S
M
T
W
T
F
S
26
84°
56°
27
83°
57°
28
83°
59°
29
84°
59°
30
83°
62°
31
83°
58°
1
84°
57°
2
84°
58°
3
83°
57°
4
83°
56°
5
82°
57°
6
83°
57°
7
83°
56°
8
85°
57°
9
84°
59°
10
82°
59°
11
83°
56°
12
84°
55°
13
82°
53°
14
81°
54°
15
81°
55°
16
82°
58°
17
81°
59°
18
83°
59°
19
83°
61°
20
84°
56°
21
87°
63°
22
88°
54°
23
89°
60°
24
79°
63°
25
88°
54°
26
86°
57°
27
82°
58°
28
83°
61°
29
85°
52°
30
86°
52°
31
78°
51°
1
78°
56°
2
77°
58°
3
Hist. Avg.
80°
55°
4
Hist. Avg.
80°
54°
5
Hist. Avg.
80°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Woonsocket
Woonsocket's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 51° and 63°. The average high for August is 83° with an average low of 57°. 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 Woonsocket. See also: September | October | November.