Measurements:
°C
°F
CURRENT WEATHER
23:11
Grand Cayman
88°F
NW 19 mph
Feels like: 96°F
Precip: 26%
World Resorts Cayman Islands Grand Cayman Weather

14 Day Weather Forecast

06.16
tue
DAY
88°F
NW 16 mph
precip
10%
NIGHT
88°F
NW 19 mph
precip
26%
06.17
wed
DAY
88°F
NW 18 mph
precip
10%
NIGHT
88°F
NW 18 mph
precip
13%
06.18
thu
DAY
88°F
NW 15 mph
precip
9%
NIGHT
88°F
NW 16 mph
precip
6%
06.19
fri
DAY
88°F
W 16 mph
precip
9%
NIGHT
86°F
W 11 mph
precip
7%
06.20
sat
DAY
88°F
NW 14 mph
precip
9%
NIGHT
86°F
W 16 mph
precip
15%
06.21
sun
DAY
88°F
NW 14 mph
precip
7%
NIGHT
88°F
W 16 mph
precip
9%
06.22
mon
DAY
88°F
W 11 mph
precip
31%
NIGHT
88°F
W 14 mph
precip
43%
06.23
tue
DAY
88°F
W 8 mph
precip
17%
NIGHT
88°F
W 14 mph
precip
10%
06.24
wed
DAY
88°F
W 13 mph
precip
10%
NIGHT
88°F
W 12 mph
precip
10%
06.25
thu
DAY
88°F
W 13 mph
precip
21%
NIGHT
86°F
W 9 mph
precip
39%
06.26
fri
DAY
88°F
W 11 mph
precip
27%
NIGHT
86°F
W 9 mph
precip
9%
06.27
sat
DAY
88°F
W 17 mph
precip
10%
NIGHT
88°F
W 14 mph
precip
15%
06.28
sun
DAY
88°F
W 15 mph
precip
12%
NIGHT
88°F
W 12 mph
precip
9%
06.29
mon
DAY
88°F
W 16 mph
precip
22%
NIGHT
88°F
W 14 mph
precip
8%

Grand Cayman Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Grand Cayman was 88.5°F. The maximum and minimum values were 87.8°F and 89.2°F respectively.

Grand Cayman on the Weather Map

Best Time to Visit Grand Cayman
The most sunny months:
July 11 days
March 10 days
September 10 days
The most warm months:
August 91.3 °F
July 91.1 °F
September 91.0 °F
Warmest sea temperature:
September 90.1 °F
August 89.9 °F
October 89.5 °F
The most cold months:
January 83.4 °F
February 83.6 °F
March 84.3 °F
The most rainy months:
October 8 days
May 5 days
November 5 days
The most windy months:
December 16 mph
November 16 mph
January 16 mph
more details
Cayman Islands Resorts:
NAME
F°
Cayman Brac +86
George Town +88
Grand Cayman +88
Little Cayman +86
24 Hours Weather Forecast
Grand Cayman
Local time: 23:11
17 jun, wednesday
0000 88°F
NW
19 mph
0300 86°F
NW
17 mph
0600 88°F
NW
17 mph
0900 88°F
NW
16 mph
1200 88°F
NW
18 mph
1500 88°F
NW
18 mph
1800 88°F
NW
17 mph
2100 88°F
NW
19 mph