Key Largo in may: average Weather, Temperature and Climate
Weather in Key Largo in may 2025
The weather in Key Largo in may comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
good weather UV index: 7
Weather at 6am
79°F
Clear/Sunny
31% of time
26%
26%
10%
Weather at 12pm
81°F
Clear/Sunny
54% of time
23%
14%
6%
Weather at 6pm
81°F
Clear/Sunny
59% of time
27%
8%
4%
Weather at 3am
81°F
34%
27%
26%
10%
Evolution of daily average temperature and precipitation in Key Largo in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Key Largo in may.
The climate of Key Largo in may is good
the weather in Key Largo in may is wet (with 5.9in of precipitation over 9 days). Unfortunately, the weather conditions is worsening than the previous month since in april there is an average of 3.5in of rainfall over 5 days.
The climate quite pleasant in that locality may. Temperatures are up to 81°F. In the morning the temperature drops to 79°F. Thus, the mean temperature average in may in Key Largo is 81°F. Note that seasonal normals in contrast with those observed in Key Largo in the month of may with a maximum record of 85°F in 2017 and a minimum record of 67°F in 2020. You can plan to have about 0 days with temperatures up to 86°F, or 0 of time.
Day length in Key Largo in may is 13:22. Sunrise is at 05:37 and sunset is at 18:59.
With a good weather, may is recommended to go in that area.
Seasonal average climate and temperature of Key Largo in may
Check below seasonal norms These datas are generated from the weather statements of the last years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 85°F (2017) | ||||
| Lowest record temperature | 67°F (2020) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 82°F | ||||
| Lowest sea temperature | 78°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.9in | ||||
| Number of days with rainfall | 9 day(s) (29%) | ||||
| Record daily rainfall | 2.1in (2013) | ||||
| Other climate data | |||||
| Humidity | 77% | ||||
| Visibility | 9.57km | ||||
| Cloud cover | 28% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:37 | ||||
| Time of sunset | 18:59 | ||||
| Length of day | 13:22 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Key Largo in may 2024:
76°F to 77°F
76°F to 77°F
77°F to 77°F
77°F to 77°F
77°F to 79°F
77°F to 79°F
77°F to 79°F
79°F to 79°F
79°F to 79°F
79°F to 81°F
81°F to 83°F
79°F to 83°F
81°F to 83°F
81°F to 83°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
85°F to 85°F
83°F to 85°F
85°F to 86°F
81°F to 85°F
81°F to 83°F
81°F to 83°F
81°F to 83°F
81°F to 83°F
83°F to 83°F
83°F to 85°F
83°F to 85°F
83°F to 86°F
83°F to 85°F
85°F to 85°F
Map: other cities in Florida in may
Cities near Key Largo:
| Islamorada in may | good weather |
| Biscayne National Park in may | good weather |
| Everglades National Park in may | good weather |
| Miami in may | good weather |
| Big Pine Key in may | good weather |
| Fort Lauderdale in may | good weather |
| Big Cypress National Preserve in may | good weather |
| Key West in may | good weather |
| Marco Island in may | good weather |
| Boynton Beach in may | tolerable weather |
| Naples in may | good weather |
| West Palm Beach in may | good weather |
Click over cities on the map for information about the weather in may.
Key Largo
perfect weather
good
tolerable
bad
very bad
Weather data for Key Largo in may:
Weather data for Key Largo for may are derived from an average of the weather forecast since 2009 in Key Largo. There is a margin of error and these forecasts are to be considered as general information only. The weather in Key Largo can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Key Largo.