 | 73°F 2004 | 33% |
| Jun 10 | 88°F | 77°F | 93°F 2024 | 71°F 2007 | 33% |
| Jun 11 | 88°F | 78°F | 91°F 2024 | 73°F 2007 | 34% |
| Jun 12 | 88°F | 78°F | 90°F 2023 | 71°F 2014 | 34% |
| Jun 13 | 88°F | 78°F | 91°F 2023 | 72°F 2007 | 34% |
| Jun 14 | 88°F | 78°F | 91°F 2021 | 72°F 2007 | 34% |
| Jun 15 | 88°F | 78°F | 92°F 2021 | 70°F 2007 | 34% |
| Jun 16 | 88°F | 78°F | 91°F 2010 | 71°F 2007 | 34% |
| Jun 17 | 88°F | 78°F | 94°F 2023 | 70°F 2021 | 35% |
| Jun 18 | 88°F | 78°F | 93°F 2023 | 73°F 2005 | 35% |
| Jun 19 | 88°F | 78°F | 91°F 2010 | 72°F 2008 | 35% |
| Jun 20 | 88°F | 78°F | 92°F 2023 | 71°F 2008 | 35% |
| Jun 21 | 88°F | 79°F | 91°F 2009 | 69°F 2016 | 35% |
| Jun 22 | 88°F | 79°F | 92°F 2009 | 68°F 2005 | 35% |
| Jun 23 | 89°F | 79°F | 94°F 2009 | 71°F 2005 | 35% |
| Jun 24 | 89°F | 79°F | 93°F 2018 | 71°F 2006 | 35% |
| Jun 25 | 89°F | 79°F | 92°F 2019 | 73°F 2006 | 35% |
| Jun 26 | 89°F | 79°F | 91°F 2019 | 70°F 2006 | 35% |
| Jun 27 | 89°F | 79°F | 92°F 2019 | 73°F 2007 | 35% |
| Jun 28 | 89°F | 79°F | 92°F 2020 | 74°F 2026 | 35% |
| Jun 29 | 89°F | 79°F | 92°F 2023 | 74°F 2007 | 35% |
| Jun 30 | 89°F | 79°F | 92°F 2020 | 73°F 2007 | 34% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- June 1
- sunrise 6:32 AM, sunset 8:08 PM
- June 30
- sunrise 6:35 AM, sunset 8:16 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00088841 (Tavernier), public domain. Records: NOAA GHCN-Daily, station USC00084412, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.