Average sea water temperature in January:
+80.8°F
Minimum sea water temperature in January: | 82.8°F |
Maximum sea water temperature in January: | 78.8°F |
Daily sea water temperature in January, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
75
77
79
81
83
85
87
The average sea water temperature in January of 2025 was 81.8°F. The highest and lowest sea temperatures during the month were 82.8°F and 81.1°F.
sea water
temperature
temperature
Mayaguez |
monthly
weather
weather
Mayaguez |
current
weather
weather
Mayaguez |
14 days
forecast
forecast
Mayaguez |
Monthly sea water temperature in Mayaguez, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
82.3
84
85.2
85.2
84.6
84
83.6
82.5
81.2
80.2
80.2
80.8
Which Puerto Rico resorts have warmest sea in January?
Place name | January 2025 | January 2024 |
---|---|---|
Aguadilla | 81.9°F | 81.7°F |
Ponce | 81.8°F | 81.6°F |
Mayaguez | 81.8°F | 81.7°F |
Isabella | 81.6°F | 81.4°F |
San Juan | 81.5°F | 81.1°F |
Arecibo | 81.4°F | 81.6°F |
Best time for vacation in Mayaguez
Mayaguez on a weather map
Leaflet | Tiles © Esri
Places in Puerto Rico:
Name
°F
24 Hours Forecast
Mayaguez
Local time: 19:48
March 12, wednesday
2100

73°F
S
10 mph
10 mph
March 13, thursday
0000

70°F
SW
9 mph
9 mph
0300

68°F
SW
8 mph
8 mph
0600

68°F
SW
9 mph
9 mph
0900

75°F
SW
9 mph
9 mph
1200

81°F
S
11 mph
11 mph
1500

79°F
S
12 mph
12 mph
1800

77°F
SW
14 mph
14 mph