S
M
T
W
T
F
S
26
80°
57°
27
79°
58°
28
75°
52°
29
70°
48°
30
71°
49°
1
73°
51°
2
77°
50°
3
78°
54°
4
74°
50°
5
71°
49°
6
71°
50°
7
75°
54°
8
79°
55°
9
81°
58°
10
82°
59°
11
83°
59°
12
82°
60°
13
82°
59°
14
84°
60°
15
84°
60°
16
83°
59°
17
84°
60°
18
84°
60°
19
83°
58°
20
83°
58°
21
77°
55°
22
77°
57°
23
81°
60°
24
78°
54°
25
77°
54°
26
78°
56°
27
86°
62°
28
87°
62°
29
80°
56°
30
78°
56°
31
79°
61°
1
81°
62°
2
83°
65°
3
88°
64°
4
90°
65°
5
90°
66°
6
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Parlier
Parlier's May 2026 forecast shows daily high temperatures ranging from 70° to 90°, with overnight lows between 48° and 67°. The average high for May is 80° with an average low of 57°. 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 Parlier. See also: June | July | August.