S
M
T
W
T
F
S
31
92°
77°
1
94°
80°
2
95°
78°
3
84°
73°
4
85°
71°
5
88°
73°
6
92°
67°
7
94°
72°
8
96°
74°
9
91°
74°
10
91°
73°
11
91°
73°
12
86°
72°
13
88°
74°
14
86°
75°
15
89°
74°
16
89°
74°
17
91°
75°
18
90°
74°
19
90°
74°
20
91°
73°
21
89°
74°
22
88°
73°
23
88°
74°
24
89°
75°
25
89°
75°
26
90°
74°
27
91°
75°
28
91°
75°
29
90°
76°
30
90°
75°
1
89°
75°
2
88°
76°
3
89°
75°
4
88°
75°
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 86° to 96°, with overnight lows between 72° and 76°. The average high for June is 90° with an average low of 74°. 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.