S
M
T
W
T
F
S
26
80°
62°
27
82°
52°
28
90°
54°
29
89°
56°
30
93°
58°
1
89°
64°
2
94°
58°
3
96°
74°
4
81°
67°
5
80°
62°
6
84°
55°
7
94°
62°
8
100°
67°
9
102°
68°
10
106°
69°
11
109°
72°
12
104°
71°
13
99°
67°
14
100°
64°
15
99°
65°
16
101°
66°
17
98°
65°
18
93°
64°
19
94°
65°
20
96°
60°
21
89°
57°
22
89°
56°
23
90°
57°
24
92°
58°
25
96°
60°
26
100°
65°
27
97°
62°
28
95°
60°
29
94°
58°
30
96°
66°
31
99°
67°
1
95°
65°
2
95°
67°
3
100°
68°
4
97°
64°
5
96°
60°
6
95°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Blackwater
Blackwater's May 2026 forecast shows daily high temperatures ranging from 89° to 109°, with overnight lows between 56° and 72°. The average high for May is 97° with an average low of 64°. 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 Blackwater. See also: June | July | August.
