S
M
T
W
T
F
S
28
66°
44°
29
69°
46°
30
70°
47°
1
68°
45°
2
69°
44°
3
77°
51°
4
79°
52°
5
79°
52°
6
78°
51°
7
79°
52°
8
80°
52°
9
80°
53°
10
81°
52°
11
80°
51°
12
80°
52°
13
76°
45°
14
74°
45°
15
75°
46°
16
74°
43°
17
72°
45°
18
75°
49°
19
81°
49°
20
83°
52°
21
83°
50°
22
84°
48°
23
83°
44°
24
75°
44°
25
74°
45°
26
74°
47°
27
77°
46°
28
74°
45°
29
75°
45°
30
78°
47°
31
81°
51°
1
83°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in 100 Mile House
100 Mile House's July 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 43° and 53°. The average high for July is 77° with an average low of 48°. 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 100 Mile House. See also: August | September | October.