S
M
T
W
T
F
S
26
101°
78°
27
101°
77°
28
100°
78°
29
101°
76°
30
102°
77°
31
102°
78°
1
101°
77°
2
102°
77°
3
100°
76°
4
101°
76°
5
101°
76°
6
100°
78°
7
101°
78°
8
102°
76°
9
101°
76°
10
101°
78°
11
102°
78°
12
102°
76°
13
100°
76°
14
102°
75°
15
101°
76°
16
102°
76°
17
101°
77°
18
99°
75°
19
100°
74°
20
98°
74°
21
99°
73°
22
99°
73°
23
100°
74°
24
97°
72°
25
96°
73°
26
97°
73°
27
96°
71°
28
97°
72°
29
98°
74°
30
98°
74°
31
97°
73°
1
95°
73°
2
96°
74°
3
97°
74°
4
98°
73°
5
98°
73°
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 95° to 102°, with overnight lows between 71° and 78°. The average high for August is 100° 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 Roma. See also: September | October | November.