World Resorts Bahamas Grand Bahama Weather

Grand Bahama 14 Days Forecast

06.08
thu
Day
84°F
W 17 mph
Precip.
8%
Night
82°F
W 17 mph
Precip.
17%
07.08
fri
Day
84°F
NW 14 mph
Precip.
10%
Night
84°F
NW 14 mph
Precip.
10%
08.08
sat
Day
84°F
NW 11 mph
Precip.
20%
Night
84°F
W 14 mph
Precip.
12%
09.08
sun
Day
84°F
NW 11 mph
Precip.
17%
Night
84°F
W 12 mph
Precip.
9%
10.08
mon
Day
84°F
NW 9 mph
Precip.
7%
Night
84°F
NW 14 mph
Precip.
9%
11.08
tue
Day
84°F
NW 7 mph
Precip.
12%
Night
84°F
NW 12 mph
Precip.
9%
12.08
wed
Day
84°F
N 10 mph
Precip.
7%
Night
84°F
NW 11 mph
Precip.
8%
13.08
thu
Day
84°F
N 7 mph
Precip.
9%
Night
84°F
NW 11 mph
Precip.
8%
14.08
fri
Day
84°F
NW 8 mph
Precip.
7%
Night
84°F
NW 12 mph
Precip.
8%
15.08
sat
Day
84°F
NW 11 mph
Precip.
38%
Night
84°F
NW 12 mph
Precip.
8%
16.08
sun
Day
84°F
NW 7 mph
Precip.
10%
Night
84°F
W 11 mph
Precip.
9%
17.08
mon
Day
84°F
N 6 mph
Precip.
5%
Night
84°F
NW 11 mph
Precip.
7%
18.08
tue
Day
82°F
NE 5 mph
Precip.
15%
Night
84°F
N 12 mph
Precip.
6%
19.08
wed
Day
84°F
E 8 mph
Precip.
7%
Night
84°F
N 9 mph
Precip.
24%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 87.4°F. The highest and lowest sea temperatures during the month were 89.6°F and 86.0°F.

Air temperature in Grand Bahama, °F

Precipitation total in Grand Bahama, in.

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

Best time for vacation in Grand Bahama

Sunniest months:
April 13 days
May 12 days
March 12 days
Warmest months:
August 86.9 °F
July 86.6 °F
September 85.5 °F
Warmest sea temp:
August 86.3 °F
July 85.8 °F
September 85.2 °F
Coldest months:
January 72.7 °F
February 74.1 °F
March 75.4 °F
Rainiest months:
August 9 days
July 8 days
June 7 days
Windiest months:
November 13.7 mph
March 13.3 mph
January 13.3 mph

Grand Bahama on a weather map

Current weather
03:37
Grand Bahama
+79°F
W 15 mph
Feels like: +86°F
Precip.: 27%
Places in Bahamas:
Name
°F
Abaco Islands
+82°F
Andros
+75°F
Grand Bahama
+79°F
Nassau
+82°F
New Providence
+82°F
Freeport
+79°F
Eleuthera
+82°F
24 Hours Forecast
Grand Bahama
Local time: 03:37
August 06, thursday
0600
81°F
W
15 mph
0900
86°F
W
17 mph
1200
84°F
W
17 mph
1500
84°F
W
16 mph
1800
84°F
W
17 mph
2100
82°F
W
19 mph
August 07, friday
0000
82°F
W
17 mph
0300
82°F
W
14 mph
Units of measurement: °C / °F