Perth 7 Day Forecast
| Today | Sat Sep 05 | Sun Sep 06 | Mon Sep 07 | Tue Sep 08 | Wed Sep 09 | Thu Sep 10 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 19°C | 19°C | 19°C | 22°C | 22°C | 22°C | 24°C |
| Minimum | 13°C | 11°C | 11°C | 10°C | 10°C | 11°C | 13°C |
| Chance of Rain | 42% | 51% | 12% | 0% | 0% | 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 | 5.4 - Moderate | 5.4 - Moderate | 6 - High | 5.9 - Moderate | 6.3 - High | 6.7 - High | 7.2 - 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 | 13.0km/h | 8.2km/h | 12.9km/h | 9.8km/h | 13.3km/h | 14.6km/h | 11.4km/h |
| Wind 9am | WSW 15.1km/h | N 11.2km/h | SSE 17.3km/h | ESE 12.2km/h | ESE 15.5km/h | E 19.4km/h | ENE 15.8km/h |
| Wind 3pm | SW 12.6km/h | NNW 14.4km/h | SSE 18.4km/h | SE 12.6km/h | ESE 16.6km/h | E 16.9km/h | ENE 10.8km/h |
| Relative Humidity | 67.5% | 81.1% | 78.2% | 73.1% | 66.8% | 66.6% | 70.1% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Sat | Sat | Sat |
Last | Moon | Moon |
|---|---|---|
Sat | Sat |
Moon | New | First |
|---|---|---|
Sat | Fri | Sat |
Full | Last |
|---|---|
Sun | Fri |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Mon Aug 31 | 13°C | 22.3°C | 0.0 mm |
| Tue Sep 01 | 8.3°C | 19.2°C | 2.6 mm |
| Wed Sep 02 | 8.5°C | 19.2°C | 0.0 mm |
| Thu Sep 03 | 13.1°C | 19.2°C | 1.6 mm |
| Fri Sep 04 | 14.4°C | 19.5°C | 3.0 mm |
Year to Date
| Average Rainfall for September | 647 mm | 90.2 day(s) |
| Total for 2026 | 453.8 mm | 78.0 day(s) |
| Total to this Day 2025 | 604.2 mm | 74.0 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 | 11.1 °C | +1.4 °C |
| Long-term average | 9.7 °C | 9.7 °C |
Maximum Temperature
| Highest this month | 19.5 °C | 4th |
| Highest on record | 34.2 °C | 20th 2014 |
| Average this month | 19.3 °C | -1.4 °C |
| Long-term average | 20.7 °C | 20.7 °C |
Rainfall
| Wettest this month | 3 mm | 4th |
| Total this month | 7.2 mm | 3.0 day(s) |
| Long-term average | 79.9 mm | 14.3 day(s) |
| Wettest on record | 144.2 mm | 2013 |
