Rottnest Island Weather


Rottnest Is Forecast

This morning 16°C
Today 20°C
clearing_shower

Now

17.7°C falling
Updated at 08:40 WST

Lower West for Monday Cloudy. Very high chance of showers, easing from the south during the morning and clearing in the afternoon. Winds N/NW 15 to 20 km/h turning W/SW during the morning then becoming light in the late afternoon. Daytime maximum temperatures between 17 and 21.

Currently at Rottnest Island

24-hour graph
Temperature 17.7°C falling
Dew Point 10.6°C falling
Feels Like 12.9°C
Relative Humidity 63%
Wind icon
WSW 25km/h rising
Wind Gusts 30km/h
Pressure 1016.4hPa rising
Fire Danger 4.7
Rain since 9am/last hr 3.4mm / -

Sun on Mon

more
Sunrise sunrise
07:02 WST
Sunset sunset
17:26 WST

Nearby Now

Swanbourne 18.1°C
Garden Island 18.7°C
Perth 14.7°C
Jandakot Ap 14.5°C

Fire Danger Rating

MODERATE

Next 12 hours in Rottnest Is

48-hour forecast

12pm

Mostly clear
20°C

3pm

Mostly cloudy
19°C

6pm

Mostly clear
17°C

9pm

Mostly cloudy
17°C

Lower West Weather Warnings

view all
There are no warnings current.

Weatherpulse

Rottnest Is 7-day Weather Forecast

Summary Mon
May 20
Tue
May 21
Wed
May 22
Thu
May 23
Fri
May 24
Sat
May 25
Sun
May 26

Clearing shower

Clearing shower

Mostly sunny

Possible shower

Possible shower

Mostly sunny

Mostly sunny
Maximum 20°C 19°C 20°C 20°C 20°C 19°C 19°C
Minimum 16°C 15°C 14°C 14°C 15°C 13°C 13°C
Chance of Rain 40% 30% 30% 30% 30% 30% 5%
Rain Amount 1-5mm < 1mm < 1mm < 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 28
km/h
26
km/h
7
km/h
10
km/h
11
km/h
17
km/h
9
km/h
16
km/h
14
km/h
20
km/h
16
km/h
24
km/h
19
km/h
21
km/h
Wind Direction WSW 28km/h
WSW
WSW 26km/h
WSW
E 7km/h
E
NE 10km/h
NE
ENE 11km/h
ENE
SW 17km/h
SW
S 9km/h
S
SSW 16km/h
SSW
SSE 14km/h
SSE
SSW 20km/h
SSW
SE 16km/h
SE
S 24km/h
S
ESE 19km/h
ESE
S 21km/h
S
Relative Humidity 62% 56% 64% 61% 65% 60% 66% 64% 73% 65% 69% 61% 70% 57%
Dew Point 11°C 11°C 10°C 12°C 9°C 12°C 10°C 13°C 12°C 13°C 10°C 11°C 10°C 11°C

Rottnest Is Sun & Moon Times

Monday Next occurrence
First light Sunrise Sunset Last light Moon phase moon rise moon set Last quarter New moon First quarter Full moon
first light
06:36 WST
sunrise
07:02 WST
sunset
17:26 WST
last light
17:52 WST
moon
rise
Mon 18:45 WST
set
Tue 09:05 WST
moon
Mon
May 27
moon
Mon
Jun 3
moon
Mon
Jun 10
moon
Mon
Jun 17

Rottnest Island Past 5 Days

this month
  Minimum Maximum Rainfall
Sun
May 19
11.7°C 20°C 0.0mm
Sat
May 18
9.8°C 15.5°C 0.0mm
Fri
May 17
11.1°C 15.0°C 2.8mm
Thu
May 16
18.1°C 18.7°C 0.4mm
Wed
May 15
16.2°C 24.8°C 0.0mm

Rottnest Island Year To Date

Average Rainfall To May
156.0mm
27.4 Day(s)
Total For 2019
38.2mm
19 Day(s)
Total To This Day 2018
175.0mm
20 Day(s)
Wettest Day
7.6mm
Apr 20
Lowest Temperature
9.8°C
May 18
Highest Temperature
35.4°C
Jan 20

Rottnest Island Almanac

full climatology
May Minimum Temperature
Lowest This Month
9.8°C
18th
Lowest On Record
1.8°C
11th 1991
Average This Month
14.1°C
-1.1°C
Long-term Average
15.2°C
May Maximum Temperature
Highest This Month
26.1°C
3rd
Highest On Record
29.2°C
2nd 2003
Average This Month
20.6°C
-0.5°C
Long-term Average
21.1°C
May Rainfall
Wettest This Month
2.8mm
17th
Total This Month
5.6mm
4 Day(s)
Long-term Average
77.1mm
11.5 Day(s)
Wettest On Record
179.6mm
2005
Driest On Record
17.6mm
2006
Display Your Local Weather

Weather News

Big falls across Australia's Red Centre

12:37 EST

Central Australia has received a solid soaking over the weekend.

Fog shrouds Australia's southeast

12:05 EST

Thick fog developed over parts of the southeast on Sunday morning with visibility dropping to 100m.

Reducing social media use and staying active can help fight off winter blues

13:42 EST

As the days get colder and shorter, many of us become susceptible to the winter blues.