Opossum Bay 7 Day Forecast
| Today | Mon May 18 | Tue May 19 | Wed May 20 | Thu May 21 | Fri May 22 | Sat May 23 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 17°C | 15°C | 15°C | 14°C | 15°C | 16°C | 14°C |
| Minimum | 15°C | 14°C | 11°C | 11°C | 10°C | 12°C | 12°C |
| Chance of Rain | 47% | 40% | 7% | 5% | 0% | 6% | 47% |
| Rain Amount | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm |
| UV Index | 1.7 - Low | 1.5 - Low | 1.4 - Low | 1.5 - Low | 1.6 - Low | 1.5 - Low | 1.5 - Low |
| Fire Danger Rating | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil |
| Average Wind Speed | 12.0km/h | 8.4km/h | 12.4km/h | 15.8km/h | 12.2km/h | 12.1km/h | 15.7km/h |
| Wind 9am | N 14.8km/h | SW 10.4km/h | NNW 14.0km/h | WNW 15.5km/h | NW 13.7km/h | NNW 12.6km/h | NW 16.2km/h |
| Wind 3pm | SSE 6.8km/h | SE 8.6km/h | SW 13.7km/h | SW 19.1km/h | WNW 11.2km/h | NE 10.1km/h | WNW 15.5km/h |
| Relative Humidity | 79.7% | 86.8% | 76.0% | 69.5% | 73.5% | 76.9% | 74.6% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Sun | Sun | Sun |
Last | Moon | Moon |
|---|---|---|
Sun | Sun |
Moon | New | First |
|---|---|---|
Sun | Sun | Sat |
Full | Last |
|---|---|
Sun | Mon |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Wed May 13 | 7.7°C | 16.1°C | 0.0 mm |
| Thu May 14 | 9.2°C | 16.7°C | 0.0 mm |
| Fri May 15 | 9.9°C | 17.6°C | 0.0 mm |
| Sat May 16 | 11.5°C | 18.9°C | 0.2 mm |
Year to Date
| Average Rainfall for May | 177.1 mm | 51.4 day(s) |
| Total for 2026 | 80.2 mm | 30.0 day(s) |
| Total to this Day 2025 | 81.4 mm | 39.0 day(s) |
| Wettest Day | 14.6 mm | Mar 24th |
| Driest Day | 0 mm | Jan 1st |
| Lowest Temperature | 5.3 °C | May 7th |
| Highest Temperature | 29.5 °C | Feb 17th |
Almanac for May
Minimum Temperature
| Lowest this month | 5.3 °C | 7th |
| Average this month | 10.8 °C | +2.3 °C |
| Long-term average | 8.5 °C | 8.5 °C |
Maximum Temperature
| Highest this month | 24.5 °C | 1st |
| Average this month | 17.6 °C | +2.4 °C |
| Long-term average | 15.2 °C | 15.2 °C |
Rainfall
| Wettest this month | 3.8 mm | 7th |
| Total this month | 5.2 mm | 4.0 day(s) |
| Long-term average | 49.7 mm | 13.6 day(s) |
