S
M
T
W
T
F
S
26
91°
75°
27
92°
78°
28
91°
76°
29
90°
75°
30
94°
77°
1
90°
76°
2
91°
77°
3
N/A
4
72°
60°
5
72°
61°
6
72°
61°
7
74°
61°
8
74°
61°
9
75°
60°
10
73°
57°
11
74°
57°
12
75°
56°
13
75°
56°
14
76°
56°
15
77°
57°
16
72°
57°
17
72°
56°
18
72°
56°
19
73°
58°
20
72°
56°
21
72°
57°
22
71°
58°
23
71°
57°
24
70°
58°
25
72°
58°
26
72°
57°
27
73°
59°
28
72°
58°
29
73°
57°
30
72°
57°
31
73°
58°
1
72°
58°
2
73°
56°
3
73°
58°
4
72°
58°
5
73°
57°
6
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Ranau
Ranau's May 2026 forecast shows daily high temperatures ranging from 70° to 77°, with overnight lows between 56° and 61°. The average high for May is 73° with an average low of 58°. 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 Ranau. See also: June | July | August.