S
M
T
W
T
F
S
31
73°
63°
1
73°
57°
2
66°
57°
3
66°
55°
4
66°
57°
5
64°
54°
6
63°
55°
7
66°
52°
8
61°
54°
9
66°
50°
10
63°
50°
11
57°
52°
12
63°
48°
13
63°
49°
14
61°
48°
15
63°
52°
16
66°
59°
17
77°
59°
18
81°
61°
19
82°
63°
20
84°
64°
21
82°
62°
22
78°
61°
23
76°
58°
24
68°
54°
25
70°
53°
26
70°
54°
27
69°
53°
28
68°
51°
29
67°
50°
30
68°
52°
1
68°
55°
2
71°
50°
3
73°
56°
4
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sydenham
Sydenham's June 2026 forecast shows daily high temperatures ranging from 57° to 84°, with overnight lows between 48° and 64°. The average high for June is 71° with an average low of 55°. 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 Sydenham. See also: July | August | September.