S
M
T
W
T
F
S
26
93°
75°
27
93°
74°
28
93°
75°
29
93°
75°
30
95°
74°
31
91°
75°
1
90°
75°
2
91°
75°
3
93°
76°
4
91°
75°
5
90°
76°
6
92°
75°
7
92°
74°
8
93°
74°
9
93°
76°
10
94°
76°
11
92°
77°
12
92°
76°
13
95°
77°
14
95°
75°
15
96°
79°
16
94°
78°
17
93°
75°
18
94°
75°
19
91°
76°
20
95°
77°
21
94°
73°
22
92°
75°
23
93°
73°
24
92°
76°
25
93°
76°
26
94°
74°
27
93°
75°
28
92°
74°
29
93°
76°
30
93°
76°
31
89°
78°
1
92°
76°
2
92°
75°
3
92°
75°
4
94°
75°
5
92°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mayagüez
Mayagüez's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Mayagüez. See also: September | October | November.
