S
M
T
W
T
F
S
26
85°
54°
27
80°
53°
28
84°
56°
29
87°
57°
30
87°
54°
31
78°
51°
1
76°
48°
2
78°
49°
3
85°
54°
4
86°
56°
5
87°
58°
6
87°
58°
7
80°
50°
8
86°
58°
9
88°
57°
10
79°
56°
11
83°
55°
12
84°
56°
13
86°
54°
14
86°
56°
15
85°
51°
16
79°
50°
17
80°
54°
18
77°
51°
19
76°
47°
20
76°
46°
21
75°
47°
22
75°
47°
23
79°
49°
24
85°
49°
25
76°
44°
26
74°
46°
27
78°
51°
28
80°
47°
29
82°
53°
30
83°
55°
31
84°
56°
1
83°
55°
2
83°
54°
3
82°
49°
4
81°
53°
5
81°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Loomis
Loomis's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 44° and 58°. The average high for August is 82° with an average low of 52°. 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 Loomis. See also: September | October | November.