S
M
T
W
T
F
S
31
81°
59°
1
80°
58°
2
79°
58°
3
81°
60°
4
82°
60°
5
80°
60°
6
77°
61°
7
77°
58°
8
78°
60°
9
79°
62°
10
86°
62°
11
88°
63°
12
89°
64°
13
84°
62°
14
84°
61°
15
84°
61°
16
82°
62°
17
80°
62°
18
77°
62°
19
76°
61°
20
77°
63°
21
76°
62°
22
78°
64°
23
79°
65°
24
80°
66°
25
81°
65°
26
81°
66°
27
82°
65°
28
81°
64°
29
80°
63°
30
83°
66°
1
83°
65°
2
81°
65°
3
83°
67°
4
84°
68°
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 76° to 84°, with overnight lows between 61° and 68°. The average high for June is 80° with an average low of 64°. 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.