| Williamstown climate averages: |
| Month |
Daily minimum (°C) |
Daily maximum (°C) |
Number of days of rain |
Monthly rainfall (mm) |
| January |
14.2 |
25.8 |
8.4 |
48.0 |
| February |
14.5 |
25.8 |
7.3 |
47.7 |
| March |
13.2 |
23.8 |
9.3 |
50.1 |
| April |
10.7 |
20.3 |
11.5 |
57.7 |
| May |
8.6 |
16.7 |
13.9 |
56.3 |
| June |
6.9 |
14.0 |
14.1 |
49.4 |
| July |
5.9 |
13.4 |
15.1 |
47.7 |
| August |
6.6 |
14.9 |
15.6 |
50.4 |
| September |
7.9 |
17.2 |
14.8 |
58.5 |
| October |
9.5 |
19.6 |
14.2 |
66.8 |
| November |
11.1 |
21.9 |
11.7 |
59.5 |
| December |
12.9 |
24.2 |
10.4 |
59.0 |
Statistics provided by BOM for Melbourne (nearest comparable weather site to Williamstown) |
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| Current weather forecasts: |
| Current local district rain radar: |
Melbourne - 64 km radar
| Current satellite images of Victoria: |
 |
B&W infrared |
Black indicates no cloud and increasing white means higher colder clouds |
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Colour infrared |
Colour enhanced version of infrared |
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Visible |
Showing clouds and fog (unavailable at night) |
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