S
M
T
W
T
F
S
28
59°
39°
29
59°
42°
30
63°
55°
1
63°
58°
2
60°
57°
3
65°
49°
4
57°
47°
5
57°
51°
6
60°
53°
7
57°
53°
8
56°
52°
9
59°
54°
10
56°
53°
11
57°
52°
12
58°
49°
13
56°
49°
14
54°
51°
15
53°
49°
16
54°
49°
17
52°
48°
18
58°
50°
19
55°
53°
20
60°
48°
21
55°
50°
22
55°
38°
23
52°
37°
24
53°
42°
25
50°
42°
26
55°
40°
27
54°
43°
28
54°
46°
29
52°
36°
30
55°
34°
31
57°
51°
1
53°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Portrush
Portrush's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Portrush. See also: November | December | January.
