S
M
T
W
T
F
S
26
72°
50°
27
71°
48°
28
70°
52°
29
69°
53°
30
68°
53°
1
75°
55°
2
78°
55°
3
75°
53°
4
67°
48°
5
66°
44°
6
75°
55°
7
78°
56°
8
76°
54°
9
73°
54°
10
69°
52°
11
72°
58°
12
81°
59°
13
81°
59°
14
76°
48°
15
69°
48°
16
71°
55°
17
72°
59°
18
72°
60°
19
76°
56°
20
72°
52°
21
75°
56°
22
77°
59°
23
81°
60°
24
81°
60°
25
82°
58°
26
82°
60°
27
83°
61°
28
84°
58°
29
87°
55°
30
85°
61°
31
87°
56°
1
85°
55°
2
77°
54°
3
76°
54°
4
77°
57°
5
77°
63°
6
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sylvia
Sylvia's May 2026 forecast shows daily high temperatures ranging from 66° to 87°, with overnight lows between 44° and 63°. The average high for May is 76° with an average low of 55°. 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 Sylvia. See also: June | July | August.
