World Resorts Jamaica Montego Bay Weather

Montego Bay Sea Temperature in December

Average sea water temperature in December:
+82.9°F
Minimum sea water temperature in December: 85.1°F
Maximum sea water temperature in December: 81.3°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 83.5°F. The highest and lowest sea temperatures during the month were 83.8°F and 83.1°F.

Monthly sea water temperature in Montego Bay, °F

Which Jamaica resorts have warmest sea in December?

Place name December 2025 December 2024
Negril 83.7°F 83.2°F
Westmoreland 83.6°F 83.2°F
Runaway Bay 83.5°F 82.4°F
Montego Bay 83.5°F 82.6°F
Port Antonio 83.4°F 82.5°F
Ocho Rios 83.4°F 82.4°F
Kingston 83.0°F 83.0°F

Best time for vacation in Montego Bay

Sunniest months:
July 17 days
March 15 days
April 15 days
Warmest months:
August 86.8 °F
July 86.7 °F
September 86.3 °F
Warmest sea temp:
September 85.9 °F
October 85.7 °F
August 85.3 °F
Coldest months:
January 80.6 °F
February 80.8 °F
March 81.2 °F
Rainiest months:
May 10 days
August 8 days
June 7 days
Windiest months:
December 12.7 mph
January 11.8 mph
February 11.6 mph

Montego Bay on a weather map

Current weather
14:54
Montego Bay
+77°F
W 20 mph
Feels like: +81°F
Precip.: 0%
Places in Jamaica:
Name
°F
Westmoreland
+75°F
Kingston
+77°F
Montego Bay
+77°F
Negril
+75°F
Ocho Rios
+75°F
Port Antonio
+77°F
Runaway Bay
+75°F
24 Hours Forecast
Montego Bay
Local time: 14:54
December 25, thursday
1500
77°F
W
20 mph
1800
77°F
W
18 mph
2100
77°F
W
17 mph
December 26, friday
0000
77°F
W
19 mph
0300
75°F
SW
19 mph
0600
75°F
SW
17 mph
0900
77°F
SW
19 mph
1200
77°F
SW
19 mph
Units of measurement: °C / °F