S
M
T
W
T
F
S
26
88°
66°
27
87°
69°
28
89°
69°
29
89°
68°
30
88°
69°
31
87°
69°
1
88°
68°
2
87°
69°
3
87°
68°
4
88°
68°
5
87°
66°
6
86°
66°
7
88°
68°
8
88°
63°
9
81°
61°
10
80°
61°
11
81°
64°
12
81°
66°
13
83°
66°
14
81°
68°
15
84°
67°
16
86°
64°
17
84°
60°
18
82°
59°
19
82°
65°
20
83°
64°
21
85°
65°
22
87°
63°
23
86°
64°
24
86°
60°
25
80°
59°
26
80°
59°
27
78°
60°
28
78°
58°
29
80°
58°
30
80°
61°
31
82°
64°
1
85°
64°
2
85°
63°
3
86°
57°
4
83°
55°
5
78°
56°
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 55° and 69°. The average high for August is 84° with an average low of 64°. 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.
