S
M
T
W
T
F
S
31
73°
57°
1
70°
54°
2
66°
55°
3
64°
54°
4
63°
54°
5
63°
52°
6
61°
54°
7
63°
50°
8
61°
48°
9
64°
48°
10
61°
47°
11
62°
58°
12
72°
59°
13
78°
55°
14
77°
53°
15
77°
56°
16
77°
56°
17
73°
55°
18
77°
59°
19
76°
57°
20
77°
57°
21
76°
56°
22
65°
48°
23
65°
54°
24
67°
51°
25
68°
52°
26
71°
52°
27
69°
49°
28
66°
49°
29
69°
55°
30
71°
55°
1
70°
54°
2
72°
56°
3
72°
55°
4
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Merstham
Merstham's June 2026 forecast shows daily high temperatures ranging from 61° to 78°, with overnight lows between 47° and 59°. 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 Merstham. See also: July | August | September.
