RefDat Weather

Margaret River vs Perth Weather Compared

Perth runs 3.6 degrees warmer than Margaret River on average, 24.7 degrees to 21.1 degrees across the year. Margaret River collects 867mm of rain a year to Perth's 673mm, a 194mm gap. On the RefDat Comfort Score, Perth edges out Margaret River 7.5/10 to 7.2/10.

Summary Comparison

Margaret River

Avg Max Temp 21.1°C
Avg Min Temp 13.5°C
Annual Rainfall 867mm
Days >35°C 4
Frost Days 0
Comfort Score 7.2/10

Perth

Avg Max Temp 24.7°C
Avg Min Temp 15.0°C
Annual Rainfall 673mm
Days >35°C 21
Frost Days 0
Comfort Score 7.5/10

Key Differences

Monthly Comparison

Month Margaret River Max
(°C)
Perth Max
(°C)
Margaret River Min
(°C)
Perth Min
(°C)
Margaret River Rain
(mm)
Perth Rain
(mm)
Margaret River Comfort Perth Comfort
January 26.4 30.2 16.4 19.1 8.8 0.9 9.5 7.9
February 27.4 33.2 17.0 20.5 2.7 17.5 9.2 6.1
March 25.2 29.3 15.1 17.4 5.2 4.1 10 8.1
April 24.4 27.5 13.8 15.9 4.8 20.2 10 8.6
May 21.3 24.4 14.4 14.6 139.7 94.5 7.1 8.9
June 17.1 18.7 11.7 11.2 109.7 113.3 4.3 5.6
July 16.0 18.0 11.5 10.9 199.2 154.3 3.9 5.1
August 16.1 18.2 12.6 12.2 244.8 167.6 3.7 5.2
September 16.9 20.6 10.6 11.1 39.7 27.1 5.0 8.2
October 18.7 22.4 12.1 13.1 58.1 43.3 5.8 9.0
November 20.3 24.9 12.6 14.9 35.3 24.9 8.1 9.5
December 23.2 29.5 14.1 18.9 19.0 5.8 9.7 7.8

Temperature Comparison

Average Maximum Temperature (°C)
Jan
26
30
Feb
27
33
Mar
25
29
Apr
24
28
May
21
24
Jun
17
19
Jul
16
18
Aug
16
18
Sep
17
21
Oct
19
22
Nov
20
25
Dec
23
30

Rainfall Comparison

Monthly Rainfall (mm)
Jan
9
1
Feb
3
18
Mar
5
4
Apr
5
20
May
140
94
Jun
110
113
Jul
199
154
Aug
245
168
Sep
40
27
Oct
58
43
Nov
35
25
Dec
19
6

Which City is Better For...

Beach Holidays

Warmer water, more sunshine, and less rain are ideal. Margaret River edges ahead with better summer comfort.

Avoiding Extreme Heat

Fewer days above 35°C and milder overall temperatures. Margaret River offers better relief from extreme heat.

Outdoor Activities

Moderate temperatures, lower humidity, and some sunshine. Perth's spring and autumn offer ideal conditions.

Sunny Skies

More solar radiation and clearer days. Perth has higher average solar radiation.

Learn More