Weather Forecast for Rottnest Island

Western Australia, Australia

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Partly Cloudy

Current Weather - Rottnest Island: 20°C

Western Australia, Australia

Partly Cloudy

Feels like 20°C

Wind

5 km/h N

Humidity

32%

Pressure

1025 mb

UV Index

1

Visibility

10 km

Sunny

Sunny

Sunday, May 24, 2026

High

20°C

Low

11°C

Rain Chance

0%

Hourly Forecast

Sunny 13°C
09:00
Sunny 14°C
10:00
Sunny 16°C
11:00
Sunny 17°C
12:00
Sunny 19°C
13:00
Sunny 20°C
14:00
Partly Cloudy 20°C
15:00
Partly Cloudy 20°C
16:00
Partly Cloudy 19°C
17:00
Clear 18°C
18:00
Clear 17°C
19:00
Clear 15°C
20:00
Clear 15°C
21:00
Clear 16°C
22:00
Clear 15°C
23:00
May 25

Day Statistics

Maximum Wind

14 km/h

Humidity

47%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:04 AM

Sunset

05:23 PM

Moonrise

01:12 PM

Moonset

Does not set today

Moon Phase

First Quarter

Moon Illumination

65%

Air Quality

PM2.5

8.2

μg/m³

PM10

10.5

μg/m³

NO₂

6.9

μg/m³

O₃

44.3

μg/m³

SO₂

3

μg/m³

CO

122.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

306.48

Diffuse Radiation

148.37

DNI

0

GTI

141.73