World Resorts Jamaica Runaway Bay Weather

Runaway Bay Sea Temperature in September

Average sea water temperature in September:
+85.9°F
Minimum sea water temperature in September: 88.3°F
Maximum sea water temperature in September: 84.0°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 86.5°F. The highest and lowest sea temperatures during the month were 86.9°F and 86.2°F.

Monthly sea water temperature in Runaway Bay, °F

Which Jamaica resorts have warmest sea in September?

Place name September 2025 September 2024
Westmoreland 87.1°F 86.9°F
Negril 87.1°F 87.1°F
Montego Bay 86.7°F 86.7°F
Runaway Bay 86.5°F 86.8°F
Port Antonio 86.4°F 86.6°F
Ocho Rios 86.4°F 86.5°F
Kingston 86.2°F 86.5°F

Best time for vacation in Runaway Bay

Sunniest months:
July 15 days
June 13 days
May 13 days
Warmest months:
July 85.8 °F
September 85.7 °F
August 85.7 °F
Warmest sea temp:
September 85.9 °F
October 85.6 °F
August 85.1 °F
Coldest months:
January 79.4 °F
February 79.7 °F
March 80.3 °F
Rainiest months:
September 8 days
October 8 days
May 7 days
Windiest months:
July 11.4 mph
December 11.4 mph
June 11.3 mph

Runaway Bay on a weather map

Current weather
10:02
Runaway Bay
+75°F
W 20 mph
Feels like: +79°F
Precip.: 0%
Places in Jamaica:
Name
°F
Westmoreland
+79°F
Kingston
+77°F
Montego Bay
+77°F
Negril
+79°F
Ocho Rios
+75°F
Port Antonio
+77°F
Runaway Bay
+75°F
24 Hours Forecast
Runaway Bay
Local time: 10:02
December 25, thursday
1200
77°F
W
17 mph
1500
75°F
W
17 mph
1800
73°F
W
17 mph
2100
72°F
W
17 mph
December 26, friday
0000
72°F
W
17 mph
0300
72°F
SW
15 mph
0600
72°F
W
16 mph
0900
75°F
W
17 mph
Units of measurement: °C / °F