Current sea water temperature:
+84.7°F
| Minimum sea water temperature in June: | 86.4°F |
| Maximum sea water temperature in June: | 81.5°F |
| Average sea water temperature in June: | 84.1°F |
| more information | |
14 days
forecast
forecast
| Little Cayman |
monthly
weather
weather
| Little Cayman |
Sea water temperature for the last 10 days:
| June 6 | 84.7°F | May 31 | 84.2°F |
| June 5 | 84.7°F | May 30 | 83.8°F |
| June 4 | 85.1°F | May 29 | 84.0°F |
| June 3 | 85.5°F | May 28 | 84.4°F |
| June 1 | 84.4°F | May 27 | 84.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Little Cayman?
Based on the data about daily sea water temperature for the last three years the warmest sea in Little Cayman was noticed in September, August and October.
Monthly Sea Temperatures in Little Cayman, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 87.5°F. The highest and lowest sea temperatures during the month were 88.0°F and 87.1°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.2°F. The highest and lowest sea temperatures during the month were 88.0°F and 86.2°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 87.8°F and 85.6°F.
current
weather
weather
| Little Cayman |
weather in
June
June
| Little Cayman |
Best time for vacation in Little Cayman
Little Cayman on a weather map
Places in Cayman Islands:
Name
°F
24 Hours Forecast
Little Cayman
Local time: 09:42
June 06, saturday
1200
82°F
W
14 mph
14 mph
1500
82°F
W
14 mph
14 mph
1800
82°F
W
14 mph
14 mph
2100
82°F
W
16 mph
16 mph
June 07, sunday
0000
82°F
W
13 mph
13 mph
0300
81°F
W
11 mph
11 mph
0600
81°F
NW
10 mph
10 mph
0900
82°F
NW
11 mph
11 mph
