Whyalla December Weather
Typical Whyalla December Weather
1991–2020
|
| Average daily high |
28.4 °C |
| Average daily low |
16.1 °C |
| Average monthly precipitation |
2.6 cm |
| Daily chance of precipitation |
16.2% |
Note: Daily averages are a moving average which includes 14 days before and after
| Day |
Average (°C) |
Record (°C) |
| High |
Low |
High |
Low |
| December 1 |
27.8 |
15.3 |
43.3 |
8.9 |
| December 2 |
27.8 |
15.4 |
41.0 |
4.7 |
| December 3 |
27.8 |
15.4 |
41.1 |
8.1 |
| December 4 |
27.8 |
15.5 |
43.6 |
9.8 |
| December 5 |
28.0 |
15.6 |
39.6 |
4.8 |
| December 6 |
28.1 |
15.7 |
40.7 |
10.1 |
| December 7 |
28.2 |
15.8 |
41.1 |
8.5 |
| December 8 |
28.3 |
15.9 |
42.1 |
6.8 |
| December 9 |
28.3 |
15.9 |
44.0 |
10.2 |
| December 10 |
28.3 |
16.0 |
44.4 |
10.4 |
| December 11 |
28.3 |
16.0 |
44.2 |
8.9 |
| December 12 |
28.2 |
16.0 |
42.1 |
10.0 |
| December 13 |
28.2 |
16.0 |
42.4 |
9.7 |
| December 14 |
28.2 |
16.1 |
42.3 |
11.5 |
| December 15 |
28.3 |
16.1 |
41.9 |
9.5 |
| December 16 |
28.4 |
16.1 |
42.8 |
10.1 |
| December 17 |
28.6 |
16.2 |
42.1 |
10.6 |
| December 18 |
28.7 |
16.4 |
44.4 |
11.9 |
| December 19 |
28.9 |
16.5 |
45.8 |
11.3 |
| December 20 |
29.0 |
16.6 |
45.8 |
10.7 |
| December 21 |
29.1 |
16.7 |
43.5 |
12.1 |
| December 22 |
29.1 |
16.7 |
39.1 |
11.0 |
| December 23 |
29.2 |
16.8 |
44.9 |
10.1 |
| December 24 |
29.3 |
16.9 |
43.2 |
9.4 |
| December 25 |
29.3 |
16.9 |
41.4 |
10.4 |
| December 26 |
29.4 |
17.0 |
41.8 |
10.9 |
| December 27 |
29.6 |
17.0 |
46.8 |
11.9 |
| December 28 |
29.7 |
17.1 |
46.6 |
10.0 |
| December 29 |
29.8 |
17.2 |
41.6 |
11.7 |
| December 30 |
29.9 |
17.3 |
44.9 |
11.7 |
| December 31 |
30.0 |
17.4 |
44.5 |
10.3 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1983–2023 |
Whyalla Aero |
location |
| 1906–1982 |
Whyalla (Norrie) |
location |