S
M
T
W
T
F
S
26
48°
38°
27
53°
31°
28
66°
29°
29
70°
33°
30
73°
40°
1
76°
41°
2
77°
49°
3
67°
45°
4
55°
39°
5
51°
37°
6
67°
42°
7
72°
47°
8
74°
47°
9
72°
48°
10
74°
49°
11
74°
48°
12
69°
50°
13
68°
48°
14
69°
46°
15
68°
47°
16
69°
49°
17
71°
50°
18
72°
51°
19
72°
51°
20
71°
50°
21
73°
52°
22
73°
52°
23
74°
52°
24
74°
52°
25
73°
52°
26
74°
51°
27
72°
52°
28
68°
50°
29
67°
50°
30
68°
51°
31
69°
52°
1
70°
53°
2
73°
54°
3
72°
53°
4
72°
52°
5
73°
52°
6
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Julian
Julian's May 2026 forecast shows daily high temperatures ranging from 51° to 77°, with overnight lows between 37° and 54°. The average high for May is 70° with an average low of 49°. 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 Julian. See also: June | July | August.