S
M
T
W
T
F
S
31
N/A
1
65°
55°
2
64°
49°
3
61°
50°
4
60°
47°
5
61°
46°
6
61°
50°
7
69°
49°
8
69°
51°
9
68°
48°
10
67°
49°
11
68°
50°
12
69°
52°
13
71°
54°
14
64°
48°
15
63°
48°
16
65°
53°
17
66°
52°
18
64°
49°
19
64°
48°
20
65°
48°
21
68°
53°
22
68°
54°
23
67°
52°
24
67°
55°
25
66°
52°
26
65°
52°
27
66°
50°
28
65°
49°
29
65°
53°
30
67°
54°
1
66°
52°
2
67°
55°
3
67°
53°
4
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in East Grinstead
East Grinstead's June 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 46° and 55°. The average high for June is 66° with an average low of 51°. 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 East Grinstead. See also: July | August | September.
