S
M
T
W
T
F
S
31
67°
51°
1
67°
51°
2
68°
50°
3
67°
50°
4
63°
51°
5
64°
51°
6
68°
50°
7
69°
51°
8
69°
52°
9
68°
52°
10
63°
48°
11
63°
48°
12
64°
50°
13
63°
48°
14
65°
48°
15
64°
48°
16
66°
53°
17
64°
53°
18
69°
51°
19
68°
53°
20
69°
54°
21
71°
53°
22
69°
53°
23
69°
52°
24
66°
52°
25
68°
51°
26
69°
52°
27
72°
53°
28
73°
54°
29
74°
55°
30
74°
55°
1
72°
54°
2
73°
53°
3
73°
55°
4
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Guildford
Guildford's June 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 48° and 55°. The average high for June is 68° with an average low of 52°. 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 Guildford. See also: July | August | September.