S
M
T
W
T
F
S
31
72°
55°
1
72°
54°
2
68°
54°
3
64°
54°
4
64°
52°
5
63°
52°
6
61°
50°
7
64°
54°
8
63°
46°
9
64°
47°
10
62°
48°
11
63°
53°
12
67°
49°
13
71°
54°
14
72°
57°
15
73°
55°
16
74°
57°
17
73°
56°
18
72°
55°
19
74°
56°
20
71°
53°
21
67°
52°
22
65°
48°
23
66°
53°
24
69°
53°
25
69°
52°
26
71°
52°
27
69°
48°
28
66°
48°
29
69°
55°
30
72°
54°
1
70°
54°
2
73°
55°
3
72°
54°
4
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Potters Bar
Potters Bar's June 2026 forecast shows daily high temperatures ranging from 62° to 74°, with overnight lows between 46° and 57°. The average high for June is 69° 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 Potters Bar. See also: July | August | September.