S
M
T
W
T
F
S
26
95°
69°
27
98°
69°
28
100°
68°
29
95°
66°
30
97°
68°
31
98°
69°
1
94°
69°
2
95°
68°
3
99°
66°
4
99°
65°
5
98°
68°
6
97°
67°
7
96°
62°
8
95°
63°
9
98°
70°
10
96°
68°
11
94°
71°
12
92°
64°
13
88°
65°
14
87°
66°
15
90°
64°
16
91°
65°
17
88°
62°
18
94°
64°
19
95°
65°
20
95°
64°
21
91°
66°
22
92°
63°
23
92°
65°
24
95°
67°
25
94°
66°
26
94°
67°
27
92°
62°
28
95°
63°
29
92°
65°
30
90°
64°
31
84°
65°
1
83°
62°
2
89°
60°
3
87°
64°
4
84°
64°
5
89°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rio Rancho
Rio Rancho's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Rio Rancho. See also: September | October | November.