World Resorts Puerto Rico Mayaguez Weather

Mayaguez 7 Days Forecast

07.08
fri
Day
88°F
S 4 mph
Precip.
4%
Night
77°F
W 10 mph
Precip.
9%
08.08
sat
Day
88°F
SE 6 mph
Precip.
3%
Night
79°F
W 7 mph
Precip.
11%
09.08
sun
Day
90°F
SW 6 mph
Precip.
17%
Night
79°F
W 8 mph
Precip.
10%
10.08
mon
Day
88°F
E 5 mph
Precip.
5%
Night
77°F
W 7 mph
Precip.
8%
11.08
tue
Day
88°F
E 1 mph
Precip.
7%
Night
79°F
SW 3 mph
Precip.
10%
12.08
wed
Day
86°F
S 3 mph
Precip.
17%
Night
79°F
W 6 mph
Precip.
10%
13.08
thu
Day
88°F
N 2 mph
Precip.
3%
Night
77°F
W 7 mph
Precip.
8%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.7°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

Sunniest months:
January 13 days
December 12 days
February 11 days
Warmest months:
August 87.5 °F
July 87.3 °F
September 87.0 °F
Warmest sea temp:
September 85.3 °F
October 85.2 °F
August 84.7 °F
Coldest months:
January 82.0 °F
February 82.1 °F
March 82.2 °F
Rainiest months:
August 12 days
May 10 days
June 9 days
Windiest months:
December 8.8 mph
February 8.7 mph
January 8.6 mph

Mayaguez on a weather map

Current weather
17:20
Mayaguez
+82°F
SW 11 mph
Feels like: +90°F
Precip.: 23%
Places in Puerto Rico:
Name
°F
Aguadilla
+82°F
Arecibo
+82°F
Isabella
+82°F
Mayaguez
+82°F
Ponce
+84°F
San Juan
+84°F
24 Hours Forecast
Mayaguez
Local time: 17:20
August 07, friday
1800
82°F
SW
11 mph
2100
79°F
W
8 mph
August 08, saturday
0000
77°F
W
10 mph
0300
75°F
W
7 mph
0600
75°F
W
6 mph
0900
82°F
W
4 mph
1200
88°F
SE
6 mph
1500
82°F
SE
6 mph
Units of measurement: °C / °F