Measurements:
°C
°F
CURRENT WEATHER
03:12
Little Cayman
80°F
W 25 mph
Feels like: 84°F
Precip: 0%
World Resorts Cayman Islands Little Cayman Weather

7 Day Weather Forecast

03.30
mon
DAY
82°F
W 19 mph
precip
0%
NIGHT
80°F
SW 24 mph
precip
0%
03.31
tue
DAY
80°F
W 19 mph
precip
0%
NIGHT
82°F
W 16 mph
precip
100%
04.01
wed
DAY
82°F
W 19 mph
precip
0%
NIGHT
82°F
W 17 mph
precip
0%
04.02
thu
DAY
82°F
W 14 mph
precip
100%
NIGHT
82°F
W 12 mph
precip
0%
04.03
fri
DAY
80°F
SW 14 mph
precip
100%
NIGHT
82°F
W 15 mph
precip
100%
04.04
sat
DAY
82°F
W 9 mph
precip
45%
NIGHT
82°F
W 6 mph
precip
0%
04.05
sun
DAY
84°F
NW 7 mph
precip
0%
NIGHT
82°F
SW 4 mph
precip
0%

Little Cayman Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Little Cayman was 27.0°F. The maximum and minimum values were 26.5°F and 27.6°F respectively.

Little Cayman on the Weather Map

Best Time to Visit Little Cayman
The most sunny months:
March 12 days
July 12 days
February 11 days
The most warm months:
August 91.1 °F
July 90.9 °F
September 90.8 °F
Warmest sea temperature:
September 90.4 °F
August 90.3 °F
October 89.6 °F
The most cold months:
January 83.0 °F
February 83.2 °F
March 83.9 °F
The most rainy months:
October 7 days
May 6 days
August 5 days
The most windy months:
December 16 mph
November 16 mph
January 15 mph
more details