5-day weather forecast Sydney Sep 26, 2026
23°Weather forecast Sydney Saturday Sep 26, 2026: sunny, temperature from 18 °C to 23 °C.
Precipitation probability 26%. Wind up to 13.5 m/s (gusts 18.5 m/s). Air humidity 52–89%, atmospheric pressure 764–767 mm Hg, UV index up to 7.6.
5 days at a glance — tap a day to open it
Sunrise 05:38
Sunset 17:54
Sunset 17:54
Full Moon99% illuminated
Moonrise 17:36 · Moonset 05:10
Moonrise 17:36 · Moonset 05:10
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 19 °C | 9% | 5% | 78% | 767 mm Hg | N 353° 2.89 (3.19) m/s | 0 |
| 01:00 | Clear | 19 °C | 8% | 5% | 75% | 767 mm Hg | N 356° 3 (3.25) m/s | 0 |
| 02:00 | Clear | 19 °C | 7% | 5% | 74% | 767 mm Hg | N 352° 3.31 (3.44) m/s | 0 |
| 03:00 | Clear | 19 °C | 7% | 5% | 72% | 767 mm Hg | NNW 341° 3.5 (4.03) m/s | 0 |
| 04:00 | Clear | 19 °C | 6% | 5% | 70% | 767 mm Hg | NNW 329° 3.61 (4.53) m/s | 0 |
| 05:00 | Clear | 19 °C | 5% | 4% | 67% | 767 mm Hg | NW 322° 3.61 (5.11) m/s | 0 |
| 06:00 | Sunny | 19 °C | 4% | 5% | 64% | 767 mm Hg | NW 316° 3.31 (4.19) m/s | 0 |
| 07:00 | Sunny | 19 °C | 4% | 3% | 63% | 767 mm Hg | NW 309° 3.31 (4.31) m/s | 0.5 |
| 08:00 | Sunny | 20 °C | 4% | 5% | 60% | 767 mm Hg | NW 308° 3.19 (3.61) m/s | 1.6 |
| 09:00 | Sunny | 22 °C | 3% | 3% | 56% | 767 mm Hg | NNW 327° 3.11 (3.61) m/s | 3.4 |
| 10:00 | Sunny | 23 °C | 2% | 3% | 53% | 767 mm Hg | NNW 337° 2.19 (2.92) m/s | 5.5 |
| 11:00 | Sunny | 23 °C | 2% | 5% | 52% | 767 mm Hg | NE 39° 3.39 (7.39) m/s | 7 |
| 12:00 | Sunny | 22 °C | 4% | 5% | 63% | 766 mm Hg | NE 48° 6.31 (9.31) m/s | 7.6 |
| 13:00 | Sunny | 22 °C | 5% | 5% | 65% | 764 mm Hg | NE 45° 8.11 (11.11) m/s | 6.9 |
| 14:00 | Sunny | 22 °C | 5% | 11% | 68% | 764 mm Hg | NE 42° 8.5 (10) m/s | 5.1 |
| 15:00 |  Cloudy | 21 °C | 14% | 74% | 71% | 764 mm Hg | NE 39° 8.69 (12.22) m/s | 3 |
| 16:00 |  Overcast | 21 °C | 20% | 100% | 74% | 764 mm Hg | NE 40° 8.11 (11.81) m/s | 1.1 |
| 17:00 | Overcast | 20 °C | 21% | 100% | 76% | 764 mm Hg | NE 35° 7.81 (11.61) m/s | 0.3 |
| 18:00 |  Partly cloudy | 21 °C | 11% | 47% | 74% | 764 mm Hg | NNE 25° 10.19 (15.44) m/s | 0 |
| 19:00 | Partly cloudy | 21 °C | 8% | 31% | 71% | 764 mm Hg | NNE 25° 8.89 (14.81) m/s | 0 |
| 20:00 |  Cloudy | 21 °C | 16% | 86% | 72% | 765 mm Hg | N 8° 5.31 (9.31) m/s | 0 |
| 21:00 | Partly cloudy | 19 °C | 13% | 30% | 84% | 767 mm Hg | S 181° 13.5 (18.5) m/s | 0 |
| 22:00 | Cloudy | 18 °C | 22% | 72% | 88% | 767 mm Hg | S 190° 12.81 (16.53) m/s | 0 |
| 23:00 | Cloudy | 18 °C | 26% | 86% | 89% | 767 mm Hg | SSW 192° 11.69 (15.19) 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.