Grand Cayman Weather: May
 |
Average Day Temperature: | 87.8°F |
|
Average Night Temperature: | 84.8°F |
|
Sea Water Temperature: | 86.8°F |
|
Number of Sunny Days: | 10 days |
| Sunshine Hours: | 12.9 - 13.2 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 4.5 in | |
| detailed information | ||
forecast
| Grand Cayman |
Temperature
| Grand Cayman |
Air Temperature in May, °F
The highest day temperature in May 2024 was 90°F. The lowest night temperature was 84°F. The average values for day and night temperatures during May were 87.3°F и 86.2°F respectivly.
Grand Cayman Water Sea Temperature in May, °F
The average sea surface temperature in May 2024 for Grand Cayman was 88.6°F. The maximum and minimum values were 86.4°F and 90.4°F respectively.
Most of the days in May are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Grand Cayman is 4.5 in. It makes may one of the most rainy months of the year.
The average wind speed in May is 12.7 mph. It makes May one of the most windless months of the year for Grand Cayman.
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 Grand Cayman in May is 7.6 hours.
Grand Cayman on the Weather Map
| 0900 |  |
84°F | W 19 mph |
| 1200 | |
84°F | W 17 mph |
| 1500 |  |
84°F | W 12 mph |
| 1800 | |
82°F | W 14 mph |
| 2100 |  |
84°F | W 15 mph |
| 0000 | |
84°F | W 15 mph |
| 0300 | |
84°F | W 11 mph |
| 0600 | |
82°F | W 11 mph |