Current Sea Water Temperature:
+90.0°F
Maximum Sea Water Temperature in May: | 90.0°F |
Minimum Sea Water Temperature in May: | 84.2°F |
Average water temperature in May: | 86.7°F |
detailed information |
Sea Water Temperature for the Last 10 Days:
May 28 | 90.0°F | May 23 | 89.6°F |
May 27 | 90.0°F | May 22 | 89.8°F |
May 26 | 89.6°F | May 21 | 89.8°F |
May 25 | 89.4°F | May 20 | 88.8°F |
May 24 | 89.4°F | May 19 | 89.0°F |
When is the Warmest Sea for Grand Cayman?
According to our data for the last three years for Grand Cayman the highest average sea water temperature was in September, August and October.
Average Water Temperature by Month, °F
Sea Water Temperature in September
The average sea surface temperature in September 2023 for Grand Cayman was 91.1°F. The maximum and minimum values were 90.0°F and 92.0°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2023 for Grand Cayman was 91.4°F. The maximum and minimum values were 90.0°F and 92.4°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2023 for Grand Cayman was 91.6°F. The maximum and minimum values were 89.8°F and 92.8°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Grand Cayman
Local time: 19:45
28 may, tuesday
2100 | 88°F | W 8 mph |
29 may, wednesday
0000 | 88°F | NW 12 mph |
0300 | 88°F | W 6 mph |
0600 | 88°F | W 3 mph |
0900 | 88°F | W 4 mph |
1200 | 88°F | W 4 mph |
1500 | 88°F | SW 7 mph |
1800 | 88°F | SW 7 mph |