S
M
T
W
T
F
S
31
84°
62°
1
77°
60°
2
75°
64°
3
78°
67°
4
78°
67°
5
79°
68°
6
82°
68°
7
79°
67°
8
86°
67°
9
86°
63°
10
85°
68°
11
86°
69°
12
87°
70°
13
88°
68°
14
85°
64°
15
81°
64°
16
81°
68°
17
82°
70°
18
88°
64°
19
83°
64°
20
83°
66°
21
86°
72°
22
90°
71°
23
84°
72°
24
84°
69°
25
87°
67°
26
85°
68°
27
89°
67°
28
85°
71°
29
88°
68°
30
85°
72°
1
90°
72°
2
87°
67°
3
87°
65°
4
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Tidal Basin
Tidal Basin's June 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 60° and 72°. The average high for June is 84° with an average low of 67°. 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 Tidal Basin. See also: July | August | September.