S
M
T
W
T
F
S
31
77°
45°
1
78°
50°
2
76°
49°
3
83°
49°
4
90°
60°
5
93°
67°
6
97°
71°
7
88°
65°
8
82°
58°
9
80°
61°
10
80°
63°
11
89°
66°
12
88°
68°
13
89°
70°
14
89°
68°
15
86°
66°
16
88°
67°
17
85°
64°
18
81°
67°
19
85°
67°
20
84°
68°
21
86°
67°
22
84°
62°
23
79°
63°
24
81°
67°
25
87°
70°
26
87°
69°
27
86°
66°
28
81°
65°
29
82°
68°
30
81°
65°
1
81°
65°
2
82°
64°
3
85°
66°
4
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in North Potomac
North Potomac's June 2026 forecast shows daily high temperatures ranging from 79° to 97°, with overnight lows between 58° and 71°. The average high for June is 85° with an average low of 66°. 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 North Potomac. See also: July | August | September.