S
M
T
W
T
F
S
26
66°
48°
27
67°
44°
28
68°
36°
29
70°
37°
30
71°
33°
1
70°
36°
2
71°
43°
3
76°
43°
4
70°
50°
5
67°
48°
6
63°
36°
7
74°
26°
8
82°
39°
9
85°
41°
10
81°
39°
11
86°
41°
12
91°
47°
13
88°
49°
14
84°
49°
15
86°
43°
16
87°
47°
17
82°
55°
18
68°
45°
19
75°
35°
20
76°
48°
21
80°
37°
22
78°
43°
23
83°
48°
24
87°
55°
25
79°
51°
26
74°
49°
27
85°
53°
28
84°
49°
29
81°
46°
30
85°
51°
31
86°
54°
1
88°
53°
2
85°
54°
3
84°
55°
4
88°
53°
5
96°
59°
6
80°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Upper Fruitland
Upper Fruitland's May 2026 forecast shows daily high temperatures ranging from 74° to 96°, with overnight lows between 46° and 59°. The average high for May is 84° with an average low of 52°. 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 Upper Fruitland. See also: June | July | August.