World Resorts Cayman Islands Cayman Brac Weather

Cayman Brac 14 Days Forecast

30.12
tue
Day
77°F
SW 13 mph
Precip.
0%
Night
77°F
SW 13 mph
Precip.
0%
31.12
wed
Day
79°F
SW 13 mph
Precip.
0%
Night
77°F
S 10 mph
Precip.
0%
01.01
thu
Day
77°F
SW 16 mph
Precip.
0%
Night
77°F
SW 19 mph
Precip.
100%
02.01
fri
Day
75°F
SW 18 mph
Precip.
100%
Night
77°F
SW 12 mph
Precip.
88%
03.01
sat
Day
77°F
W 7 mph
Precip.
63%
Night
77°F
SW 9 mph
Precip.
43%
04.01
sun
Day
77°F
SW 11 mph
Precip.
0%
Night
77°F
SW 13 mph
Precip.
0%
05.01
mon
Day
77°F
SW 14 mph
Precip.
0%
Night
77°F
SW 13 mph
Precip.
0%
06.01
tue
Day
77°F
S 7 mph
Precip.
62%
Night
77°F
SE 11 mph
Precip.
28%
07.01
wed
Day
75°F
S 12 mph
Precip.
100%
Night
75°F
SE 6 mph
Precip.
0%
08.01
thu
Day
75°F
W 3 mph
Precip.
0%
Night
77°F
W 6 mph
Precip.
0%
09.01
fri
Day
77°F
W 12 mph
Precip.
0%
Night
79°F
W 12 mph
Precip.
0%
10.01
sat
Day
79°F
W 15 mph
Precip.
0%
Night
79°F
SW 13 mph
Precip.
0%
11.01
sun
Day
79°F
SW 17 mph
Precip.
85%
Night
79°F
W 15 mph
Precip.
47%
12.01
mon
Day
81°F
W 12 mph
Precip.
66%
Night
81°F
W 11 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 83.2°F. The highest and lowest sea temperatures during the month were 83.8°F and 81.9°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 81.1°F. The highest and lowest sea temperatures during the month were 81.9°F and 80.2°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 79.8 °F
February 80.1 °F
March 80.6 °F
Rainiest months:
October 7 days
May 6 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
17:53
Cayman Brac
+77°F
SW 14 mph
Feels like: +79°F
Precip.: 0%
Places in Cayman Islands:
Name
°F
Grand Cayman
+77°F
George Town
+77°F
Cayman Brac
+77°F
Little Cayman
+77°F
24 Hours Forecast
Cayman Brac
Local time: 17:53
December 30, tuesday
1800
77°F
SW
14 mph
2100
77°F
SW
12 mph
December 31, wednesday
0000
77°F
SW
13 mph
0300
77°F
SW
14 mph
0600
77°F
SW
16 mph
0900
77°F
SW
14 mph
1200
79°F
SW
13 mph
1500
77°F
SW
12 mph
Units of measurement: °C / °F