16.03
mon
mon
Day
84°F
NW 5 mph
Precip.
0%
0%
Night
72°F
W 7 mph
Precip.
0%
0%
17.03
tue
tue
Day
81°F
E 4 mph
Precip.
0%
0%
Night
73°F
W 7 mph
Precip.
0%
0%
18.03
wed
wed
Day
84°F
NE 6 mph
Precip.
0%
0%
Night
72°F
W 4 mph
Precip.
0%
0%
19.03
thu
thu
Day
81°F
NE 5 mph
Precip.
0%
0%
Night
72°F
NW 6 mph
Precip.
0%
0%
20.03
fri
fri
Day
82°F
N 14 mph
Precip.
100%
100%
Night
73°F
NW 7 mph
Precip.
68%
68%
21.03
sat
sat
Day
81°F
NE 9 mph
Precip.
21%
21%
Night
73°F
SW 9 mph
Precip.
66%
66%
22.03
sun
sun
Day
81°F
SW 14 mph
Precip.
100%
100%
Night
73°F
W 10 mph
Precip.
55%
55%
23.03
mon
mon
Day
81°F
E 6 mph
Precip.
100%
100%
Night
73°F
W 5 mph
Precip.
49%
49%
24.03
tue
tue
Day
81°F
E 4 mph
Precip.
100%
100%
Night
73°F
SW 12 mph
Precip.
100%
100%
25.03
wed
wed
Day
81°F
W 11 mph
Precip.
100%
100%
Night
73°F
W 15 mph
Precip.
20%
20%
26.03
thu
thu
Day
81°F
SW 18 mph
Precip.
100%
100%
Night
73°F
W 16 mph
Precip.
23%
23%
27.03
fri
fri
Day
82°F
SW 19 mph
Precip.
100%
100%
Night
73°F
SW 17 mph
Precip.
70%
70%
28.03
sat
sat
Day
82°F
W 11 mph
Precip.
0%
0%
Night
73°F
W 11 mph
Precip.
20%
20%
29.03
sun
sun
Day
81°F
SW 9 mph
Precip.
100%
100%
Night
75°F
SW 17 mph
Precip.
27%
27%
sea water
temperature
temperature
| Mayaguez |
monthly
weather
weather
| Mayaguez |
current
weather
weather
| Mayaguez |
7 days
forecast
forecast
| Mayaguez |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 80.6°F. The highest and lowest sea temperatures during the month were 81.3°F and 80.2°F.
Air temperature in Mayaguez, °F
Precipitation total in Mayaguez, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mayaguez
Mayaguez on a weather map
Places in Puerto Rico:
Name
°F
24 Hours Forecast
Mayaguez
Local time: 18:39
March 16, monday
2100
75°F
W
9 mph
9 mph
March 17, tuesday
0000
72°F
W
7 mph
7 mph
0300
70°F
W
6 mph
6 mph
0600
70°F
W
5 mph
5 mph
0900
75°F
W
4 mph
4 mph
1200
81°F
E
4 mph
4 mph
1500
82°F
E
1 mph
1 mph
1800
81°F
N
4 mph
4 mph
