S
M
T
W
T
F
S
26
58°
47°
27
59°
44°
28
58°
45°
29
59°
46°
30
58°
44°
31
58°
43°
1
59°
46°
2
59°
48°
3
60°
48°
4
59°
47°
5
63°
44°
6
63°
47°
7
62°
48°
8
64°
50°
9
59°
48°
10
61°
47°
11
59°
46°
12
61°
46°
13
60°
45°
14
62°
46°
15
61°
47°
16
64°
47°
17
65°
46°
18
Hist. Avg.
58°
42°
19
Hist. Avg.
58°
42°
20
Hist. Avg.
58°
42°
21
Hist. Avg.
58°
42°
22
Hist. Avg.
59°
42°
23
Hist. Avg.
59°
42°
24
Hist. Avg.
59°
42°
25
Hist. Avg.
59°
42°
26
Hist. Avg.
59°
42°
27
Hist. Avg.
59°
42°
28
Hist. Avg.
59°
42°
29
Hist. Avg.
59°
42°
30
Hist. Avg.
59°
42°
31
Hist. Avg.
59°
42°
1
Hist. Avg.
59°
42°
2
Hist. Avg.
60°
42°
3
Hist. Avg.
60°
42°
4
Hist. Avg.
60°
42°
5
Hist. Avg.
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Eltham
Eltham's August 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 43° and 50°. The average high for August is 60° 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 Eltham. See also: September | October | November.