Perth 7 Day Forecast
| Today | Sat Jul 18 | Sun Jul 19 | Mon Jul 20 | Tue Jul 21 | Wed Jul 22 | Thu Jul 23 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 20°C | 18°C | 18°C | 18°C | 18°C | 18°C | 19°C |
| Minimum | 16°C | 12°C | 10°C | 8°C | 9°C | 7°C | 7°C |
| Chance of Rain | 61% | 50% | 27% | 11% | 14% | 0% | 0% |
| Rain Amount | 5 - 10 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm | 0 - 5 mm |
| UV Index | 3.6 - Moderate | 3.3 - Moderate | 3 - Moderate | 3.1 - Moderate | 3.2 - Moderate | 3.3 - Moderate | 3.3 - 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 | 7.8km/h | 11.3km/h | 2.4km/h | 2.8km/h | 3.7km/h | 5.4km/h | 5.9km/h |
| Wind 9am | NNE 6.8km/h | W 15.8km/h | NNE 2.5km/h | NNE 2.5km/h | E 1.8km/h | E 6.5km/h | NE 7.6km/h |
| Wind 3pm | N 11.2km/h | W 16.2km/h | WSW 6.5km/h | WSW 6.8km/h | SSW 7.6km/h | ESE 6.1km/h | NNE 6.8km/h |
| Relative Humidity | 93.5% | 71.7% | 78.2% | 81.7% | 79.0% | 73.3% | 73.6% |
Sun & Moon Times
First | Sunrise | Sunset |
|---|---|---|
Sat | Sat | Sat |
Last | Moon | Moon |
|---|---|---|
Sat | Sat |
Moon | New | First |
|---|---|---|
Sat | Thu | Tue |
Full | Last |
|---|---|
Thu | Thu |
Tides Graph
Past 5 Days
| Day | Minimum to 9am(°C) | Maximum to 9am(°C) | Rainfall to 9am(mm) |
|---|---|---|---|
| Mon Jul 13 | 4.2°C | 19°C | 0.0 mm |
| Tue Jul 14 | 4.5°C | 20.7°C | 0.2 mm |
| Wed Jul 15 | 7.8°C | 25.7°C | 0.0 mm |
| Thu Jul 16 | 14.9°C | 23.5°C | 0.0 mm |
| Fri Jul 17 | 15.1°C | 20.5°C | 14.8 mm |
Year to Date
| Average Rainfall for July | 444.7 mm | 59.7 day(s) |
| Total for 2026 | 329.6 mm | 53.0 day(s) |
| Total to this Day 2025 | 273.8 mm | 46.0 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 July
Minimum Temperature
| Lowest this month | 4.2 °C | 12th |
| Lowest on record | 0 °C | 15th 1997 |
| Average this month | 8.6 °C | +0.5 °C |
| Long-term average | 8.1 °C | 8.1 °C |
Maximum Temperature
| Highest this month | 25.7 °C | 15th |
| Highest on record | 25.8 °C | 21st 1994 |
| Average this month | 20 °C | +1.5 °C |
| Long-term average | 18.5 °C | 18.5 °C |
Rainfall
| Wettest this month | 14.8 mm | 17th |
| Total this month | 36.8 mm | 9.0 day(s) |
| Long-term average | 147.8 mm | 17.8 day(s) |
| Wettest on record | 278.6 mm | 1995 |
