17.12
wed
wed
Day
81°F
SW 16 mph
Precip.
0%
0%
Night
75°F
W 9 mph
Precip.
0%
0%
18.12
thu
thu
Day
79°F
W 14 mph
Precip.
0%
0%
Night
77°F
NW 7 mph
Precip.
0%
0%
19.12
fri
fri
Day
82°F
SW 10 mph
Precip.
0%
0%
Night
75°F
W 6 mph
Precip.
0%
0%
20.12
sat
sat
Day
81°F
SW 14 mph
Precip.
0%
0%
Night
75°F
W 8 mph
Precip.
0%
0%
21.12
sun
sun
Day
81°F
W 16 mph
Precip.
64%
64%
Night
77°F
W 11 mph
Precip.
0%
0%
22.12
mon
mon
Day
81°F
SW 16 mph
Precip.
45%
45%
Night
79°F
W 16 mph
Precip.
70%
70%
23.12
tue
tue
Day
79°F
W 21 mph
Precip.
100%
100%
Night
79°F
W 18 mph
Precip.
100%
100%
24.12
wed
wed
Day
79°F
W 20 mph
Precip.
100%
100%
Night
77°F
W 21 mph
Precip.
100%
100%
25.12
thu
thu
Day
79°F
SW 22 mph
Precip.
100%
100%
Night
77°F
W 17 mph
Precip.
84%
84%
26.12
fri
fri
Day
79°F
W 17 mph
Precip.
40%
40%
Night
75°F
W 14 mph
Precip.
0%
0%
27.12
sat
sat
Day
81°F
SW 19 mph
Precip.
77%
77%
Night
73°F
NW 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
79°F
SW 10 mph
Precip.
0%
0%
Night
75°F
W 8 mph
Precip.
45%
45%
29.12
mon
mon
Day
81°F
W 17 mph
Precip.
22%
22%
Night
75°F
W 9 mph
Precip.
100%
100%
30.12
tue
tue
Day
81°F
W 16 mph
Precip.
22%
22%
Night
75°F
W 9 mph
Precip.
0%
0%
sea water
temperature
temperature
| Montego Bay |
monthly
weather
weather
| Montego Bay |
current
weather
weather
| Montego Bay |
7 days
forecast
forecast
| Montego Bay |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 83.5°F. The highest and lowest sea temperatures during the month were 83.8°F and 83.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 81.8°F. The highest and lowest sea temperatures during the month were 82.2°F and 81.3°F.
Air temperature in Montego Bay, °F
Precipitation total in Montego Bay, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Montego Bay
Montego Bay on a weather map
Places in Jamaica:
Name
°F
24 Hours Forecast
Montego Bay
Local time: 16:44
December 17, wednesday
1800
79°F
W
12 mph
12 mph
2100
77°F
W
11 mph
11 mph
December 18, thursday
0000
75°F
W
9 mph
9 mph
0300
73°F
W
7 mph
7 mph
0600
72°F
W
11 mph
11 mph
0900
75°F
NW
9 mph
9 mph
1200
79°F
W
14 mph
14 mph
1500
79°F
SW
17 mph
17 mph
