S
M
T
W
T
F
S
26
92°
76°
27
91°
76°
28
92°
78°
29
91°
76°
30
90°
76°
1
90°
76°
2
89°
76°
3
89°
76°
4
88°
75°
5
89°
76°
6
89°
76°
7
90°
77°
8
89°
76°
9
89°
77°
10
90°
76°
11
89°
76°
12
89°
77°
13
90°
77°
14
89°
76°
15
90°
76°
16
90°
77°
17
90°
76°
18
90°
76°
19
88°
77°
20
88°
76°
21
89°
76°
22
89°
77°
23
90°
76°
24
90°
76°
25
92°
77°
26
92°
76°
27
91°
76°
28
91°
78°
29
92°
78°
30
91°
77°
31
91°
76°
1
92°
77°
2
91°
76°
3
93°
77°
4
92°
78°
5
93°
78°
6
94°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cam Ranh
Cam Ranh's May 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 75° and 78°. The average high for May is 90° with an average low of 77°. 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 Cam Ranh. See also: June | July | August.