S
M
T
W
T
F
S
1
80°
66°
2
86°
61°
3
96°
63°
4
103°
66°
5
95°
71°
6
96°
69°
7
93°
73°
8
88°
72°
9
92°
71°
10
103°
74°
11
104°
73°
12
80°
63°
13
84°
62°
14
93°
70°
15
100°
80°
16
100°
78°
17
93°
68°
18
81°
62°
19
90°
67°
20
99°
73°
21
99°
75°
22
87°
69°
23
80°
65°
24
83°
72°
25
90°
68°
26
86°
74°
27
96°
74°
28
79°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
February Weather in Port Augusta
Port Augusta's February 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for February 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 February weather will actually feel in Port Augusta. See also: March | April | May.
