S
M
T
W
T
F
S
31
82°
63°
1
77°
63°
2
82°
62°
3
82°
63°
4
83°
64°
5
83°
64°
6
84°
65°
7
84°
66°
8
85°
64°
9
77°
60°
10
78°
65°
11
85°
67°
12
85°
67°
13
84°
66°
14
78°
65°
15
78°
65°
16
80°
63°
17
80°
62°
18
81°
64°
19
81°
62°
20
81°
60°
21
82°
62°
22
84°
68°
23
83°
69°
24
84°
63°
25
84°
63°
26
85°
64°
27
87°
64°
28
84°
70°
29
90°
71°
30
91°
70°
1
92°
64°
2
88°
64°
3
85°
71°
4
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Jessup
Jessup's June 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 60° and 72°. 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 Jessup. See also: July | August | September.