S
M
T
W
T
F
S
26
56°
43°
27
58°
43°
28
58°
44°
29
54°
45°
30
55°
47°
1
55°
44°
2
56°
48°
3
55°
47°
4
56°
46°
5
56°
45°
6
58°
46°
7
61°
47°
8
61°
49°
9
56°
47°
10
56°
45°
11
57°
44°
12
59°
49°
13
62°
46°
14
57°
44°
15
57°
47°
16
58°
46°
17
57°
48°
18
57°
50°
19
58°
49°
20
58°
46°
21
60°
50°
22
67°
50°
23
67°
43°
24
59°
45°
25
58°
52°
26
57°
51°
27
58°
48°
28
63°
44°
29
59°
49°
30
62°
54°
31
70°
49°
1
60°
43°
2
61°
47°
3
64°
45°
4
60°
49°
5
62°
46°
6
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Olga
Olga's May 2026 forecast shows daily high temperatures ranging from 54° to 70°, with overnight lows between 43° and 54°. The average high for May is 59° with an average low of 47°. 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 Olga. See also: June | July | August.
