S
M
T
W
T
F
S
31
63°
46°
1
62°
45°
2
64°
46°
3
66°
50°
4
67°
50°
5
68°
48°
6
69°
49°
7
69°
49°
8
68°
51°
9
70°
52°
10
70°
50°
11
69°
49°
12
70°
52°
13
69°
51°
14
68°
53°
15
70°
51°
16
70°
52°
17
69°
53°
18
72°
54°
19
72°
53°
20
69°
50°
21
68°
48°
22
68°
52°
23
70°
53°
24
66°
51°
25
67°
51°
26
66°
53°
27
67°
54°
28
68°
51°
29
69°
55°
30
69°
55°
1
70°
54°
2
70°
55°
3
71°
54°
4
71°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Farnham
Farnham's June 2026 forecast shows daily high temperatures ranging from 62° to 72°, with overnight lows between 45° and 55°. The average high for June is 68° 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 Farnham. See also: July | August | September.