S
M
T
W
T
F
S
26
79°
53°
27
78°
55°
28
76°
58°
29
71°
59°
30
70°
58°
31
74°
57°
1
77°
56°
2
77°
58°
3
72°
56°
4
77°
58°
5
75°
59°
6
77°
67°
7
79°
59°
8
74°
59°
9
79°
58°
10
77°
59°
11
79°
58°
12
76°
58°
13
77°
57°
14
77°
59°
15
74°
59°
16
79°
58°
17
77°
59°
18
76°
58°
19
77°
59°
20
78°
58°
21
78°
55°
22
72°
51°
23
73°
56°
24
77°
56°
25
77°
56°
26
76°
56°
27
75°
55°
28
71°
53°
29
71°
52°
30
72°
54°
31
75°
55°
1
76°
55°
2
76°
54°
3
74°
52°
4
68°
49°
5
67°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oromocto
Oromocto's August 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 44° and 67°. The average high for August is 75° with an average low of 56°. 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 Oromocto. See also: September | October | November.