S
M
T
W
T
F
S
26
64°
37°
27
71°
48°
28
63°
42°
29
77°
42°
30
74°
43°
1
71°
42°
2
74°
40°
3
78°
42°
4
80°
41°
5
73°
38°
6
68°
40°
7
68°
41°
8
70°
42°
9
68°
41°
10
61°
38°
11
62°
38°
12
63°
39°
13
66°
39°
14
71°
40°
15
69°
40°
16
68°
41°
17
63°
38°
18
64°
40°
19
65°
40°
20
64°
41°
21
65°
41°
22
64°
40°
23
63°
40°
24
65°
41°
25
68°
42°
26
65°
41°
27
66°
42°
28
64°
41°
29
65°
41°
30
65°
42°
31
66°
42°
1
65°
41°
2
67°
43°
3
72°
43°
4
71°
44°
5
68°
44°
6
70°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Big Bar Creek
Big Bar Creek's May 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 37° and 48°. The average high for May is 68° with an average low of 41°. 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 Creek. See also: June | July | August.