S
M
T
W
T
F
S
26
77°
58°
27
76°
54°
28
77°
57°
29
77°
57°
30
N/A
1
73°
60°
2
75°
62°
3
77°
60°
4
79°
61°
5
73°
54°
6
72°
51°
7
72°
59°
8
69°
58°
9
70°
57°
10
71°
58°
11
70°
59°
12
71°
58°
13
68°
60°
14
68°
59°
15
71°
59°
16
72°
60°
17
69°
60°
18
69°
59°
19
70°
60°
20
70°
61°
21
72°
60°
22
72°
60°
23
71°
59°
24
71°
57°
25
66°
56°
26
66°
55°
27
68°
55°
28
69°
56°
29
70°
57°
30
69°
56°
31
70°
58°
1
70°
58°
2
66°
57°
3
65°
56°
4
65°
56°
5
64°
55°
6
66°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gosford
Gosford's May 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 51° and 62°. The average high for May is 70° with an average low of 58°. 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 Gosford. See also: June | July | August.