S
M
T
W
T
F
S
26
85°
73°
27
87°
72°
28
87°
74°
29
86°
74°
30
87°
73°
31
85°
72°
1
82°
70°
2
82°
70°
3
83°
73°
4
87°
74°
5
88°
74°
6
89°
72°
7
85°
72°
8
87°
72°
9
87°
70°
10
86°
65°
11
82°
66°
12
83°
67°
13
81°
66°
14
86°
67°
15
82°
68°
16
81°
71°
17
81°
71°
18
85°
69°
19
81°
68°
20
81°
68°
21
80°
71°
22
82°
71°
23
83°
69°
24
86°
71°
25
85°
65°
26
85°
64°
27
80°
65°
28
79°
67°
29
80°
70°
30
79°
69°
31
81°
70°
1
84°
65°
2
80°
64°
3
79°
65°
4
78°
63°
5
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Northfield
Northfield's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 63° and 74°. The average high for August is 83° with an average low of 69°. 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 Northfield. See also: September | October | November.
