S
M
T
W
T
F
S
26
46°
41°
27
59°
41°
28
63°
45°
29
68°
46°
30
73°
54°
1
73°
59°
2
70°
59°
3
63°
48°
4
57°
47°
5
61°
49°
6
69°
51°
7
77°
49°
8
75°
55°
9
82°
60°
10
88°
65°
11
90°
64°
12
89°
63°
13
87°
61°
14
83°
60°
15
82°
59°
16
80°
58°
17
75°
51°
18
79°
55°
19
78°
56°
20
81°
56°
21
80°
55°
22
80°
56°
23
81°
56°
24
82°
57°
25
82°
56°
26
81°
56°
27
81°
55°
28
78°
54°
29
76°
56°
30
77°
56°
31
78°
57°
1
80°
57°
2
83°
56°
3
83°
57°
4
81°
57°
5
82°
56°
6
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Big Bar
Big Bar's May 2026 forecast shows daily high temperatures ranging from 57° to 90°, with overnight lows between 47° and 65°. The average high for May is 79° with an average low of 56°. 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 Big Bar. See also: June | July | August.
