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Rottnest Island Weather


Rottnest Is Forecast

Tonight 12°C
Tomorrow 16°C
possible_shower

Now

14.2°C rising
Updated at 19:20 WST

Lower West for Saturday Cloudy. Very high chance of showers. The chance of a thunderstorm this morning. Winds W/NW 15 to 20 km/h tending W/SW 20 to 30 km/h in the late morning and afternoon.
Sunday Partly cloudy. Medium chance of showers near the coast, slight chance elsewhere. Showers becoming less likely during the morning. Winds W/SW 15 to 25 km/h turning S 20 to 30 km/h before dawn then becoming light in the middle of the day.

Currently at Rottnest Island

24-hour graph
Temperature 14.2°C rising
Dew Point 10.6°C rising
Feels Like 11.1°C
Relative Humidity 79%
Wind icon
SSW 51km/h rising
Wind Gusts 61km/h
Pressure 1018.1hPa falling
Fire Danger 4.4
Rain since 9am/last hr 0.4mm / -

Sun on Sat

more
Sunrise sunrise
06:51 WST
Sunset sunset
17:53 WST

Nearby Now

Swanbourne 13.5°C
Garden Island 14.6°C
Perth 13.3°C
Jandakot Ap 12.3°C

Next 12 hours in Rottnest Is

48-hour forecast

9pm

Shower. Windy
13°C

12am

Chance shower. Windy
13°C

3am

Slight chance shower
13°C

6am

Chance shower
13°C

Lower West Weather Warnings

view all
WA - Sat 16:00 WST
Gale Warning for Esperance and Eucla coasts. Strong Wind Warning for Pilbara Coast West and Ningaloo, Gascoyne, Leeuwin and Albany coasts

National Forecast

Rottnest Is 7-day Weather Forecast

Summary Sat
Aug 19
Sun
Aug 20
Mon
Aug 21
Tue
Aug 22
Wed
Aug 23
Thu
Aug 24
Fri
Aug 25

Possible shower

Possible shower

Possible shower

Possible shower

Mostly sunny

Sunny

Mostly sunny
Maximum 16°C 16°C 17°C 17°C 18°C 19°C 19°C
Minimum 11°C 12°C 12°C 12°C 11°C 11°C 12°C
Chance of Rain 90% 60% 80% 30% 20% 5% 20%
Rain Amount 1-5mm 1-5mm 1-5mm < 1mm < 1mm < 1mm < 1mm
UV Index Moderate Moderate Moderate Moderate Moderate
Frost Risk Nil Nil Nil Nil Nil Nil Nil
  9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
Wind Speed 19
km/h
34
km/h
26
km/h
18
km/h
16
km/h
18
km/h
12
km/h
13
km/h
24
km/h
28
km/h
26
km/h
30
km/h
26
km/h
30
km/h
Wind Direction WSW 19km/h
WSW
SW 34km/h
SW
S 26km/h
S
SSW 18km/h
SSW
W 16km/h
W
W 18km/h
W
ENE 12km/h
ENE
SSW 13km/h
SSW
SE 24km/h
SE
S 28km/h
S
SE 26km/h
SE
S 30km/h
S
SSE 26km/h
SSE
S 30km/h
S
Relative Humidity 67% 67% 71% 62% 68% 64% 73% 65% 78% 63% 74% 66% 74% 65%
Dew Point 7°C 9°C 9°C 8°C 9°C 10°C 9°C 10°C 9°C 11°C 9°C 12°C 10°C 12°C

Rottnest Is Sun & Moon Times

Sunday Next occurrence
First light Sunrise Sunset Last light Moon phase moon rise moon set New moon First quarter Full moon Last quarter
first light
06:25 WST
sunrise
06:50 WST
sunset
17:54 WST
last light
18:19 WST
moon
rise
Sun 05:27 WST
set
Sun 16:21 WST
moon
Tue
Aug 22
moon
Tue
Aug 29
moon
Wed
Sep 6
moon
Wed
Sep 13

Rottnest Island Past 5 Days

this month
  Minimum Maximum Rainfall
Sat
Aug 19
11.4°C 17°C 9.6mm
Fri
Aug 18
12.1°C 19°C 2.6mm
Thu
Aug 17
11.2°C 17.9°C 1.6mm
Wed
Aug 16
11.4°C 16.6°C 4.6mm
Tue
Aug 15
9.9°C 16.8°C 2.4mm

Rottnest Island Year To Date

Average Rainfall To Aug
472.3mm
76.1 Day(s)
Total For 2017
415.6mm
74 Day(s)
Total To This Day 2016
449.4mm
83 Day(s)
Wettest Day
93.8mm
Feb 10
Lowest Temperature
8.0°C
Aug 1
Highest Temperature
39.3°C
Jan 26

Rottnest Island Almanac

full climatology
August Minimum Temperature
Lowest This Month
8.0°C
1st
Lowest On Record
6.1°C
10th 1991
Average This Month
11.8°C
-0.6°C
Long-term Average
12.4°C
August Maximum Temperature
Highest This Month
20.2°C
8th
Highest On Record
25.3°C
15th 2015
Average This Month
17.5°C
-0.4°C
Long-term Average
17.9°C
August Rainfall
Wettest This Month
34.6mm
9th
Total This Month
105.2mm
15 Day(s)
Long-term Average
88.5mm
16.7 Day(s)
Wettest On Record
126.2mm
1986
Driest On Record
31.8mm
1985
Display Your Local Weather

Weather News

Coalcliff: Teenagers snapchat video of fire while searching burning home for survivors

15:14 EST

Three houses have burnt down after a house fire spread to two neighbouring homes, fanned by strong winds on Lawrence Hargrave Drive in Coalcliff, 25 kilometres north of Wollongong, last night.

Last significant rain for weeks in the nation's southwest

14:25 EST

The rain has tumbled down across southwestern parts of Australia during the past seven weeks, but that trend will finish today.

Wild Surf Batters the East Coast

10:18 EST

Damaging surf with waves up to 7 metres in some places are lashing the New South Wales Coast today.