S
M
T
W
T
F
S
26
99°
74°
27
92°
73°
28
92°
73°
29
92°
74°
30
93°
72°
31
91°
72°
1
93°
74°
2
94°
77°
3
96°
79°
4
95°
75°
5
99°
75°
6
93°
73°
7
91°
74°
8
93°
73°
9
94°
75°
10
93°
78°
11
95°
77°
12
93°
79°
13
98°
77°
14
97°
77°
15
99°
78°
16
Hist. Avg.
97°
76°
17
Hist. Avg.
97°
76°
18
Hist. Avg.
97°
76°
19
Hist. Avg.
97°
76°
20
Hist. Avg.
97°
76°
21
Hist. Avg.
96°
76°
22
Hist. Avg.
96°
75°
23
Hist. Avg.
96°
75°
24
Hist. Avg.
96°
75°
25
Hist. Avg.
95°
75°
26
Hist. Avg.
95°
74°
27
Hist. Avg.
95°
74°
28
Hist. Avg.
95°
74°
29
Hist. Avg.
94°
74°
30
Hist. Avg.
94°
73°
31
Hist. Avg.
94°
73°
1
Hist. Avg.
94°
73°
2
Hist. Avg.
93°
72°
3
Hist. Avg.
93°
72°
4
Hist. Avg.
93°
72°
5
Hist. Avg.
92°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Smithfield
Smithfield's August 2026 forecast shows daily high temperatures ranging from 91° to 99°, with overnight lows between 72° and 79°. The average high for August is 94° with an average low of 75°. 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 Smithfield. See also: September | October | November.
