S
M
T
W
T
F
S
31
73°
57°
1
73°
54°
2
68°
55°
3
69°
56°
4
65°
52°
5
65°
53°
6
66°
53°
7
70°
55°
8
66°
50°
9
65°
52°
10
69°
54°
11
72°
56°
12
72°
54°
13
71°
55°
14
72°
56°
15
73°
57°
16
66°
53°
17
71°
53°
18
72°
54°
19
69°
54°
20
70°
53°
21
72°
54°
22
72°
54°
23
71°
53°
24
72°
54°
25
71°
54°
26
72°
53°
27
72°
53°
28
73°
55°
29
73°
55°
30
72°
54°
1
71°
54°
2
70°
55°
3
73°
55°
4
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in West Harrow
West Harrow's June 2026 forecast shows daily high temperatures ranging from 65° to 74°, with overnight lows between 50° and 57°. The average high for June is 70° 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 West Harrow. See also: July | August | September.