S
M
T
W
T
F
S
31
78°
52°
1
80°
57°
2
78°
57°
3
84°
58°
4
89°
64°
5
92°
68°
6
92°
69°
7
78°
62°
8
73°
60°
9
79°
61°
10
77°
66°
11
84°
66°
12
84°
65°
13
83°
67°
14
85°
66°
15
86°
64°
16
77°
60°
17
78°
60°
18
80°
61°
19
81°
63°
20
85°
64°
21
84°
65°
22
80°
65°
23
80°
69°
24
81°
69°
25
84°
64°
26
81°
64°
27
86°
69°
28
88°
70°
29
85°
66°
30
83°
64°
1
82°
65°
2
83°
67°
3
84°
71°
4
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Merion
Merion's June 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 57° and 71°. The average high for June is 83° 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 Merion. See also: July | August | September.
