S
M
T
W
T
F
S
26
71°
45°
27
72°
45°
28
68°
44°
29
69°
45°
30
70°
45°
31
72°
44°
1
73°
45°
2
71°
45°
3
69°
44°
4
70°
45°
5
72°
45°
6
72°
44°
7
70°
45°
8
69°
44°
9
70°
42°
10
75°
45°
11
74°
42°
12
73°
41°
13
67°
40°
14
73°
43°
15
74°
44°
16
74°
45°
17
75°
40°
18
75°
36°
19
66°
38°
20
66°
39°
21
68°
41°
22
73°
40°
23
73°
39°
24
69°
40°
25
71°
40°
26
67°
39°
27
69°
40°
28
66°
40°
29
71°
39°
30
71°
42°
31
70°
41°
1
68°
36°
2
66°
39°
3
65°
38°
4
66°
37°
5
65°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Red River
Red River's August 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 36° and 45°. The average high for August is 70° with an average low of 42°. 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 Red River. See also: September | October | November.
