Rottnest Island Weather


Rottnest Is Forecast

This morning 11°C
Today 20°C
sunny

Now

12.6°C steady
Updated at 03:40 WST

Lower West for Friday Sunny. Light winds becoming N/NE 15 to 20 km/h in the morning. Overnight temperatures falling to around 5 with daytime temperatures reaching between 19 and 22.
Saturday Partly cloudy. High chance of showers, most likely in the afternoon and evening. Winds NE 15 to 20 km/h becoming light before dawn then becoming N 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching around 19.

Currently at Rottnest Island

24-hour graph
Temperature 12.6°C steady
Dew Point 7.7°C steady
Feels Like 8.8°C
Relative Humidity 72%
Wind icon
ENE 16km/h steady
Wind Gusts 17km/h
Pressure 1025.8hPa steady
Fire Danger 2.3
Rain since 9am/last hr 0.0mm / -

Sun on Fri

more
Sunrise sunrise
07:03 WST
Sunset sunset
17:45 WST

Nearby Now

Swanbourne 8.5°C
Garden Island 9.4°C
Perth 4.9°C
Jandakot Ap 4.2°C

Fire Danger Rating

MODERATE

Next 12 hours in Rottnest Is

48-hour forecast

6am

Clear
12°C

9am

Clear
13°C

12pm

Clear
17°C

3pm

Clear
20°C

Lower West Weather Warnings

view all
WA - Thu 11:32 WST
Final Flood Warning For The Swan River

Weatherpulse

Rottnest Is 7-day Weather Forecast

Rottnest Is Sun & Moon Times

Friday Next occurrence
First light Sunrise Sunset Last light Moon phase moon rise moon set New moon First quarter Full moon Last quarter
first light
06:38 WST
sunrise
07:03 WST
sunset
17:45 WST
last light
18:10 WST
moon
rise
Fri 05:24 WST
set
Fri 15:26 WST
moon
Sun
Aug 8
moon
Mon
Aug 16
moon
Sun
Aug 22
moon
Mon
Aug 30

Rottnest Island Past 5 Days

this month
  Minimum Maximum Rainfall
Thu
Aug 5
11.2°C 19.0°C 0.0mm
Wed
Aug 4
12.1°C 17.8°C 0.2mm
Tue
Aug 3
10.7°C 16.8°C 1.6mm
Mon
Aug 2
7.2°C 15.4°C 5.2mm
Sun
Aug 1
10.7°C 15.3°C 2.0mm

Rottnest Island Year To Date

Average Rainfall To Aug
463.5mm
78.0 Day(s)
Total For 2021
533.4mm
76 Day(s)
Total To This Day 2020
260.4mm
70 Day(s)
Wettest Day
61.2mm
Jun 20
Lowest Temperature
7.2°C
Aug 2
Highest Temperature
39.7°C
Jan 8

Rottnest Island Almanac

full climatology
August Minimum Temperature
Lowest This Month
7.2°C
2nd
Lowest On Record
6.1°C
11th 1991
Average This Month
10.4°C
-2.0°C
Long-term Average
12.4°C
August Maximum Temperature
Highest This Month
19.0°C
5th
Highest On Record
25.3°C
15th 2015
Average This Month
16.9°C
-1.0°C
Long-term Average
17.9°C
August Rainfall
Wettest This Month
5.2mm
2nd
Total This Month
9.0mm
4 Day(s)
Long-term Average
89.5mm
17.1 Day(s)
Wettest On Record
126.2mm
1986
Driest On Record
31.8mm
2008
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