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Australia weather

Weather in New South Wales for March 2026

Your guide to New South Wales weather in March - trends and predictions

    Temperatures

  • Until now, March 2026 in New South Wales is slightly cooler than the historical average by -0.8 °C.

  • The forecast for the next days in New South Wales predicts temperatures to be around 22 °C, close to the historical average.

  • In general, the average temperature in New South Wales at the beginning of March is 24.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.1 °C by the end of March.

    • Rain 🌧️

  • New South Wales experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 194.3 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
2
Dry days
Average rainy days
29
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/19°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
73 %
Avg humidity

New South Wales Weather March

Move between months or click on a day
February
April
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
26°
2
Patchy rain possible
23°
3
Patchy rain possible
23°
4
Patchy rain possible
24°
5
Partly cloudy
25°
6
Cloudy
26°
7
Moderate or heavy rain shower
26°
8
Moderate or heavy rain shower
26°
9
Moderate rain at times
25°
10
Light rain shower
24°
11
Patchy rain possible
25°
12
Patchy rain possible
25°
13
Patchy rain possible
24°
14
Patchy rain possible
25°
15
Cloudy
25°
16
Moderate rain at times
27°
17
Patchy rain possible
25°
18
Moderate or heavy rain shower
24°
19
Moderate rain at times
25°
20
Light rain shower
23°
21
Patchy rain possible
23°
22
Patchy rain possible
24°
23
Light rain shower
23°
24
Patchy rain possible
23°
25
Patchy rain possible
24°
26
Cloudy
24°
27
Patchy rain possible
23°
28
Patchy rain possible
23°
29
Cloudy
23°
30
Sunny
22°
31
Sunny
23°

What’s the Weather Like in New South Wales This March?

Discover the average temperatures and weather trends across New South Wales’s cities this March.
Patchy rain possibleSydney24 °C / 19 °CPatchy rain possibleNewcastle25 °C / 19 °CPatchy rain possibleWollongong25 °C / 17 °CPatchy rain possibleCoffs Harbour25 °C / 19 °CPatchy rain possibleParramatta28 °C / 18 °CPatchy rain possiblePort Macquarie25 °C / 19 °CPatchy rain possibleGrafton25 °C / 17 °CPatchy rain possibleLiverpool28 °C / 17 °CPatchy rain possibleBathurst26 °C / 12 °CPatchy rain possibleArmidale23 °C / 12 °CPatchy rain possibleTamworth29 °C / 16 °CPatchy rain possibleHornsby25 °C / 18 °CMore Locations

Temperatures trend during March in New South Wales

See the weather trend as well as the moving average line

March weather in New South Wales day by day

Click on a date for more information
February April
Date Weather Temperatures Rain UV More
1 Mar. Patchy rain possible
Patchy rain possible
 26° /20° 3.4 mm 7
2 Mar. Patchy rain possible
Patchy rain possible
 23° /20° 12.9 mm 6
3 Mar. Patchy rain possible
Patchy rain possible
 23° /19° 5.3 mm 6
4 Mar. Patchy rain possible
Patchy rain possible
 24° /20° 3.6 mm 6
5 Mar. Partly cloudy
Partly cloudy
 25° /19° 2.2 mm 7
6 Mar. Cloudy
Cloudy
 26° /19° 7.2 mm 7
7 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /20° 9.1 mm 6
8 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /19° 15.7 mm 6
9 Mar. Moderate rain at times
Moderate rain at times
 25° /19° 2.5 mm 6
10 Mar. Light rain shower
Light rain shower
 24° /18° 1.5 mm 7
11 Mar. Patchy rain possible
Patchy rain possible
 25° /19° 1.2 mm 7
12 Mar. Patchy rain possible
Patchy rain possible
 25° /19° 2.1 mm 7
13 Mar. Patchy rain possible
Patchy rain possible
 24° /19° 6 mm 6
14 Mar. Patchy rain possible
Patchy rain possible
 25° /18° 10.3 mm 7
15 Mar. Cloudy
Cloudy
 25° /18° 0.4 mm 7
16 Mar. Moderate rain at times
Moderate rain at times
 27° /19° 1.7 mm 7
17 Mar. Patchy rain possible
Patchy rain possible
 25° /18° 4.8 mm 6
18 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /19° 5.7 mm 6
19 Mar. Moderate rain at times
Moderate rain at times
 25° /18° 5.7 mm 6
20 Mar. Light rain shower
Light rain shower
 23° /18° 18.3 mm 6
21 Mar. Patchy rain possible
Patchy rain possible
 23° /18° 9.3 mm 6
22 Mar. Patchy rain possible
Patchy rain possible
 24° /18° 10.3 mm 6
23 Mar. Light rain shower
Light rain shower
 23° /19° 11.5 mm 6
24 Mar. Patchy rain possible
Patchy rain possible
 23° /18° 3.4 mm 6
25 Mar. Patchy rain possible
Patchy rain possible
 24° /19° 4.1 mm 7
26 Mar. Cloudy
Cloudy
 24° /18° 4.6 mm 6
27 Mar. Patchy rain possible
Patchy rain possible
 23° /17° 10.4 mm 6
28 Mar. Patchy rain possible
Patchy rain possible
 23° /18° 3.2 mm 6
29 Mar. Cloudy
Cloudy
 23° /18° 10.2 mm 6
30 Mar. Sunny
Sunny
 22° /17° 0 mm 1.5
31 Mar. Sunny
Sunny
 23° /16° 0 mm 1.6
Next
Important Notice
Our weather forecast for New South Wales in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the New South Wales forecast closer to your planned date for the most up-to-date weather information.
Change Month
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New South Wales in March - FAQ

What are the expected maximum and minimum temperatures in New South Wales during March?

During March, expect a variety of temperatures with highs around 24° and lows near 19°, suitable for diverse activities and preferences.

How much rainfall should be expected in New South Wales during March?

Significant rainfall exceeding 194.3 mm is expected in New South Wales during March, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in New South Wales during March?

The average wind speed in New South Wales during March is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

New South Wales water temperatures in March

The average water temperature of the Pacific Ocean near New South Wales in March is 23.1 °C. At the beginning of March temperatures are around 22.6 °C; by the end of the month they get a bit warmer and reach 23.6 °C.

What is the water temperature in New South Wales in March?
The average water temperature in New South Wales in March is 23.1 °C.
Can you swim in New South Wales in March?
Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.

March rainfall patterns in New South Wales

Explore the daily rainfall trends and prepare for New South Waless March weather 💧
Typically, New South Wales has 29 rainy days in March with a total of 194.3 mm of rainfall.

UV exposure in New South Wales during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
Counties in New South Wales
Select a county for an accurate weather forecast
Armidale RegionalBathurst RegionalBlue Mountains MunicipalityBourkeBroken Hill MunicipalityByron ShireCampbelltown MunicipalityCentral CoastCessnockCity of SydneyClarence ValleyCoffs HarbourEurobodallaFairfieldGoulburn MulwareeGriffithHilltopsHornsby ShireInverellKiamaKu-ring-gaiLismore MunicipalityMaitland MunicipalityMid-CoastMid-Western RegionalMurray RiverMuswellbrookNewcastleNorthern BeachesOrange MunicipalityParkesParramattaPort Macquarie-HastingsRichmond ValleySnowy Monaro RegionalTamworth MunicipalityWestern Plains RegionalWingecarribeeWollongong
Top locations in New South Wales
Select a location for an accurate weather forecast
ArmidaleBathurstCoffs HarbourGraftonLiverpoolNewcastleParramattaPort MacquarieSydneyWollongong
More Locations

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Location coordinates Where is New South Wales?

Get accurate weather forecasts for New South Wales, located at latitude -33.868 and longitude 151.207. Stay updated with localized weather information tailored for New South Wales.

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