Weather forecast Sydney 21-09-2025
Weather Sunday 21 September temperature from 9 °C to 21 °C, cloud cover up to 21%, no precipitation, wind up to 5.11 m/s (gusts up to 8.36 m/s), air humidity from 33% to 61%, atmospheric pressure from 760 to 763 mm Hg, UV Index to 6.3 during the day. Forecast for the next days on the table.
Sunrise 05:48
Sunset 17:49
Sunset 17:49
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 11 °C | 0% | 0% | 53% | 761 mm Hg | WSW 5.11 m/s | 0 |
| 01:00 | Clear | 11 °C | 0% | 4% | 55% | 761 mm Hg | W 4.69 m/s | 0 |
| 02:00 | Clear | 10 °C | 0% | 6% | 58% | 761 mm Hg | W 4.19 m/s | 0 |
| 03:00 | Clear | 10 °C | 0% | 7% | 59% | 761 mm Hg | W 3.89 m/s | 0 |
| 04:00 | Clear | 9 °C | 0% | 6% | 60% | 761 mm Hg | W 3.5 m/s | 0 |
| 05:00 | Clear | 9 °C | 0% | 5% | 60% | 762 mm Hg | WNW 3.19 m/s | 0 |
| 06:00 | Sunny | 9 °C | 0% | 4% | 60% | 763 mm Hg | WNW 2.89 m/s | 0 |
| 07:00 | Sunny | 10 °C | 0% | 3% | 57% | 763 mm Hg | WNW 3.11 m/s | 0.4 |
| 08:00 |  Sunny | 12 °C | 0% | 21% | 51% | 763 mm Hg | WNW 3.5 m/s | 1.3 |
| 09:00 | Sunny | 14 °C | 0% | 8% | 44% | 763 mm Hg | WNW 3.5 m/s | 2.7 |
| 10:00 | Sunny | 16 °C | 0% | 2% | 39% | 762 mm Hg | W 3.61 m/s | 4.5 |
| 11:00 | Sunny | 17 °C | 0% | 5% | 35% | 762 mm Hg | W 3.11 m/s | 5.8 |
| 12:00 | Sunny | 18 °C | 0% | 3% | 33% | 761 mm Hg | W 2.39 m/s | 6.3 |
| 13:00 | Sunny | 20 °C | 0% | 7% | 33% | 761 mm Hg | WNW 1.89 m/s | 5.7 |
| 14:00 | Sunny | 20 °C | 0% | 9% | 35% | 760 mm Hg | WNW 1.39 m/s | 4.2 |
| 15:00 | Sunny | 21 °C | 0% | 10% | 35% | 760 mm Hg | WSW 1.31 m/s | 2.5 |
| 16:00 | Sunny | 20 °C | 0% | 11% | 38% | 760 mm Hg | SSW 2.11 m/s | 1.1 |
| 17:00 | Sunny | 19 °C | 0% | 11% | 45% | 760 mm Hg | SSW 1.89 m/s | 0.3 |
| 18:00 | Clear | 17 °C | 0% | 12% | 52% | 761 mm Hg | SW 2.5 m/s | 0 |
| 19:00 | Clear | 16 °C | 0% | 13% | 53% | 761 mm Hg | WSW 4.19 m/s | 0 |
| 20:00 | Clear | 16 °C | 0% | 7% | 53% | 762 mm Hg | WSW 4.89 m/s | 0 |
| 21:00 | Clear | 15 °C | 0% | 7% | 56% | 763 mm Hg | WSW 4.61 m/s | 0 |
| 22:00 | Clear | 14 °C | 0% | 6% | 59% | 763 mm Hg | WSW 4.5 m/s | 0 |
| 23:00 | Clear | 13 °C | 0% | 3% | 61% | 763 mm Hg | WSW 4.11 m/s | 0 |
