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:
2026
2025
2024

The average sea water temperature in September of 2026 was 85.9°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.1°F.

Monthly sea water temperature in Runaway Bay, °F

Which Jamaica resorts have warmest sea in September?

Place name September 2026 September 2025
Westmoreland 86.6°F 87.1°F
Negril 86.4°F 87.1°F
Montego Bay 86.3°F 86.7°F
Runaway Bay 85.9°F 86.5°F
Kingston 85.6°F 86.2°F
Ocho Rios 85.5°F 86.4°F
Port Antonio 85.3°F 86.4°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 85.6 °F
Warmest sea temp:
September 85.9 °F
October 85.6 °F
August 85.1 °F
Coldest months:
January 79.3 °F
February 79.4 °F
March 80.2 °F
Rainiest months:
September 8 days
October 8 days
May 6 days
Windiest months:
July 11.5 mph
December 11.4 mph
June 11.3 mph

Runaway Bay on a weather map

Current weather
23:21
Runaway Bay
+82°F
W 10 mph
Feels like: +90°F
Precip.: 8%
Places in Jamaica:
Name
°F
Westmoreland
+77°F
Kingston
+75°F
Montego Bay
+81°F
Negril
+77°F
Ocho Rios
+84°F
Port Antonio
+81°F
Runaway Bay
+82°F
24 Hours Forecast
Runaway Bay
Local time: 23:21
September 17, thursday
0000
82°F
W
10 mph
0300
82°F
W
10 mph
0600
82°F
W
11 mph
0900
84°F
W
10 mph
1200
84°F
SW
12 mph
1500
84°F
W
12 mph
1800
84°F
W
9 mph
2100
82°F
W
9 mph
Units of measurement: °C / °F