Karratha 7 Day Forecast
| Today | Wed Aug 12 | Thu Aug 13 | Fri Aug 14 | Sat Aug 15 | Sun Aug 16 | Mon Aug 17 | |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Maximum | 28°C | 25°C | 27°C | 29°C | 29°C | 28°C | 29°C |
| Minimum | 13°C | 12°C | 12°C | 13°C | 13°C | 14°C | 16°C |
| Chance of Rain | 0% | 0% | 0% | 0% | 0% | 0% | 1% |
| 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 | 7.8 - High | 7.8 - High | 8 - Very High | 7.7 - High | 7.7 - High | 7.7 - High | 7.8 - High |
| Fire Danger Rating | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil |
| Average Wind Speed | 14.7km/h | 25.4km/h | 16.8km/h | 13.9km/h | 12.4km/h | 11.1km/h | 12.3km/h |
| Wind 9am | SSE 24.5km/h | ESE 36.4km/h | ESE 22.7km/h | SSE 11.5km/h | S 9.0km/h | SE 6.5km/h | SSW 8.6km/h |
| Wind 3pm | NE 11.9km/h | ENE 27.4km/h | NNE 16.9km/h | NNW 19.1km/h | NNW 20.5km/h | NNW 19.8km/h | NNW 22.3km/h |
| Relative Humidity | 38.5% | 21.7% | 29.3% | 36.2% | 47.8% | 58.0% | 58.0% |
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) |
|---|---|---|---|
| Fri Aug 07 | 20.5°C | 30.1°C | 0.0 mm |
| Sat Aug 08 | 21°C | 30.6°C | 0.0 mm |
| Sun Aug 09 | 13.5°C | 25.9°C | 0.0 mm |
| Mon Aug 10 | 9.8°C | 24.7°C | 0.0 mm |
| Tue Aug 11 | 12.1°C | 27.8°C | 0.0 mm |
Year to Date
| Average Rainfall for August | 271.6 mm | 23.9 day(s) |
| Total for 2026 | 311.8 mm | 17.0 day(s) |
| Total to this Day 2025 | 486.2 mm | 19.0 day(s) |
| Wettest Day | 90.6 mm | Feb 8th |
| Driest Day | 0 mm | Jan 1st |
| Lowest Temperature | 9.3 °C | Jul 28th |
| Highest Temperature | 42.9 °C | Jan 21st |
Almanac for August
Minimum Temperature
| Lowest this month | 9.8 °C | 10th |
| Lowest on record | 8 °C | 12th 1995 |
| Average this month | 16.5 °C | +1.9 °C |
| Long-term average | 14.6 °C | 14.6 °C |
Maximum Temperature
| Highest this month | 31.2 °C | 5th |
| Highest on record | 35.4 °C | 27th 1998 |
| Average this month | 28.5 °C | 0 °C |
| Long-term average | 28.5 °C | 28.5 °C |
Rainfall
| Wettest this month | 0 mm | 1st |
| Total this month | 0 mm | 0.0 day(s) |
| Long-term average | 5.1 mm | 1.1 day(s) |
| Wettest on record | 34.4 mm | 1974 |
