17.05
sun
sun
Day
81°F
W 15 mph
Precip.
100%
100%
Night
79°F
W 18 mph
Precip.
85%
85%
18.05
mon
mon
Day
81°F
W 16 mph
Precip.
100%
100%
Night
79°F
W 19 mph
Precip.
100%
100%
19.05
tue
tue
Day
81°F
W 16 mph
Precip.
100%
100%
Night
81°F
W 18 mph
Precip.
63%
63%
20.05
wed
wed
Day
81°F
W 12 mph
Precip.
0%
0%
Night
79°F
W 17 mph
Precip.
0%
0%
21.05
thu
thu
Day
79°F
W 11 mph
Precip.
29%
29%
Night
79°F
W 14 mph
Precip.
23%
23%
22.05
fri
fri
Day
81°F
W 11 mph
Precip.
100%
100%
Night
79°F
W 14 mph
Precip.
100%
100%
23.05
sat
sat
Day
81°F
NW 13 mph
Precip.
100%
100%
Night
81°F
NW 15 mph
Precip.
100%
100%
24.05
sun
sun
Day
81°F
NW 15 mph
Precip.
100%
100%
Night
81°F
NW 17 mph
Precip.
63%
63%
25.05
mon
mon
Day
81°F
NW 17 mph
Precip.
100%
100%
Night
81°F
NW 17 mph
Precip.
23%
23%
26.05
tue
tue
Day
81°F
NW 14 mph
Precip.
67%
67%
Night
81°F
NW 17 mph
Precip.
27%
27%
27.05
wed
wed
Day
81°F
NW 15 mph
Precip.
100%
100%
Night
81°F
NW 14 mph
Precip.
0%
0%
28.05
thu
thu
Day
77°F
NW 14 mph
Precip.
100%
100%
Night
79°F
N 13 mph
Precip.
100%
100%
29.05
fri
fri
Day
81°F
NE 10 mph
Precip.
100%
100%
Night
82°F
E 2 mph
Precip.
0%
0%
sea water
temperature
temperature
| Grand Bahama |
monthly
weather
weather
| Grand Bahama |
current
weather
weather
| Grand Bahama |
7 days
forecast
forecast
| Grand Bahama |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 81.4°F. The highest and lowest sea temperatures during the month were 84.2°F and 79.2°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
Grand Bahama on a weather map
Places in Bahamas:
Name
°F
24 Hours Forecast
Grand Bahama
Local time: 01:36
May 17, sunday
0300
72°F
W
17 mph
17 mph
0600
77°F
W
18 mph
18 mph
0900
79°F
W
16 mph
16 mph
1200
81°F
W
15 mph
15 mph
1500
81°F
W
12 mph
12 mph
1800
81°F
W
14 mph
14 mph
2100
79°F
W
19 mph
19 mph
May 18, monday
0000
79°F
W
18 mph
18 mph
