SydneyAU
21°
Overcast
- Today
- Drizzle · 29° / 20°
- Sunrise and sunset
- 5:44 am · 7:35 pm
- Heat stress (peak WBGT)
- 29° today · 23° tomorrowCaution
New South Wales weather
Next 24 hours
10pm21°1am20°4am18°7am19°10am20°1pm21°4pm20°7pm19°
Rain watch with radar, the best time to walk and no ads with Lumen Plus.
Seven days
- TodayDrizzle29°20°
- SunDrizzle21°17°
- MonRain showers17°15°
- TueLight drizzle20°14°
- WedFog23°12°
- ThuOvercast25°18°
- FriRain showers26°18°
Towns in New South Wales
Every town with a forecast on Lumen, with its climate at a glance. Pick a town for its forecast, monthly averages and nearby mines.
Regional guides: Hunter Valley weather for site work · Central West NSW and Cobar weather for site work
Weather at 59 mines in New South Wales
| Town | January high | July low | Rain a year (mm) | Days reaching 40° | Heat-stress days |
|---|---|---|---|---|---|
| Armidale | 27° | 1° | 770 | 0 | 13 |
| Batemans Bay | 26° | 5° | 921 | under 1 | 21 |
| Bathurst | 30° | 1° | 647 | under 1 | 30 |
| Broken Hill | 34° | 5° | 271 | 11 | 52 |
| Central Coast | 28° | 7° | 1307 | 1 | 50 |
| Cessnock | 30° | 5° | 800 | 2 | 70 |
| Cobar | 36° | 4° | 383 | 11 | 75 |
| Coffs Harbour | 27° | 7° | 1767 | 0 | 45 |
| Dubbo | 34° | 3° | 616 | 5 | 74 |
| Goulburn | 28° | 1° | 627 | under 1 | 24 |
| Grafton | 30° | 7° | 1023 | 1 | 105 |
| Griffith | 34° | 4° | 396 | 8 | 61 |
| Gunnedah | 33° | 4° | 652 | 3 | 81 |
| Hornsby | 28° | 7° | 1152 | 1 | 43 |
| Lightning Ridge | 36° | 5° | 473 | 13 | 125 |
| Lithgow | 26° | 2° | 830 | 0 | 9 |
| Liverpool | 29° | 6° | 839 | 2 | 58 |
| Maitland | 30° | 6° | 817 | 2 | 76 |
| Mudgee | 31° | 2° | 722 | 1 | 51 |
| Muswellbrook | 32° | 4° | 640 | 4 | 79 |
| Narrabri | 35° | 4° | 628 | 6 | 102 |
| Newcastle | 27° | 9° | 1122 | 1 | 45 |
| Orange | 28° | 1° | 857 | 0 | 12 |
| Parkes | 34° | 3° | 612 | 5 | 64 |
| Parramatta | 29° | 6° | 937 | 2 | 59 |
| Port Macquarie | 28° | 7° | 1455 | under 1 | 63 |
| Singleton | 32° | 5° | 687 | 4 | 83 |
| Sydney | 27° | 8° | 1203 | 1 | 40 |
| Tamworth | 32° | 2° | 676 | 1 | 64 |
| Taree | 29° | 7° | 1210 | under 1 | 73 |
| Wollongong | 26° | 9° | 1109 | under 1 | 26 |
Averages for 1995–2024. Rain days have 1 mm or more. Heat-stress days are when the estimated wet bulb globe temperature (WBGT) at the day’s peak reaches 28°, the caution level Lumen Sites starts with (stop days reach 32°). It uses the Bureau of Meteorology’s simplified formula, which assumes moderate sun and light wind: how heat stress is estimated. Climate averages: SILO (Queensland Government, CC BY 4.0), interpolated from Bureau of Meteorology observations.