Current sea water temperature:
+84.7°F
| Minimum sea water temperature in August: | 87.3°F |
| Maximum sea water temperature in August: | 83.5°F |
| Average sea water temperature in August: | 85.3°F |
| more information | |
14 days
forecast
forecast
| Montego Bay |
monthly
weather
weather
| Montego Bay |
Sea water temperature for the last 10 days:
| August 7 | 84.7°F | August 2 | 85.8°F |
| August 6 | 85.1°F | August 1 | 85.5°F |
| August 5 | 84.7°F | July 31 | 85.5°F |
| August 4 | 85.3°F | July 30 | 84.9°F |
| August 3 | 85.5°F | July 29 | 84.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Montego Bay?
Based on the data about daily sea water temperature for the last three years the warmest sea in Montego Bay was noticed in September, October and August.
Monthly Sea Temperatures in Montego Bay, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.2°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 86.5°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.1°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.7°F and 84.2°F.
current
weather
weather
| Montego Bay |
weather in
August
August
| Montego Bay |
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: 16:13
August 07, friday
1800
82°F
W
11 mph
11 mph
2100
81°F
W
9 mph
9 mph
August 08, saturday
0000
81°F
W
10 mph
10 mph
0300
79°F
W
9 mph
9 mph
0600
79°F
W
9 mph
9 mph
0900
84°F
W
12 mph
12 mph
1200
84°F
SW
20 mph
20 mph
1500
84°F
W
15 mph
15 mph
