S
M
T
W
T
F
S
26
57°
40°
27
58°
43°
28
55°
42°
29
53°
43°
30
56°
42°
1
58°
45°
2
58°
45°
3
59°
44°
4
57°
43°
5
56°
44°
6
57°
44°
7
55°
43°
8
57°
45°
9
56°
45°
10
56°
44°
11
57°
44°
12
59°
44°
13
57°
44°
14
56°
45°
15
59°
46°
16
58°
45°
17
60°
46°
18
59°
47°
19
57°
47°
20
59°
46°
21
61°
47°
22
57°
47°
23
57°
46°
24
58°
44°
25
57°
46°
26
58°
46°
27
61°
45°
28
61°
48°
29
60°
43°
30
59°
43°
31
60°
42°
1
61°
44°
2
64°
48°
3
64°
48°
4
63°
47°
5
64°
50°
6
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rosslea
Rosslea's May 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 40° and 51°. The average high for May is 59° 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 Rosslea. See also: June | July | August.
