Swan Island, VIC
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Swan Island at a glance
- Population (2021)
- 0
- Coordinates
- -38.2477, 144.6929
Weather and climate in Swan Island
Based on 2014–2023 records, the warmest month in Swan Island is January (average daytime high around 22.3°C) and the coolest is July (around 12.8°C). The area receives roughly 678 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 22.3°C | 16.5°C | 53 mm |
| Feb | 21.8°C | 16.3°C | 31 mm |
| Mar | 20.9°C | 15.7°C | 42 mm |
| Apr | 18.4°C | 13.7°C | 58 mm |
| May | 15.6°C | 11.4°C | 65 mm |
| Jun | 13.3°C | 9.6°C | 60 mm |
| Jul | 12.8°C | 8.8°C | 51 mm |
| Aug | 13.1°C | 8.8°C | 58 mm |
| Sep | 15°C | 9.9°C | 61 mm |
| Oct | 17.2°C | 11.2°C | 74 mm |
| Nov | 18.6°C | 12.8°C | 69 mm |
| Dec | 20.5°C | 14.5°C | 56 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Swan Island
Where is Swan Island?
Swan Island is a suburb of Victoria, Australia.
What is the population of Swan Island?
At the 2021 Census, Swan Island had a population of about 0.
What is the weather like in Swan Island?
Swan Island has average daytime highs of about 17.5°C and overnight lows of about 12.4°C, with roughly 678 mm of rain across the year (based on 2014–2023 climate normals).
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