Measurements:
°C
°F
Negril
82°F
W 10 mph
Feels like: 86°F
Precip: 0%
World Resorts Jamaica Negril Weather

Negril Sea Water Temperature

Current Sea Water Temperature:
+86.0°F
Maximum Sea Water Temperature in January: 86.8°F
Minimum Sea Water Temperature in January: 82.6°F
Average water temperature in January: 85.3°F

Sea Water Temperature for the Last 10 Days:

January 09 86.0°F January 04 86.0°F
January 08 86.0°F January 03 86.2°F
January 07 86.0°F January 02 86.4°F
January 06 86.0°F January 01 86.8°F
January 05 86.0°F December 31 86.6°F

When is the Warmest Sea for Negril?

According to our data for the last three years for Negril 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 Negril was 91.2°F. The maximum and minimum values were 90.6°F and 91.6°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Negril was 90.9°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 Negril was 90.2°F. The maximum and minimum values were 88.6°F and 91.2°F respectively.

Best Time to Visit Negril
The most sunny months:
January 18 days
December 16 days
March 16 days
The most warm months:
July 91.3 °F
August 91.1 °F
September 90.4 °F
Warmest sea temperature:
September 90.2 °F
October 89.8 °F
August 89.5 °F
The most cold months:
January 85.1 °F
February 85.3 °F
March 86.2 °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

Negril on the Weather Map

Jamaica Resorts:
NAME
Kingston +80
Montego Bay +80
Negril +82
Ocho Rios +78
Port Antonio +80
Runaway Bay +78
Westmoreland +82
24 Hours Weather Forecast
Negril
Local time: 08:11
09 jan, friday
0900 82°F
W
10 mph
1200 82°F
W
6 mph
1500 82°F
W
4 mph
1800 80°F
NW
6 mph
2100 80°F
SW
6 mph
10 jan, saturday
0000 78°F
SW
12 mph
0300 78°F
W
11 mph
0600 78°F
SW
9 mph