5-day weather forecast Sydney 31-08-2026
Weather forecast Sydney tomorrow 31.08.2026: sunny, temperature from 13 °C to 17 °C.
Precipitation probability 12%. Wind up to 7.19 m/s (gusts 10.81 m/s). Air humidity 63–85%, atmospheric pressure 770–774 mm Hg, UV index up to 6.
5 days at a glance — tap a day to open it
Sunrise 06:14
Sunset 17:36
Sunset 17:36
Waning Gibbous80% illuminated
Moonrise 20:41 · Moonset 07:30
Moonrise 20:41 · Moonset 07:30
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 15 °C | 7% | 8% | 74% | 773 mm Hg | SW 220° 2 (2.11) m/s | 0 |
| 01:00 |  Smoky haze | 15 °C | 8% | 6% | 76% | 773 mm Hg | WSW 237° 2.31 (6.31) m/s | 0 |
| 02:00 | Smoky haze | 15 °C | 9% | 1% | 79% | 773 mm Hg | WSW 243° 2.5 (7.5) m/s | 0 |
| 03:00 | Smoky haze | 14 °C | 10% | 2% | 82% | 773 mm Hg | W 261° 2.61 (7.61) m/s | 0 |
| 04:00 | Smoky haze | 13 °C | 11% | 2% | 84% | 773 mm Hg | W 270° 2.89 (6.89) m/s | 0 |
| 05:00 | Smoky haze | 13 °C | 12% | 3% | 85% | 773 mm Hg | WNW 283° 3 (3.11) m/s | 0 |
| 06:00 | Smoky haze | 13 °C | 11% | 3% | 85% | 773 mm Hg | WNW 287° 3.31 (3.31) m/s | 0 |
| 07:00 |  Smoky haze | 13 °C | 10% | 0% | 83% | 773 mm Hg | WNW 290° 3.69 (3.83) m/s | 5 |
| 08:00 | Smoky haze | 13 °C | 9% | 0% | 80% | 774 mm Hg | WNW 293° 3.89 (7.89) m/s | 5 |
| 09:00 | Smoky haze | 14 °C | 8% | 0% | 76% | 774 mm Hg | WNW 303° 3.5 (3.61) m/s | 5 |
| 10:00 | Smoky haze | 15 °C | 5% | 0% | 69% | 773 mm Hg | NW 326° 2.81 (3.42) m/s | 6 |
| 11:00 |  Sunny | 17 °C | 4% | 0% | 63% | 773 mm Hg | N 7° 2.61 (3.56) m/s | 6 |
| 12:00 | Sunny | 17 °C | 5% | 0% | 65% | 773 mm Hg | NE 44° 4 (7) m/s | 6 |
| 13:00 | Sunny | 17 °C | 5% | 0% | 69% | 772 mm Hg | NE 52° 5.81 (10.81) m/s | 6 |
| 14:00 | Sunny | 17 °C | 6% | 0% | 70% | 771 mm Hg | NE 56° 6.81 (9.81) m/s | 6 |
| 15:00 | Sunny | 17 °C | 6% | 0% | 72% | 771 mm Hg | NE 55° 6.89 (9.89) m/s | 6 |
| 16:00 | Sunny | 17 °C | 6% | 0% | 71% | 771 mm Hg | NE 46° 6.89 (7.19) m/s | 6 |
| 17:00 | Sunny | 17 °C | 7% | 0% | 73% | 770 mm Hg | NE 41° 7.11 (8.03) m/s | 6 |
| 18:00 | Clear | 17 °C | 7% | 0% | 75% | 771 mm Hg | NE 37° 7.19 (8.92) m/s | 0 |
| 19:00 | Clear | 17 °C | 8% | 0% | 76% | 771 mm Hg | NNE 33° 6.81 (9) m/s | 0 |
| 20:00 | Clear | 17 °C | 8% | 0% | 76% | 772 mm Hg | NNE 27° 5.69 (7.92) m/s | 0 |
| 21:00 | Clear | 17 °C | 8% | 0% | 77% | 772 mm Hg | NNE 12° 4.19 (6.5) m/s | 0 |
| 22:00 | Clear | 16 °C | 9% | 0% | 78% | 772 mm Hg | NNE 13° 3.89 (6.33) m/s | 0 |
| 23:00 | Clear | 16 °C | 9% | 0% | 80% | 772 mm Hg | N 11° 4.19 (6.33) m/s | 0 |
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.