S
M
T
W
T
F
S
26
112°
83°
27
112°
89°
28
108°
83°
29
106°
85°
30
105°
79°
1
109°
84°
2
109°
82°
3
105°
84°
4
106°
76°
5
101°
74°
6
105°
74°
7
107°
84°
8
109°
83°
9
111°
86°
10
112°
82°
11
113°
84°
12
112°
86°
13
112°
87°
14
111°
85°
15
105°
80°
16
106°
82°
17
110°
82°
18
109°
78°
19
107°
80°
20
107°
78°
21
107°
84°
22
113°
82°
23
111°
83°
24
110°
85°
25
111°
84°
26
114°
86°
27
115°
87°
28
107°
87°
29
107°
87°
30
105°
86°
31
108°
87°
1
109°
88°
2
108°
87°
3
107°
87°
4
108°
86°
5
109°
88°
6
110°
88°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Norwa
Norwa's May 2026 forecast shows daily high temperatures ranging from 105° to 115°, with overnight lows between 78° and 88°. The average high for May is 109° with an average low of 84°. 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 Norwa. See also: June | July | August.