5-day weather forecast Sydney 03-09-2026
Weather forecast Sydney Thursday, September 3 03.09.2026: sunny, temperature from 17 °C to 24 °C.
Precipitation probability 5%. Wind up to 12.19 m/s (gusts 18 m/s). Air humidity 34–66%, atmospheric pressure 757–762 mm Hg, UV index up to 7.
5 days at a glance — tap a day to open it
Sunrise 06:10
Sunset 17:38
Sunset 17:38
Last Quarter50% illuminated
Moonrise 23:51 · Moonset 09:02
Moonrise 23:51 · Moonset 09:02
Chart
Table
Thu, Sep 3, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 19 °C | 3% | 0% | 60% | 761 mm Hg | NW 310° 5.89 (9.72) m/s | 0 |
| 01:00 | Clear | 19 °C | 4% | 5% | 63% | 761 mm Hg | NW 315° 5.11 (8.83) m/s | 0 |
| 02:00 | Clear | 18 °C | 3% | 0% | 60% | 759 mm Hg | NW 313° 4.19 (6.64) m/s | 0 |
| 03:00 | Clear | 18 °C | 4% | 5% | 61% | 758 mm Hg | NW 315° 3.31 (5.11) m/s | 0 |
| 04:00 | Clear | 18 °C | 4% | 1% | 62% | 760 mm Hg | NW 325° 5.89 (11.22) m/s | 0 |
| 05:00 | Clear | 17 °C | 4% | 1% | 61% | 760 mm Hg | WNW 291° 3.81 (6.22) m/s | 0 |
| 06:00 | Clear | 18 °C | 4% | 3% | 61% | 760 mm Hg | NNW 330° 6.39 (12.11) m/s | 0 |
| 07:00 |  Sunny | 18 °C | 4% | 3% | 61% | 760 mm Hg | NNW 330° 6.39 (12.11) m/s | 6 |
| 08:00 | Sunny | 17 °C | 5% | 0% | 66% | 761 mm Hg | W 281° 4 (5.5) m/s | 6 |
| 09:00 | Sunny | 18 °C | 4% | 0% | 62% | 761 mm Hg | WSW 250° 4.31 (6.61) m/s | 6 |
| 10:00 | Sunny | 22 °C | 1% | 0% | 47% | 759 mm Hg | NNW 328° 7.61 (12.72) m/s | 7 |
| 11:00 | Sunny | 21 °C | 2% | 0% | 49% | 760 mm Hg | WSW 244° 4.81 (7.5) m/s | 7 |
| 12:00 | Sunny | 21 °C | 1% | 0% | 47% | 759 mm Hg | SW 232° 4.89 (7.61) m/s | 7 |
| 13:00 | Sunny | 24 °C | 1% | 0% | 34% | 757 mm Hg | WNW 295° 11.69 (18) m/s | 7 |
| 14:00 | Sunny | 21 °C | 2% | 0% | 49% | 758 mm Hg | SSW 209° 5.11 (8.22) m/s | 7 |
| 15:00 | Sunny | 23 °C | 1% | 0% | 39% | 758 mm Hg | WNW 295° 12.19 (17.69) m/s | 7 |
| 16:00 | Sunny | 23 °C | 1% | 0% | 39% | 758 mm Hg | WNW 295° 12.19 (17.69) m/s | 7 |
| 17:00 | Sunny | 22 °C | 1% | 0% | 43% | 758 mm Hg | WNW 285° 10.39 (15.5) m/s | 7 |
| 18:00 | Clear | 20 °C | 1% | 0% | 46% | 759 mm Hg | W 275° 8.69 (13.39) m/s | 0 |
| 19:00 | Clear | 19 °C | 2% | 0% | 49% | 761 mm Hg | W 266° 6.89 (11.22) m/s | 0 |
| 20:00 | Clear | 19 °C | 2% | 0% | 51% | 761 mm Hg | W 275° 5.39 (9) m/s | 0 |
| 21:00 | Clear | 18 °C | 2% | 0% | 52% | 761 mm Hg | WNW 284° 3.89 (6.69) m/s | 0 |
| 22:00 | Clear | 18 °C | 2% | 0% | 54% | 762 mm Hg | WNW 293° 2.39 (4.42) m/s | 0 |
| 23:00 | Clear | 18 °C | 3% | 0% | 55% | 761 mm Hg | NW 311° 3.31 (5.61) m/s | 0 |
Thu, Sep 3, 2026
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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.