- Join Marriott Bonvoy for the best rates on hotel stays
- Exclusive membership perks & additional benefits
- Includes discounts, upgrades & earn points free stays
New South Wales weather live forecast
Today's maximum temperature in New South Wales is expected to be 70°F. Select a day from the live weather forecast for New South Wales (Sydney), Australia for more weather parameters.
-
Monday
15th Dec
-
Tuesday
16th Dec -
Wednesday
17th Dec -
Thursday
18th Dec
-
Friday
19th Dec
5-day weather forecast updated at 04:01 on Sunday 14th December 2025 GMT
More about New South Wales
New South Wales by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for New South Wales
The 5-day weather forecast for New South Wales (Sydney) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Top New South Wales destinations
Below are temperatures expected today at popular countries, regions and places in New South Wales. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.
All New South Wales destinations
- Albury
- Batemans Bay
- Bourke
- Broken Hill
- Byron Bay
- Cobar
- Coffs Harbour
- Cooma
- Dubbo
- Hay
- Katoomba
- Lord Howe Island
- Moree
- Sydney
- Tamworth
- Tibooburra
- Wagga Wagga
New South Wales weather forecast by day
Below are the detailed weather forecasts for New South Wales for the next 5 days. The forecasts shown are for Sydney and may not represent the whole of New South Wales. Browse more destinations in New South Wales to view more weather forecasts.
New South Wales weather for Monday 15th December 2025
Expect mostly cloudy with light rain in New South Wales with a maximum temperature of 70°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 17 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
-
mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from SE
New South Wales weather for Tuesday 16th December 2025
Expect mostly cloudy with light rain in New South Wales with a maximum temperature of 68°F, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 9 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
-
mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from SE
New South Wales weather for Wednesday 17th December 2025
Expect mostly cloudy with light rain in New South Wales with a maximum temperature of 73°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a moderate breeze of 14 mph from the north-east.
- °F maximum temperature
- °F minimum temperature
-
mostly cloudy with light rain
- hours of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from NE
New South Wales weather for Thursday 18th December 2025
Expect clear skies in New South Wales with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the north-east.
- °F maximum temperature
- °F minimum temperature
-
clear skies
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- low heat & humidity
- mph wind from NE
New South Wales weather for Friday 19th December 2025
Expect isolated thunderstorms in New South Wales with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 12 mph from the south.
- °F maximum temperature
- °F minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Extreme)
- % chance of some rain
- mm of rainfall expected
- high heat & humidity
- mph wind from S
- Compare car hire prices to find best deal online
- Book flexible bookings with free cancellation policy
- No hidden fees + price match guarantee
Metric (°C) | Imperial (°F)
More about Australia
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Pierre & Vacances
- Caledonian Travel
- Club Med
- Boxing Day sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport