17.07
fri
fri
Day
86°F
E 4 mph
Precip.
13%
13%
Night
77°F
W 9 mph
Precip.
9%
9%
18.07
sat
sat
Day
88°F
E 6 mph
Precip.
10%
10%
Night
77°F
W 8 mph
Precip.
10%
10%
19.07
sun
sun
Day
86°F
E 7 mph
Precip.
4%
4%
Night
77°F
SW 7 mph
Precip.
9%
9%
20.07
mon
mon
Day
86°F
E 7 mph
Precip.
17%
17%
Night
77°F
SW 11 mph
Precip.
11%
11%
21.07
tue
tue
Day
86°F
E 5 mph
Precip.
3%
3%
Night
77°F
W 6 mph
Precip.
32%
32%
22.07
wed
wed
Day
84°F
NE 3 mph
Precip.
36%
36%
Night
77°F
NW 6 mph
Precip.
10%
10%
23.07
thu
thu
Day
86°F
N 2 mph
Precip.
17%
17%
Night
77°F
W 6 mph
Precip.
15%
15%
sea water
temperature
temperature
| Mayaguez |
monthly
weather
weather
| Mayaguez |
current
weather
weather
| Mayaguez |
14 days
forecast
forecast
| Mayaguez |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 85.1°F and 84.2°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: 13:11
July 17, friday
1500
86°F
S
6 mph
6 mph
1800
84°F
NE
3 mph
3 mph
2100
81°F
NW
6 mph
6 mph
July 18, saturday
0000
77°F
W
9 mph
9 mph
0300
75°F
W
6 mph
6 mph
0600
75°F
W
6 mph
6 mph
0900
82°F
W
5 mph
5 mph
1200
88°F
E
6 mph
6 mph
