18.05
mon
mon
Day
84°F
SW 22 mph
Precip.
100%
100%
Night
79°F
W 11 mph
Precip.
0%
0%
19.05
tue
tue
Day
82°F
SW 17 mph
Precip.
100%
100%
Night
79°F
W 11 mph
Precip.
0%
0%
20.05
wed
wed
Day
82°F
SW 13 mph
Precip.
100%
100%
Night
77°F
NW 5 mph
Precip.
100%
100%
21.05
thu
thu
Day
81°F
S 11 mph
Precip.
87%
87%
Night
77°F
NW 6 mph
Precip.
0%
0%
22.05
fri
fri
Day
82°F
SW 12 mph
Precip.
100%
100%
Night
79°F
W 9 mph
Precip.
0%
0%
23.05
sat
sat
Day
82°F
W 14 mph
Precip.
100%
100%
Night
79°F
W 7 mph
Precip.
0%
0%
24.05
sun
sun
Day
82°F
SW 15 mph
Precip.
100%
100%
Night
79°F
NW 7 mph
Precip.
100%
100%
sea water
temperature
temperature
| Montego Bay |
monthly
weather
weather
| Montego Bay |
current
weather
weather
| Montego Bay |
14 days
forecast
forecast
| Montego Bay |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 83.8°F. The highest and lowest sea temperatures during the month were 84.4°F and 82.9°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 84.7°F and 84.0°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: 07:05
May 18, monday
0900
82°F
W
13 mph
13 mph
1200
84°F
SW
22 mph
22 mph
1500
82°F
W
16 mph
16 mph
1800
81°F
W
13 mph
13 mph
2100
81°F
W
14 mph
14 mph
May 19, tuesday
0000
79°F
W
11 mph
11 mph
0300
77°F
W
9 mph
9 mph
0600
77°F
W
6 mph
6 mph
