S
M
T
W
T
F
S
31
71°
42°
1
81°
45°
2
88°
54°
3
71°
49°
4
68°
44°
5
67°
45°
6
64°
44°
7
68°
45°
8
72°
47°
9
73°
45°
10
78°
48°
11
80°
50°
12
70°
47°
13
71°
47°
14
67°
48°
15
64°
48°
16
67°
47°
17
75°
52°
18
75°
50°
19
69°
47°
20
74°
48°
21
75°
52°
22
77°
53°
23
75°
49°
24
70°
47°
25
73°
47°
26
75°
48°
27
68°
45°
28
67°
48°
29
69°
46°
30
75°
50°
1
72°
47°
2
76°
53°
3
79°
55°
4
80°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in North Olympia
North Olympia's June 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 42° and 55°. The average high for June is 73° with an average low of 48°. 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 North Olympia. See also: July | August | September.