S
M
T
W
T
F
S
31
73°
63°
1
73°
57°
2
66°
57°
3
64°
53°
4
61°
50°
5
61°
51°
6
62°
51°
7
66°
52°
8
67°
52°
9
67°
53°
10
69°
54°
11
73°
57°
12
73°
55°
13
72°
56°
14
73°
57°
15
74°
58°
16
67°
53°
17
73°
53°
18
72°
54°
19
70°
54°
20
71°
53°
21
73°
54°
22
73°
54°
23
72°
53°
24
73°
54°
25
73°
54°
26
72°
53°
27
73°
53°
28
74°
55°
29
74°
55°
30
73°
54°
1
72°
54°
2
71°
55°
3
74°
55°
4
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Upper Walthamstow
Upper Walthamstow's June 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 50° and 58°. The average high for June is 71° with an average low of 54°. 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 Upper Walthamstow. See also: July | August | September.
