S
M
T
W
T
F
S
31
70°
47°
1
70°
46°
2
67°
45°
3
69°
47°
4
71°
48°
5
72°
49°
6
67°
48°
7
62°
46°
8
64°
46°
9
67°
49°
10
68°
51°
11
72°
50°
12
72°
49°
13
67°
46°
14
64°
48°
15
65°
47°
16
65°
45°
17
67°
50°
18
67°
48°
19
73°
44°
20
75°
46°
21
76°
47°
22
75°
51°
23
76°
47°
24
71°
46°
25
68°
48°
26
67°
50°
27
68°
53°
28
73°
46°
29
74°
50°
30
77°
49°
1
72°
45°
2
69°
47°
3
73°
51°
4
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Algonquin
South Algonquin's June 2026 forecast shows daily high temperatures ranging from 62° to 77°, with overnight lows between 44° and 53°. The average high for June is 70° 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 South Algonquin. See also: July | August | September.