February has the warmest afternoons at 27.4 degrees. September has the coolest nights at 10.6 degrees.
Margaret River Weather and Climate
Western Australia, Australia (33.95°S, 115.07°E, 84m elevation) Mediterranean (Csa)
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UV Index
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Current conditions from nearest weather station
Climate Dashboard
Comfort, seasonality and national benchmarks in one view.
Monthly Comfort Score
March is the sweet spot
March: 10.0/10. August: 1.8/10. Annual score 6.8/10, ranked #71 of 213 Australian cities.
Against national averages
Annual benchmarks
Temperature range
13.5 - 21.1°C
Days 2.7 degrees cooler; nights 0.8 degrees cooler
Annual rainfall
867mm
1% below national avg; national avg 876mm
Rain days
118 days/yr
13 more rain days than national avg
Solar exposure
18.4 MJ/m²
0.1 MJ/m² above national avg
Humidity
52%
4 points above national avg
Seasonal pattern
Four-season readout
Summer9.6/10
Autumn8.9/10
Winter2.4/10
Spring6.5/10
Temperature
Rainfall
867mm falls across 118 rain days. August is wettest (245mm), February driest (3mm), so monthly rainfall varies by about 91 times.
Comfort window
March scores 10.0/10 and is the best month for pleasant weather. August is the hardest month at 1.8/10.
Planning cue
Use the comfort chart first if you are timing a visit. Use the benchmark bars when you want to compare Margaret River with the national climate baseline.
Monthly Climate Averages
| Month | Max °C | Min °C | Rain mm | Rain Days | Solar MJ | Humidity % | Comfort |
|---|
Weather by Month
Detailed climate data, packing advice, and what to expect for each month in Margaret River.
January9.7/10
February9.1/10
March10.0/10
April10.0/10
May6.7/10
June3.4/10
July2.0/10
August1.8/10
September4.8/10
October6.3/10
November8.3/10
December10.0/10
Compare and Explore
Margaret River vs Sydney
Margaret River vs Melbourne
Margaret River vs Brisbane
Margaret River vs Perth
Best Time to Visit
Climate Trends
Australian winter weather
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