S
M
T
W
T
F
S
26
83°
57°
27
85°
64°
28
83°
68°
29
86°
69°
30
82°
69°
31
85°
68°
1
87°
66°
2
87°
76°
3
87°
71°
4
83°
66°
5
86°
71°
6
92°
77°
7
93°
76°
8
93°
72°
9
93°
73°
10
93°
72°
11
88°
71°
12
87°
71°
13
89°
71°
14
86°
71°
15
85°
67°
16
81°
63°
17
88°
72°
18
84°
74°
19
90°
72°
20
86°
67°
21
82°
65°
22
77°
69°
23
84°
66°
24
83°
61°
25
82°
63°
26
83°
69°
27
79°
71°
28
83°
66°
29
82°
68°
30
84°
71°
31
82°
69°
1
78°
66°
2
80°
66°
3
78°
65°
4
78°
66°
5
79°
65°
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 84°, with overnight lows between 63° and 71°. The average high for August is 81° 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 August weather will actually feel in Northfield. See also: September | October | November.
