S
M
T
W
T
F
S
31
77°
45°
1
78°
50°
2
75°
52°
3
83°
56°
4
89°
61°
5
92°
66°
6
95°
69°
7
88°
65°
8
75°
58°
9
76°
61°
10
80°
66°
11
86°
66°
12
85°
65°
13
84°
66°
14
85°
67°
15
86°
63°
16
74°
60°
17
76°
60°
18
78°
62°
19
78°
62°
20
80°
65°
21
80°
67°
22
79°
67°
23
79°
68°
24
80°
67°
25
81°
65°
26
80°
67°
27
87°
68°
28
86°
69°
29
81°
66°
30
82°
64°
1
80°
64°
2
81°
67°
3
83°
70°
4
87°
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 74° to 95°, with overnight lows between 52° and 70°. The average high for June is 82° with an average low of 65°. 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.