S
M
T
W
T
F
S
26
103°
77°
27
104°
76°
28
104°
77°
29
103°
77°
30
104°
76°
1
104°
77°
2
103°
77°
3
104°
78°
4
104°
78°
5
103°
77°
6
105°
79°
7
105°
78°
8
104°
78°
9
103°
78°
10
103°
78°
11
101°
76°
12
100°
75°
13
97°
74°
14
98°
76°
15
98°
75°
16
99°
76°
17
99°
77°
18
101°
78°
19
102°
80°
20
104°
79°
21
103°
79°
22
104°
77°
23
103°
78°
24
102°
79°
25
103°
79°
26
104°
78°
27
103°
79°
28
104°
80°
29
104°
80°
30
103°
79°
31
102°
78°
1
101°
77°
2
99°
77°
3
98°
76°
4
98°
77°
5
99°
78°
6
102°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bihar
Bihar's May 2026 forecast shows daily high temperatures ranging from 97° to 105°, with overnight lows between 74° and 80°. The average high for May is 102° with an average low of 78°. 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 Bihar. See also: June | July | August.
