S
M
T
W
T
F
S
26
76°
55°
27
75°
54°
28
72°
55°
29
72°
57°
30
74°
57°
31
72°
54°
1
75°
58°
2
73°
58°
3
77°
57°
4
75°
56°
5
72°
53°
6
72°
58°
7
78°
57°
8
73°
56°
9
72°
57°
10
73°
56°
11
74°
57°
12
78°
57°
13
77°
54°
14
70°
52°
15
71°
53°
16
74°
57°
17
77°
56°
18
78°
56°
19
79°
57°
20
76°
52°
21
68°
50°
22
69°
50°
23
73°
56°
24
72°
51°
25
79°
48°
26
76°
46°
27
68°
45°
28
66°
42°
29
68°
52°
30
69°
53°
31
76°
53°
1
76°
47°
2
75°
45°
3
68°
46°
4
65°
43°
5
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Northland
Northland's August 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 42° and 58°. The average high for August is 73° with an average low of 53°. 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 Northland. See also: September | October | November.