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Weather Forecast for Port Stephens

New South Wales, Australia

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Sunny

Current Weather - Port Stephens: 17°C

New South Wales, Australia

Sunny

Feels like 15°C

Wind

4 km/h N

Humidity

48%

Pressure

1017 mb

UV Index

3

Visibility

10 km
Sunny

Sunny

Sunday, August 09, 2026

High

18°C

Low

10°C

Rain Chance

57%

Hourly Forecast

Clear 11°C
03:00
Clear 11°C
04:00
Clear 10°C
05:00
Clear 10°C
06:00
Sunny 10°C
07:00
Sunny 11°C
08:00
Sunny 13°C
09:00
Partly Cloudy 16°C
10:00
Sunny 17°C
11:00
Partly Cloudy 18°C
12:00
Partly Cloudy 18°C
13:00
Partly Cloudy 18°C
14:00
Partly Cloudy 18°C
15:00
Partly Cloudy 17°C
16:00
Patchy rain nearby 17°C
17:00
Patchy light drizzle 16°C
18:00
Light rain 14°C
19:00
Patchy light drizzle 13°C
20:00
Partly Cloudy 14°C
21:00
Partly Cloudy 14°C
22:00
Partly Cloudy 15°C
23:00
Aug 10

Day Statistics

Maximum Wind

28 km/h

Humidity

73%

Precipitation

2 mm

UV Index

4

Visibility

10 km

Rain Chance

57%

Snow Chance

0%

Sun & Moon

Sunrise

06:34 AM

Sunset

05:19 PM

Moonrise

03:03 AM

Moonset

12:47 PM

Moon Phase

Waning Crescent

Moon Illumination

9%

Air Quality

PM2.5

6.3

μg/m³

PM10

8.2

μg/m³

NO₂

1.1

μg/m³

O₃

72.2

μg/m³

SO₂

1.1

μg/m³

CO

84.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

485.04

Diffuse Radiation

216.15

DNI

334.72

GTI

301.44

When to visit Port Stephens?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: May September October

January

☀️
28°C
💧
10 Days of rain
❄️
No snowfall
🔥 Hottest month

February

☀️
27°C
💧
13 Days of rain
❄️
No snowfall
🌧 Wettest month,

March

☀️
26°C
💧
13 Days of rain
❄️
No snowfall

April

☀️
24°C
💧
10 Days of rain
❄️
No snowfall

May

☀️
21°C
💧
9 Days of rain
❄️
No snowfall
⭐ Best time to visit

June

☀️
19°C
💧
11 Days of rain
❄️
No snowfall

July

☀️
18°C
💧
8 Days of rain
❄️
No snowfall
🥶 Coldest month

August

☀️
19°C
💧
6 Days of rain
❄️
No snowfall
🌵 Driest month

September

☀️
21°C
💧
6 Days of rain
❄️
No snowfall
⭐ Best time to visit

October

☀️
23°C
💧
8 Days of rain
❄️
No snowfall
⭐ Best time to visit

November

☀️
24°C
💧
11 Days of rain
❄️
No snowfall

December

☀️
26°C
💧
10 Days of rain
❄️
No snowfall