S
M
T
W
T
F
S
1
76°
70°
2
71°
65°
3
70°
64°
4
72°
64°
5
78°
60°
6
78°
66°
7
75°
66°
8
75°
62°
9
78°
61°
10
94°
56°
11
80°
67°
12
71°
62°
13
74°
58°
14
83°
52°
15
88°
56°
16
73°
64°
17
74°
67°
18
77°
70°
19
78°
69°
20
77°
66°
21
77°
63°
22
82°
61°
23
89°
60°
24
92°
69°
25
82°
67°
26
69°
61°
27
66°
60°
28
67°
58°
29
80°
56°
30
83°
61°
31
88°
59°
1
79°
69°
2
74°
62°
3
74°
64°
4
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Whyalla
Whyalla's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March 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 March weather will actually feel in Whyalla. See also: April | May | June.
