Perth 7 Day Forecast
| Today | Thu Aug 13 | Fri Aug 14 | Sat Aug 15 | Sun Aug 16 | Mon Aug 17 | Tue Aug 18 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 18°C | 19°C | 21°C | 22°C | 24°C | 20°C | 19°C |
| Minimum | 6°C | 6°C | 8°C | 9°C | 10°C | 12°C | 10°C |
| Chance of Rain | 0% | 0% | 0% | 0% | 0% | 41% | 20% |
| 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 | 4.5 - Moderate | 4.1 - Moderate | 4.3 - Moderate | 4.2 - Moderate | 4.6 - Moderate | 4.5 - 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 | 3.9km/h | 4.3km/h | 6.0km/h | 5.7km/h | 9.3km/h | 8.6km/h | 5.8km/h |
| Wind 9am | NNE 2.9km/h | ENE 5.0km/h | ENE 9.0km/h | NE 9.0km/h | NE 12.2km/h | NNW 10.1km/h | NNE 5.8km/h |
| Wind 3pm | SW 6.5km/h | SSW 4.0km/h | ENE 6.8km/h | N 5.8km/h | NNE 13.7km/h | W 15.5km/h | NW 11.9km/h |
| Relative Humidity | 82.0% | 80.0% | 71.0% | 66.2% | 62.0% | 79.5% | 72.6% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Wed | Wed | Wed |
Last | Moon | Moon |
|---|---|---|
Wed | Wed |
Moon | New | First |
|---|---|---|
Wed | Thu | Thu |
Full | Last |
|---|---|
Fri | Fri |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(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 | 10.4°C | 17.4°C | 9.8 mm |
| Tue Aug 11 | 2.5°C | 16.1°C | 16.4 mm |
Year to Date
| Average Rainfall for August | 569.7 mm | 75.9 day(s) |
| Total for 2026 | 420.8 mm | 67.0 day(s) |
| Total to this Day 2025 | 489 mm | 63.0 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 | 8.2 °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 | 18.4 °C | -0.8 °C |
| Long-term average | 19.2 °C | 19.2 °C |
Rainfall
| Wettest this month | 17.2 mm | 8th |
| Total this month | 71.2 mm | 7.0 day(s) |
| Long-term average | 125.2 mm | 16.1 day(s) |
| Wettest on record | 175.6 mm | 2004 |
