S
M
T
W
T
F
S
26
78°
56°
27
65°
54°
28
76°
51°
29
69°
57°
30
75°
54°
1
79°
59°
2
76°
62°
3
71°
59°
4
62°
54°
5
60°
54°
6
64°
50°
7
54°
42°
8
59°
52°
9
N/A
10
56°
47°
11
59°
44°
12
61°
47°
13
60°
44°
14
61°
47°
15
62°
53°
16
65°
50°
17
62°
48°
18
59°
47°
19
58°
44°
20
57°
44°
21
56°
42°
22
61°
46°
23
56°
42°
24
57°
45°
25
56°
46°
26
56°
46°
27
57°
45°
28
56°
46°
29
56°
46°
30
55°
45°
31
55°
45°
1
54°
44°
2
54°
40°
3
55°
39°
4
54°
41°
5
53°
42°
6
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Ferntree Gully
Ferntree Gully's May 2026 forecast shows daily high temperatures ranging from 53° to 65°, with overnight lows between 39° and 53°. The average high for May is 57° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Ferntree Gully. See also: June | July | August.
