Perth 7 Day Forecast
| Today | Tue Sep 01 | Wed Sep 02 | Thu Sep 03 | Fri Sep 04 | Sat Sep 05 | Sun Sep 06 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 21°C | 19°C | 19°C | 19°C | 19°C | 18°C | 19°C |
| Minimum | 13°C | 10°C | 10°C | 11°C | 12°C | 11°C | 9°C |
| Chance of Rain | 21% | 2% | 10% | 46% | 22% | 59% | 14% |
| Rain Amount | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 5 - 10 mm | 0 - 5 mm |
| UV Index | 6.6 - High | 6.3 - High | 6.7 - High | 6.3 - High | 5.6 - Moderate | 5.2 - Moderate | 6.2 - High |
| 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 | 7.7km/h | 6.8km/h | 3.9km/h | 9.0km/h | 9.9km/h | 12.6km/h | 8.5km/h |
| Wind 9am | NNW 9.0km/h | SE 7.9km/h | NNW 3.2km/h | N 6.8km/h | SW 11.5km/h | NNW 13.0km/h | SSE 7.6km/h |
| Wind 3pm | W 15.1km/h | SW 10.4km/h | WSW 9.7km/h | W 16.2km/h | WSW 13.7km/h | WNW 20.5km/h | SSW 12.6km/h |
| Relative Humidity | 82.0% | 70.5% | 73.5% | 84.2% | 72.3% | 78.6% | 69.3% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Mon | Mon | Mon |
Last | Moon | Moon |
|---|---|---|
Mon | Mon |
Moon | New | First |
|---|---|---|
Mon | Fri | Sat |
Full | Last |
|---|---|
Sun | Fri |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Thu Aug 27 | 10.8°C | 16°C | 15.0 mm |
| Fri Aug 28 | 8.7°C | 19°C | 0.4 mm |
| Sat Aug 29 | 11.3°C | 21.4°C | 0.0 mm |
| Sun Aug 30 | 12.3°C | 25.8°C | 0.0 mm |
| Mon Aug 31 | 13°C | 21.8°C | 0.0 mm |
Year to Date
| Average Rainfall for August | 569.7 mm | 75.9 day(s) |
| Total for 2026 | 446.6 mm | 75.0 day(s) |
| Total to this Day 2025 | 604 mm | 73.0 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 | 2.5 °C | 11th |
| Lowest on record | 1.3 °C | 21st 2000 |
| Average this month | 8.7 °C | +0.3 °C |
| Long-term average | 8.4 °C | 8.4 °C |
Maximum Temperature
| Highest this month | 25.8 °C | 30th |
| Highest on record | 27.2 °C | 26th 1998 |
| Average this month | 20.2 °C | +1 °C |
| Long-term average | 19.2 °C | 19.2 °C |
Rainfall
| Wettest this month | 17.2 mm | 8th |
| Total this month | 97 mm | 15.0 day(s) |
| Long-term average | 125.2 mm | 16.1 day(s) |
| Wettest on record | 175.6 mm | 2004 |
