Weather Forecast for Port Stephens

New South Wales, Australia

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Sunny

Current Weather - Port Stephens: 19°C

New South Wales, Australia

Sunny

Feels like 19°C

Wind

10 km/h SW

Humidity

46%

Pressure

1025 mb

UV Index

2

Visibility

10 km

Sunny

Sunny

Sunday, June 21, 2026

High

18°C

Low

11°C

Rain Chance

17%

Hourly Forecast

Clear 11°C
06:00
Sunny 11°C
07:00
Sunny 12°C
08:00
Sunny 14°C
09:00
Sunny 16°C
10:00
Sunny 17°C
11:00
Sunny 17°C
12:00
Sunny 18°C
13:00
Sunny 19°C
14:00
Partly Cloudy 18°C
15:00
Sunny 17°C
16:00
Clear 16°C
17:00
Clear 15°C
18:00
Clear 15°C
19:00
Clear 14°C
20:00
Clear 14°C
21:00
Patchy rain nearby 13°C
22:00
Patchy rain nearby 13°C
23:00
Jun 22

Day Statistics

Maximum Wind

18 km/h

Humidity

66%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

06:53 AM

Sunset

04:53 PM

Moonrise

11:16 AM

Moonset

11:28 PM

Moon Phase

First Quarter

Moon Illumination

48%

Air Quality

PM2.5

8.4

μg/m³

PM10

11.6

μg/m³

NO₂

4.9

μg/m³

O₃

52.2

μg/m³

SO₂

5.7

μg/m³

CO

89.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

502.34

Diffuse Radiation

78.46

DNI

0

GTI

0

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