Measurements:
°C
°F
Little Cayman
84°F
NW 5 mph
Feels like: 90°F
Precip: 0%
World Resorts Cayman Islands Little Cayman Weather

Little Cayman Sea Water Temperature

Current Sea Water Temperature:
+86.2°F
Maximum Sea Water Temperature in May: 89.8°F
Minimum Sea Water Temperature in May: 84.2°F
Average water temperature in May: 86.7°F

Sea Water Temperature for the Last 10 Days:

May 01 86.2°F April 26 86.8°F
April 30 86.4°F April 25 87.0°F
April 29 86.2°F April 24 86.6°F
April 28 86.4°F April 23 86.8°F
April 27 86.4°F April 22 86.8°F

When is the Warmest Sea for Little Cayman?

According to our data for the last three years for Little Cayman the highest average sea water temperature was in September, August and October.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Little Cayman was 91.8°F. The maximum and minimum values were 91.0°F and 92.4°F respectively.

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Little Cayman was 92.1°F. The maximum and minimum values were 91.0°F and 93.0°F respectively.

Sea Water Temperature in October

Select Year: 2023 2022 2021

The average sea surface temperature in October 2023 for Little Cayman was 91.5°F. The maximum and minimum values were 89.4°F and 92.8°F respectively.

Best Time to Visit Little Cayman
The most sunny months:
July 11 days
September 11 days
March 11 days
The most warm months:
August 91.3 °F
July 91.3 °F
September 90.8 °F
Warmest sea temperature:
September 90.2 °F
August 90.1 °F
October 89.5 °F
The most cold months:
January 83.2 °F
February 83.5 °F
March 84.0 °F
The most rainy months:
October 8 days
May 7 days
August 6 days
The most windy months:
December 16 mph
November 16 mph
January 15 mph

Little Cayman on the Weather Map

Cayman Islands Resorts:
NAME
Cayman Brac +84
George Town +86
Grand Cayman +86
Little Cayman +84
24 Hours Weather Forecast
Little Cayman
Local time: 16:48
01 may, wednesday
1800 84°F
NW
5 mph
2100 84°F
SW
3 mph
02 may, thursday
0000 84°F
SW
8 mph
0300 84°F
SW
12 mph
0600 84°F
W
12 mph
0900 84°F
W
11 mph
1200 84°F
W
12 mph
1500 84°F
W
11 mph