Key West Weather: May
 |
Average Day Temperature: | 85.2°F |
|
Average Night Temperature: | 81.6°F |
|
Sea Water Temperature: | 85.3°F |
|
Number of Sunny Days: | 16 days |
| Sunshine Hours: | 13.1 - 13.6 hours | |
|
Number of Rainy Days: | 6 days |
| Precipitation Totals: | 4.2 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Key West |
Sea Water
Temperature
Temperature
| Key West |
Air Temperature in May, °F
The highest day temperature in May 2023 was 89°F. The lowest night temperature was 77°F. The average values for day and night temperatures during May were 84.7°F и 83.0°F respectivly.
Key West Water Sea Temperature in May, °F
The average sea surface temperature in May 2023 for Key West was 87.4°F. The maximum and minimum values were 84.2°F and 90.0°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in May are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Key West is 4.2 in. It makes may one of the most rainy months of the year.
Wind Speed in May, mph
The average wind speed in May is 11.8 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Key West in May is 8.8 hours.
Key West on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+52 |
| Chicago |  |
+54 |
| Hawaii |  |
+76 |
| Honolulu | |
+76 |
| Houston | |
+82 |
| Las Vegas |  |
+56 |
| Los Angeles |  |
+66 |
| Miami | |
+80 |
| New York | |
+56 |
| Orlando | |
+88 |
| San Diego |  |
+62 |
| San Francisco | |
+58 |
| Sarasota | |
+88 |
| Tampa | |
+92 |
| Washington | |
+64 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Key West
Local time: 14:48
26 apr, friday
| 1500 |  |
80°F | W 18 mph |
| 1800 |  |
80°F | W 21 mph |
| 2100 |  |
80°F | W 25 mph |
27 apr, saturday
| 0000 |  |
80°F | W 24 mph |
| 0300 |  |
80°F | W 23 mph |
| 0600 | |
80°F | W 22 mph |
| 0900 | |
80°F | W 22 mph |
| 1200 |  |
80°F | W 24 mph |