New South Wales Weather Forecast
New South Wales weather: 62°F, clear sky. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
New South Wales weather in December
Weather map for New South Wales
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Climate in New South Wales month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 98° | 72° | 1,1 in | ★★★★☆ |
| February | 93° | 71° | 1,8 in | ★★★★☆ |
| March | 88° | 67° | 2,0 in | ★★★★☆ |
| April | 78° | 55° | 0,7 in | ★★★★★ |
| May | 69° | 50° | 2,2 in | ★★★★☆ |
| June | 62° | 44° | 1,5 in | ★★★★☆ |
| July | 60° | 42° | 1,4 in | ★★★★☆ |
| August | 67° | 45° | 0,5 in | ★★★★☆ |
| September | 76° | 49° | 0,7 in | ★★★★★ |
| October | 83° | 56° | 1,0 in | ★★★★★ |
| November | 88° | 63° | 2,3 in | ★★★★☆ |
| December | 92° | 67° | 1,5 in | ★★★★★ |
Climate type: Mediterranean. Source: Open-Meteo archive (ERA5).
Best time to visit New South Wales
Go in January, February, March, April, August, September, October, November and December. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: May, June and July - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- Layers - the daily swing is 62°F, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid May, June and July - historically the least comfortable months here.
How New South Wales compares with nearby places
Annual averages, and the difference against New South Wales.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Canberra | 306 mi | 56°F | 44°F cooler | 24 in |
| Australian Capital Territory | 316 mi | 55°F | 45°F cooler | 25 in |
See the New South Wales forecast by time range
New South Wales weather - more answers
Explore New South Wales
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Weather for related places
Frequently asked questions
Where is New South Wales?
New South Wales is a state in Australia. Its coordinates are -31.2532, 146.9211. It lies in Oceania.
What is the weather like in New South Wales right now?
It is currently 62°F (16°C) with clear sky. Humidity is 56% and wind is 4 mph.
When is the best time to visit New South Wales?
January, February, March, April, August, September, October, November and December offer the most comfortable conditions in New South Wales, which has a Mediterranean climate. May, June and July are usually the hardest months for outdoor plans.
What time zone is New South Wales in?
New South Wales observes Australia/Sydney (UTC+10:00). The local time is 10:02 PM.
How many people live in New South Wales?
New South Wales has a population of approximately 8.4 million.
What is the nearest airport to New South Wales?
The closest airports are Sydney Kingsford Smith Airport (SYD), 309 mi away.
What are the top things to do in New South Wales?
Popular options include Sydney Harbour Bridge, Sydney Opera House, Bondi Beach, Main Beach, Byron Bay, Mount Kosciuszko and Murray River.
What places are in New South Wales?
New South Wales covers 5 places in this atlas, including Sydney, Byron Bay, Mount Kosciuszko, Newcastle and Murray River.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (au-states) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 10:02 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
