S
M
T
W
T
F
S
26
91°
67°
27
90°
68°
28
91°
62°
29
87°
67°
30
89°
63°
31
87°
64°
1
88°
65°
2
89°
66°
3
91°
66°
4
90°
68°
5
89°
63°
6
88°
63°
7
88°
64°
8
89°
63°
9
89°
62°
10
88°
66°
11
87°
63°
12
87°
62°
13
88°
63°
14
88°
62°
15
87°
64°
16
87°
64°
17
88°
63°
18
86°
62°
19
87°
61°
20
86°
61°
21
87°
63°
22
86°
67°
23
85°
64°
24
85°
63°
25
86°
63°
26
86°
64°
27
87°
63°
28
87°
64°
29
89°
62°
30
84°
59°
31
83°
60°
1
84°
59°
2
84°
61°
3
83°
60°
4
82°
59°
5
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roma
Roma's August 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 59° and 68°. The average high for August is 87° with an average low of 63°. 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 Roma. See also: September | October | November.