5-day weather forecast Sydney 17-08-2026
Weather forecast Sydney Monday, August 17 17.08.2026: light rain shower, temperature from 13 °C to 16 °C.
Precipitation probability 59%. Wind up to 4.61 m/s (gusts 6.69 m/s). Air humidity 66–78%, atmospheric pressure 776–779 mm Hg, UV index up to 3.4.
5 days at a glance — tap a day to open it
Sunrise 06:31
Sunset 17:26
Sunset 17:26
Waxing Crescent27% illuminated
Moonrise 08:46 · Moonset 22:21
Moonrise 08:46 · Moonset 22:21
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 14 °C | 41% (0.34 mm/hr) | 97% | 74% | 777 mm Hg | E 87° 4.31 (6.47) m/s | 0 |
| 01:00 | Light rain shower | 14 °C | 29% (0.2 mm/hr) | 84% | 72% | 776 mm Hg | E 93° 4.19 (6.47) m/s | 0 |
| 02:00 |  Patchy rain possible | 14 °C | 22% (0.14 mm/hr) | 67% | 71% | 776 mm Hg | E 98° 3.89 (6.25) m/s | 0 |
| 03:00 | Light rain shower | 14 °C | 25% (0.26 mm/hr) | 50% | 73% | 776 mm Hg | ESE 112° 3.81 (6.17) m/s | 0 |
| 04:00 | Light rain shower | 14 °C | 24% (0.2 mm/hr) | 54% | 74% | 776 mm Hg | SE 128° 3.89 (6.22) m/s | 0 |
| 05:00 | Patchy rain possible | 14 °C | 27% (0.13 mm/hr) | 87% | 74% | 777 mm Hg | SE 134° 3.89 (6.25) m/s | 0 |
| 06:00 | Light rain shower | 14 °C | 30% (0.27 mm/hr) | 68% | 73% | 777 mm Hg | SE 136° 4 (6.17) m/s | 0 |
| 07:00 |  Light rain shower | 14 °C | 37% (0.3 mm/hr) | 87% | 75% | 778 mm Hg | SE 134° 4 (6.14) m/s | 0.1 |
| 08:00 | Light rain shower | 14 °C | 50% (0.47 mm/hr) | 100% | 76% | 778 mm Hg | SE 126° 4 (5.83) m/s | 0.5 |
| 09:00 | Light rain shower | 14 °C | 58% (0.7 mm/hr) | 100% | 77% | 779 mm Hg | ESE 114° 4.5 (6.42) m/s | 1.3 |
| 10:00 | Light rain shower | 14 °C | 59% (0.71 mm/hr) | 100% | 78% | 779 mm Hg | ESE 106° 4.5 (6.69) m/s | 2.2 |
| 11:00 | Light rain shower | 15 °C | 53% (0.63 mm/hr) | 99% | 74% | 778 mm Hg | ESE 106° 4.11 (5.5) m/s | 3 |
| 12:00 | Light rain shower | 15 °C | 43% (0.45 mm/hr) | 97% | 68% | 778 mm Hg | ESE 108° 4.39 (5.64) m/s | 3.4 |
| 13:00 | Light rain shower | 16 °C | 37% (0.42 mm/hr) | 80% | 68% | 777 mm Hg | ESE 104° 4.61 (6.39) m/s | 3 |
| 14:00 | Light rain shower | 16 °C | 36% (0.41 mm/hr) | 60% | 67% | 777 mm Hg | E 99° 4.61 (6.06) m/s | 1.9 |
| 15:00 |  Patchy rain possible | 15 °C | 26% (0.23 mm/hr) | 73% | 68% | 777 mm Hg | E 100° 4 (6) m/s | 1.1 |
| 16:00 | Patchy rain possible | 15 °C | 17% (0.11 mm/hr) | 54% | 67% | 777 mm Hg | ESE 103° 3.89 (5.44) m/s | 0.4 |
| 17:00 | Patchy rain possible | 15 °C | 11% (0.04 mm/hr) | 53% | 66% | 777 mm Hg | ESE 108° 3.89 (5.92) m/s | 0 |
| 18:00 | Patchy rain possible | 14 °C | 13% (0.01 mm/hr) | 72% | 67% | 777 mm Hg | ESE 105° 3.81 (6.44) m/s | 0 |
| 19:00 |  Partly cloudy | 14 °C | 9% | 44% | 67% | 778 mm Hg | E 99° 3.61 (6.25) m/s | 0 |
| 20:00 | Patchy rain possible | 14 °C | 12% (0.01 mm/hr) | 62% | 68% | 778 mm Hg | E 94° 3.31 (5.72) m/s | 0 |
| 21:00 | Patchy rain possible | 14 °C | 19% (0.11 mm/hr) | 63% | 70% | 778 mm Hg | E 94° 3.19 (5.5) m/s | 0 |
| 22:00 |  Patchy light drizzle | 13 °C | 36% (0.32 mm/hr) | 72% | 73% | 778 mm Hg | E 94° 3 (5.14) m/s | 0 |
| 23:00 | Light rain shower | 13 °C | 46% (0.49 mm/hr) | 80% | 77% | 778 mm Hg | E 85° 2.89 (4.89) 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.