Perth 7 Day Forecast
| Today | Tue Aug 11 | Wed Aug 12 | Thu Aug 13 | Fri Aug 14 | Sat Aug 15 | Sun Aug 16 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 16°C | 16°C | 18°C | 19°C | 21°C | 22°C | 24°C |
| Minimum | 6°C | 4°C | 5°C | 6°C | 7°C | 9°C | 10°C |
| Chance of Rain | 89% | 5% | 0% | 0% | 0% | 0% | 0% |
| Rain Amount | 15 - 20 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm |
| UV Index | 4.6 - Moderate | 4.2 - Moderate | 4.5 - Moderate | 4.1 - Moderate | 4.4 - Moderate | 4.2 - Moderate | 4.6 - Moderate |
| Fire Danger Rating | No Rating | No Rating | No Rating | No Rating | No Rating | No Rating | No Rating |
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil |
| Average Wind Speed | 12.0km/h | 5.1km/h | 3.5km/h | 4.1km/h | 6.6km/h | 7.5km/h | 10.5km/h |
| Wind 9am | NW 7.6km/h | SSE 4.7km/h | NNE 3.6km/h | ENE 5.0km/h | ENE 8.6km/h | NE 10.4km/h | NE 13.7km/h |
| Wind 3pm | SW 24.5km/h | SSW 11.2km/h | SW 6.8km/h | S 5.0km/h | ENE 7.9km/h | NE 7.6km/h | NE 14.4km/h |
| Relative Humidity | 88.0% | 75.6% | 80.8% | 79.3% | 72.1% | 64.3% | 59.3% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Mon | Mon | Mon |
Last | Moon | Moon |
|---|---|---|
Mon | Mon |
Moon | New | First |
|---|---|---|
Mon | Thu | Thu |
Full | Last |
|---|---|
Fri | Fri |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Thu Aug 06 | 6.1°C | 20.3°C | 0.0 mm |
| Fri Aug 07 | 11.6°C | 19.7°C | 5.2 mm |
| Sat Aug 08 | 10.5°C | 12°C | 17.2 mm |
| Sun Aug 09 | 7.2°C | 17.6°C | 7.6 mm |
| Mon Aug 10 | 11.3°C | 16.2°C | 9.8 mm |
Year to Date
| Average Rainfall for August | 569.7 mm | 75.9 day(s) |
| Total for 2026 | 394.6 mm | 65.0 day(s) |
| Total to this Day 2025 | 471 mm | 61.0 day(s) |
| Wettest Day | 62.8 mm | Mar 28th |
| Driest Day | 0 mm | Jan 1st |
| Lowest Temperature | 2.5 °C | May 24th |
| Highest Temperature | 41.9 °C | Feb 2nd |
Almanac for August
Minimum Temperature
| Lowest this month | 4.6 °C | 2nd |
| Lowest on record | 1.3 °C | 21st 2000 |
| Average this month | 8.6 °C | +0.2 °C |
| Long-term average | 8.4 °C | 8.4 °C |
Maximum Temperature
| Highest this month | 25.3 °C | 3rd |
| Highest on record | 27.2 °C | 26th 1998 |
| Average this month | 19 °C | -0.2 °C |
| Long-term average | 19.2 °C | 19.2 °C |
Rainfall
| Wettest this month | 17.2 mm | 8th |
| Total this month | 45 mm | 5.0 day(s) |
| Long-term average | 125.2 mm | 16.1 day(s) |
| Wettest on record | 175.6 mm | 2004 |
