17.09
thu
thu
Day
88°F
NE 6 mph
Precip.
13%
13%
Night
79°F
SW 5 mph
Precip.
29%
29%
18.09
fri
fri
Day
88°F
NE 5 mph
Precip.
57%
57%
Night
79°F
SW 2 mph
Precip.
26%
26%
19.09
sat
sat
Day
88°F
N 7 mph
Precip.
13%
13%
Night
79°F
S 3 mph
Precip.
26%
26%
20.09
sun
sun
Day
88°F
NE 6 mph
Precip.
14%
14%
Night
77°F
NW 5 mph
Precip.
37%
37%
21.09
mon
mon
Day
86°F
N 8 mph
Precip.
48%
48%
Night
75°F
W 6 mph
Precip.
67%
67%
22.09
tue
tue
Day
75°F
W 6 mph
Precip.
88%
88%
Night
77°F
NW 6 mph
Precip.
71%
71%
23.09
wed
wed
Day
82°F
NE 2 mph
Precip.
21%
21%
Night
77°F
W 2 mph
Precip.
36%
36%
sea water
temperature
temperature
| Westmoreland |
monthly
weather
weather
| Westmoreland |
current
weather
weather
| Westmoreland |
14 days
forecast
forecast
| Westmoreland |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 86.6°F. The highest and lowest sea temperatures during the month were 87.4°F and 86.0°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 86.6°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.5°F.
Air temperature in Westmoreland, °F
Precipitation total in Westmoreland, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Westmoreland
Westmoreland on a weather map
Places in Jamaica:
Name
°F
24 Hours Forecast
Westmoreland
Local time: 00:04
September 17, thursday
0300
75°F
SW
4 mph
4 mph
0600
75°F
W
4 mph
4 mph
0900
84°F
NW
2 mph
2 mph
1200
88°F
NE
6 mph
6 mph
1500
86°F
E
2 mph
2 mph
1800
81°F
NW
2 mph
2 mph
2100
79°F
S
2 mph
2 mph
September 18, friday
0000
79°F
SW
5 mph
5 mph
