S
M
T
W
T
F
S
31
69°
46°
1
66°
48°
2
67°
46°
3
65°
45°
4
67°
50°
5
68°
52°
6
67°
48°
7
66°
45°
8
65°
51°
9
65°
52°
10
68°
53°
11
72°
53°
12
72°
54°
13
71°
54°
14
72°
53°
15
73°
54°
16
73°
52°
17
69°
51°
18
69°
50°
19
71°
51°
20
68°
54°
21
71°
55°
22
69°
54°
23
72°
52°
24
72°
54°
25
69°
54°
26
69°
53°
27
70°
52°
28
69°
50°
29
69°
48°
30
68°
52°
1
72°
55°
2
71°
54°
3
73°
55°
4
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dereham
Dereham's June 2026 forecast shows daily high temperatures ranging from 65° to 74°, with overnight lows between 45° and 55°. The average high for June is 69° 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 Dereham. See also: July | August | September.