S
M
T
W
T
F
S
26
87°
71°
27
84°
70°
28
86°
69°
29
85°
71°
30
85°
72°
1
87°
73°
2
89°
72°
3
85°
71°
4
83°
70°
5
84°
73°
6
85°
70°
7
87°
72°
8
86°
73°
9
86°
73°
10
85°
72°
11
85°
74°
12
83°
74°
13
83°
73°
14
84°
74°
15
84°
74°
16
85°
73°
17
83°
74°
18
82°
74°
19
83°
73°
20
83°
74°
21
85°
75°
22
84°
75°
23
82°
74°
24
83°
75°
25
83°
75°
26
84°
74°
27
84°
75°
28
85°
75°
29
84°
74°
30
84°
75°
31
85°
75°
1
82°
74°
2
84°
73°
3
84°
74°
4
85°
75°
5
86°
74°
6
86°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jupiter
Jupiter's May 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 69° and 75°. The average high for May is 85° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Jupiter. See also: June | July | August.