S
M
T
W
T
F
S
26
87°
74°
27
88°
74°
28
88°
75°
29
89°
74°
30
88°
75°
31
89°
76°
1
88°
75°
2
89°
76°
3
90°
76°
4
91°
77°
5
91°
77°
6
92°
76°
7
90°
76°
8
90°
75°
9
91°
76°
10
91°
76°
11
92°
76°
12
91°
76°
13
91°
76°
14
92°
76°
15
89°
75°
16
92°
75°
17
93°
73°
18
94°
75°
19
92°
74°
20
93°
75°
21
92°
73°
22
93°
74°
23
93°
74°
24
94°
73°
25
93°
73°
26
93°
71°
27
90°
70°
28
89°
70°
29
89°
71°
30
91°
70°
31
92°
73°
1
93°
71°
2
92°
71°
3
92°
70°
4
91°
71°
5
92°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Welsh
Welsh's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 70° and 77°. The average high for August is 91° with an average low of 74°. 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 Welsh. See also: September | October | November.
