S
M
T
W
T
F
S
31
91°
68°
1
90°
68°
2
90°
68°
3
88°
69°
4
88°
68°
5
90°
68°
6
91°
69°
7
92°
69°
8
93°
71°
9
93°
72°
10
91°
72°
11
89°
70°
12
90°
70°
13
90°
71°
14
91°
70°
15
92°
73°
16
93°
71°
17
93°
72°
18
92°
73°
19
90°
74°
20
91°
73°
21
90°
72°
22
89°
73°
23
90°
74°
24
89°
74°
25
89°
73°
26
91°
72°
27
90°
72°
28
91°
73°
29
90°
73°
30
91°
72°
1
91°
72°
2
90°
73°
3
91°
72°
4
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Olga
Olga's June 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 68° and 74°. The average high for June is 91° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Olga. See also: July | August | September.