S
M
T
W
T
F
S
26
65°
47°
27
65°
51°
28
66°
54°
29
66°
51°
30
67°
50°
1
65°
48°
2
67°
49°
3
66°
48°
4
67°
54°
5
68°
51°
6
67°
50°
7
67°
51°
8
68°
52°
9
68°
52°
10
69°
55°
11
70°
56°
12
73°
57°
13
74°
58°
14
74°
58°
15
75°
57°
16
74°
57°
17
76°
58°
18
75°
57°
19
77°
53°
20
76°
53°
21
75°
55°
22
74°
59°
23
77°
61°
24
80°
60°
25
80°
60°
26
81°
61°
27
81°
61°
28
80°
60°
29
81°
63°
30
81°
61°
31
80°
63°
1
82°
62°
2
81°
62°
3
82°
63°
4
82°
61°
5
81°
61°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fethiye
Fethiye's May 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 47° and 63°. The average high for May is 74° 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 Fethiye. See also: June | July | August.