S
M
T
W
T
F
S
26
64°
46°
27
65°
45°
28
64°
48°
29
68°
48°
30
68°
45°
31
64°
47°
1
63°
46°
2
63°
42°
3
64°
42°
4
66°
41°
5
67°
45°
6
67°
45°
7
66°
47°
8
68°
43°
9
64°
43°
10
64°
45°
11
65°
48°
12
64°
48°
13
65°
44°
14
64°
43°
15
66°
44°
16
66°
45°
17
68°
44°
18
65°
42°
19
67°
44°
20
68°
49°
21
65°
49°
22
65°
44°
23
66°
49°
24
68°
47°
25
66°
44°
26
66°
45°
27
67°
46°
28
66°
48°
29
67°
47°
30
68°
48°
31
71°
46°
1
72°
49°
2
73°
50°
3
70°
48°
4
68°
46°
5
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Lambton
North Lambton's August 2026 forecast shows daily high temperatures ranging from 63° to 73°, with overnight lows between 41° and 50°. The average high for August is 66° with an average low of 46°. 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 North Lambton. See also: September | October | November.