S
M
T
W
T
F
S
26
59°
43°
27
56°
48°
28
56°
44°
29
55°
43°
30
56°
48°
1
58°
48°
2
61°
48°
3
72°
45°
4
91°
50°
5
83°
44°
6
68°
37°
7
69°
41°
8
58°
47°
9
63°
47°
10
62°
46°
11
60°
45°
12
61°
45°
13
60°
45°
14
61°
46°
15
62°
46°
16
61°
43°
17
58°
44°
18
57°
43°
19
57°
41°
20
59°
42°
21
64°
47°
22
61°
45°
23
63°
46°
24
65°
47°
25
61°
46°
26
64°
46°
27
65°
47°
28
66°
48°
29
67°
49°
30
66°
49°
31
67°
48°
1
65°
48°
2
64°
47°
3
65°
48°
4
63°
48°
5
62°
46°
6
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tahsis
Tahsis's May 2026 forecast shows daily high temperatures ranging from 57° to 91°, with overnight lows between 37° and 50°. The average high for May is 64° with an average low of 46°. 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 Tahsis. See also: June | July | August.