Measurements:
°C
°F
CURRENT WEATHER
19:58
Mayaguez
86°F
W 4 mph
Feels like: 96°F
Precip: 20%
World Resorts Puerto Rico Mayaguez Weather

14 Day Weather Forecast

09.28
mon
DAY
88°F
E 11 mph
precip
15%
NIGHT
84°F
W 6 mph
precip
19%
09.29
tue
DAY
88°F
E 7 mph
precip
7%
NIGHT
84°F
W 14 mph
precip
20%
09.30
wed
DAY
88°F
E 11 mph
precip
11%
NIGHT
84°F
W 8 mph
precip
21%
10.01
thu
DAY
88°F
E 11 mph
precip
5%
NIGHT
84°F
SW 6 mph
precip
6%
10.02
fri
DAY
86°F
E 9 mph
precip
15%
NIGHT
86°F
NW 6 mph
precip
14%
10.03
sat
DAY
88°F
NE 6 mph
precip
57%
NIGHT
86°F
W 2 mph
precip
11%
10.04
sun
DAY
88°F
E 7 mph
precip
8%
NIGHT
86°F
W 5 mph
precip
19%
10.05
mon
DAY
88°F
SE 5 mph
precip
5%
NIGHT
86°F
W 5 mph
precip
21%
10.06
tue
DAY
90°F
NW 4 mph
precip
29%
NIGHT
86°F
SW 7 mph
precip
36%
10.07
wed
DAY
88°F
NE 6 mph
precip
36%
NIGHT
84°F
W 4 mph
precip
15%
10.08
thu
DAY
86°F
NE 5 mph
precip
39%
NIGHT
84°F
NW 4 mph
precip
37%
10.09
fri
DAY
86°F
E 3 mph
precip
15%
NIGHT
84°F
NW 6 mph
precip
23%
10.10
sat
DAY
88°F
N 14 mph
precip
51%
NIGHT
86°F
NW 9 mph
precip
21%
10.11
sun
DAY
88°F
N 13 mph
precip
18%
NIGHT
86°F
NW 12 mph
precip
60%

Mayaguez Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Mayaguez was 89.8°F. The maximum and minimum values were 89.2°F and 90.4°F respectively.

Mayaguez on the Weather Map

Best Time to Visit Mayaguez
The most sunny months:
January 13 days
December 12 days
February 11 days
The most warm months:
August 91.5 °F
July 91.4 °F
September 91.0 °F
Warmest sea temperature:
September 89.2 °F
October 89.2 °F
August 88.6 °F
The most cold months:
January 85.6 °F
February 85.7 °F
March 85.8 °F
The most rainy months:
August 11 days
May 10 days
June 9 days
The most windy months:
December 9 mph
February 8 mph
January 8 mph
more details
Puerto Rico Resorts:
NAME
F°
Aguadilla +88
Arecibo +84
Isabella +84
Mayaguez +86
Ponce +84
San Juan +86
24 Hours Weather Forecast
Mayaguez
Local time: 19:58
28 sep, monday
2100 86°F
W
4 mph
29 sep, tuesday
0000 84°F
W
6 mph
0300 84°F
W
6 mph
0600 84°F
W
4 mph
0900 86°F
W
6 mph
1200 88°F
E
7 mph
1500 88°F
NE
9 mph
1800 88°F
SW
13 mph