S
M
T
W
T
F
S
26
70°
52°
27
79°
57°
28
76°
55°
29
77°
56°
30
86°
58°
1
84°
59°
2
90°
60°
3
89°
62°
4
87°
59°
5
86°
60°
6
81°
57°
7
82°
58°
8
83°
56°
9
81°
57°
10
80°
56°
11
80°
56°
12
82°
58°
13
83°
58°
14
83°
59°
15
86°
60°
16
83°
59°
17
83°
59°
18
84°
58°
19
84°
59°
20
85°
64°
21
90°
67°
22
91°
67°
23
92°
65°
24
89°
65°
25
90°
66°
26
92°
68°
27
96°
70°
28
96°
70°
29
97°
69°
30
96°
67°
31
93°
64°
1
90°
63°
2
90°
64°
3
91°
65°
4
91°
65°
5
97°
68°
6
99°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Twentynine Palms
Twentynine Palms's May 2026 forecast shows daily high temperatures ranging from 70° to 99°, with overnight lows between 52° and 70°. The average high for May is 87° with an average low of 62°. 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 Twentynine Palms. See also: June | July | August.
