Perth 7 Day Forecast
| Today | Tue Sep 29 | Wed Sep 30 | Thu Oct 01 | Fri Oct 02 | Sat Oct 03 | Sun Oct 04 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 21°C | 19°C | 18°C | 19°C | 22°C | 22°C | 21°C |
| Minimum | 11°C | 11°C | 12°C | 10°C | 10°C | 11°C | 13°C |
| Chance of Rain | 23% | 32% | 40% | 3% | 1% | 0% | 0% |
| 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 | 6.8 - High | 7.7 - High | 7.5 - High | 7 - High | 8.3 - Very High | 8.6 - Very High | 8.2 - Very 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 | 10.1km/h | 5.4km/h | 8.2km/h | 5.4km/h | 7.7km/h | 7.0km/h | 8.3km/h |
| Wind 9am | NNW 10.8km/h | NNW 3.2km/h | SW 8.3km/h | ESE 4.0km/h | E 7.6km/h | ENE 3.2km/h | WSW 6.5km/h |
| Wind 3pm | WSW 15.1km/h | W 12.2km/h | SW 15.5km/h | SSW 9.0km/h | SSW 9.7km/h | SW 13.3km/h | WSW 15.5km/h |
| Relative Humidity | 77.8% | 72.0% | 70.1% | 63.8% | 59.3% | 65.0% | 66.8% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Tue | Tue | Tue |
Last | Moon | Moon |
|---|---|---|
Tue | Tue |
Moon | New | First |
|---|---|---|
Tue | Sun | Mon |
Full | Last |
|---|---|
Mon | Sat |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Thu Sep 24 | 9.3°C | 22.8°C | |
| Fri Sep 25 | 13.7°C | 21.1°C | 0.0 mm |
| Sat Sep 26 | 12.5°C | 17.2°C | 0.0 mm |
| Sun Sep 27 | 12.1°C | 20.8°C | 0.0 mm |
| Mon Sep 28 | 10.7°C | 21.7°C | 0.0 mm |
Year to Date
| Average Rainfall for September | 647 mm | 90.2 day(s) |
| Total for 2026 | 470.6 mm | 86.0 day(s) |
| Total to this Day 2025 | 700.4 mm | 89.0 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 September
Minimum Temperature
| Lowest this month | 8.3 °C | 1st |
| Lowest on record | 1 °C | 22nd 2008 |
| Average this month | 12.2 °C | +2.5 °C |
| Long-term average | 9.7 °C | 9.7 °C |
Maximum Temperature
| Highest this month | 30.3 °C | 16th |
| Highest on record | 34.2 °C | 20th 2014 |
| Average this month | 22.3 °C | +1.6 °C |
| Long-term average | 20.7 °C | 20.7 °C |
Rainfall
| Wettest this month | 10 mm | 6th |
| Total this month | 24 mm | 11.0 day(s) |
| Long-term average | 79.9 mm | 14.3 day(s) |
| Wettest on record | 144.2 mm | 2013 |
