World Resorts Cayman Islands Cayman Brac Weather

Cayman Brac 14 Days Forecast

24.07
fri
Day
84°F
W 14 mph
Precip.
17%
Night
84°F
W 16 mph
Precip.
6%
25.07
sat
Day
84°F
W 11 mph
Precip.
6%
Night
82°F
S 9 mph
Precip.
6%
26.07
sun
Day
84°F
SW 6 mph
Precip.
8%
Night
82°F
E 6 mph
Precip.
62%
27.07
mon
Day
84°F
NE 2 mph
Precip.
6%
Night
84°F
NW 7 mph
Precip.
6%
28.07
tue
Day
84°F
NW 11 mph
Precip.
13%
Night
84°F
W 8 mph
Precip.
7%
29.07
wed
Day
84°F
W 14 mph
Precip.
12%
Night
84°F
W 7 mph
Precip.
7%
30.07
thu
Day
84°F
W 12 mph
Precip.
11%
Night
84°F
W 10 mph
Precip.
9%
31.07
fri
Day
84°F
NW 9 mph
Precip.
12%
Night
84°F
W 6 mph
Precip.
9%
01.08
sat
Day
84°F
NW 9 mph
Precip.
8%
Night
84°F
W 7 mph
Precip.
9%
02.08
sun
Day
84°F
NW 16 mph
Precip.
9%
Night
84°F
W 12 mph
Precip.
49%
03.08
mon
Day
84°F
W 13 mph
Precip.
9%
Night
84°F
W 11 mph
Precip.
7%
04.08
tue
Day
84°F
W 13 mph
Precip.
16%
Night
84°F
W 10 mph
Precip.
8%
05.08
wed
Day
84°F
W 11 mph
Precip.
14%
Night
84°F
W 7 mph
Precip.
14%
06.08
thu
Day
84°F
W 12 mph
Precip.
13%
Night
84°F
W 9 mph
Precip.
36%

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.5°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 88.2°F and 86.4°F.

Air temperature in Cayman Brac, °F

Precipitation total in Cayman Brac, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Cayman Brac

Sunniest months:
March 12 days
July 12 days
February 11 days
Warmest months:
August 87.0 °F
July 86.8 °F
September 86.7 °F
Warmest sea temp:
September 86.4 °F
August 86.2 °F
October 85.7 °F
Coldest months:
January 79.7 °F
February 79.8 °F
March 80.5 °F
Rainiest months:
October 7 days
May 5 days
August 5 days
Windiest months:
December 16.6 mph
November 16.1 mph
January 15.5 mph

Cayman Brac on a weather map

Current weather
20:54
Cayman Brac
+84°F
W 14 mph
Feels like: +90°F
Precip.: 5%
Places in Cayman Islands:
Name
°F
Grand Cayman
+84°F
George Town
+84°F
Cayman Brac
+84°F
Little Cayman
+84°F
24 Hours Forecast
Cayman Brac
Local time: 20:54
July 24, friday
2100
84°F
W
14 mph
July 25, saturday
0000
84°F
W
16 mph
0300
84°F
W
14 mph
0600
84°F
W
16 mph
0900
84°F
W
15 mph
1200
84°F
W
11 mph
1500
84°F
W
6 mph
1800
84°F
SW
3 mph
Units of measurement: °C / °F