S
M
T
W
T
F
S
28
86°
68°
29
86°
67°
30
87°
66°
1
87°
67°
2
86°
67°
3
86°
68°
4
87°
68°
5
94°
69°
6
94°
69°
7
93°
68°
8
92°
67°
9
93°
68°
10
93°
64°
11
92°
65°
12
91°
67°
13
92°
66°
14
94°
67°
15
93°
68°
16
94°
67°
17
95°
63°
18
89°
63°
19
91°
66°
20
93°
68°
21
93°
67°
22
94°
67°
23
93°
65°
24
89°
69°
25
94°
70°
26
96°
71°
27
96°
69°
28
95°
64°
29
95°
63°
30
93°
63°
31
92°
65°
1
92°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fort Sumner
Fort Sumner's July 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 63° and 71°. The average high for July is 92° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fort Sumner. See also: August | September | October.
