Measurements:
°C
°F
Westmoreland
86°F
NW 6 mph
Feels like: 94°F
Precip: 22%
World Resorts Jamaica Westmoreland Weather

Westmoreland Sea Water Temperature

Current Sea Water Temperature:
+88.0°F
Maximum Sea Water Temperature in June: 90.2°F
Minimum Sea Water Temperature in June: 85.4°F
Average water temperature in June: 87.8°F

Sea Water Temperature for the Last 10 Days:

June 18 88.0°F June 13 88.6°F
June 17 88.0°F June 12 87.8°F
June 16 88.6°F June 11 88.0°F
June 15 88.4°F June 10 87.8°F
June 14 88.4°F June 09 88.8°F

When is the Warmest Sea for Westmoreland?

According to our data for the last three years for Westmoreland the highest average sea water temperature was in September, October and August.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Westmoreland was 91.3°F. The maximum and minimum values were 90.6°F and 92.2°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Westmoreland was 90.7°F. The maximum and minimum values were 89.4°F and 91.6°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Westmoreland was 90.2°F. The maximum and minimum values were 88.6°F and 91.4°F respectively.

Best Time to Visit Westmoreland
The most sunny months:
January 19 days
November 17 days
March 17 days
The most warm months:
July 91.1 °F
August 90.8 °F
September 90.3 °F
Warmest sea temperature:
September 90.1 °F
October 89.8 °F
August 89.4 °F
The most cold months:
January 84.7 °F
February 84.8 °F
March 85.7 °F
The most rainy months:
August 8 days
October 7 days
June 7 days
The most windy months:
December 9 mph
January 9 mph
November 9 mph

Westmoreland on the Weather Map

Jamaica Resorts:
NAME
Kingston +84
Montego Bay +86
Negril +86
Ocho Rios +86
Port Antonio +84
Runaway Bay +86
Westmoreland +86
24 Hours Weather Forecast
Westmoreland
Local time: 17:58
18 jun, thursday
1800 86°F
NW
6 mph
2100 84°F
S
3 mph
19 jun, friday
0000 84°F
NE
3 mph
0300 84°F
NW
7 mph
0600 82°F
W
7 mph
0900 88°F
NW
6 mph
1200 90°F
NW
8 mph
1500 88°F
NW
5 mph