S
M
T
W
T
F
S
28
65°
51°
29
67°
52°
30
67°
52°
1
68°
51°
2
66°
45°
3
60°
51°
4
66°
49°
5
63°
48°
6
64°
46°
7
65°
47°
8
66°
49°
9
66°
50°
10
65°
51°
11
62°
44°
12
65°
46°
13
67°
51°
14
67°
49°
15
68°
50°
16
68°
48°
17
67°
49°
18
67°
48°
19
66°
49°
20
67°
47°
21
66°
51°
22
67°
52°
23
64°
47°
24
66°
50°
25
67°
49°
26
Hist. Avg.
64°
49°
27
Hist. Avg.
64°
49°
28
Hist. Avg.
64°
49°
29
Hist. Avg.
64°
49°
30
Hist. Avg.
64°
49°
31
Hist. Avg.
64°
49°
1
Hist. Avg.
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Port Nikiski
Port Nikiski's July 2026 forecast shows daily high temperatures ranging from 60° to 68°, with overnight lows between 44° and 52°. The average high for July is 66° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Port Nikiski. See also: August | September | October.