Western Australia, Australia Weather

  1. Western Australia, Australia Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Western Australia over the next 12 hours
  7. Temperature and possibility of rain in Western Australia in the coming days
  8. Rainfall in Western Australia in the coming days
  9. Western Australia Weather Summary
  10. Weather averages by month
  11. Western Australia's weather
  12. Frequently asked questions
  13. Comments
Western Australia, Weather
(Photo by Jamie Davies on Unsplash)

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Clear Sky

Pressure: 972 hPa

Feel like: 14 °C

Temperature: 18°C

Cloud: 0%

Humidity: 35%

Wind: E - 22 km/h

Visibility: 86.76 km

Weather forecast

Mon
17 Aug
11°C / 21°C
Clear Sky
Tue
18 Aug
8°C / 21°C
Drizzle
Wed
19 Aug
12°C / 23°C
Overcast
Thu
20 Aug
11°C / 23°C
Mainly Clear
Fri
21 Aug
12°C / 25°C
Partly Cloudy
Hourly forecast today:
03:00 AM
3° / 18°
3° / 18°
Clear Sky
35% 41 km/h
04:00 AM
2° / 19°
2° / 19°
Clear Sky
33% 41 km/h
05:00 AM
3° / 20°
3° / 20°
Clear Sky
32% 39 km/h
06:00 AM
2° / 20°
2° / 20°
Clear Sky
29% 37 km/h
07:00 AM
2° / 20°
2° / 20°
Clear Sky
28% 34 km/h
08:00 AM
2° / 20°
2° / 20°
Clear Sky
31% 34 km/h
09:00 AM
3° / 18°
3° / 18°
Clear Sky
35% 34 km/h
10:00 AM
3° / 16°
3° / 16°
Clear Sky
41% 28 km/h
11:00 AM
4° / 15°
4° / 15°
Clear Sky
46% 19 km/h
12:00 PM
4° / 15°
4° / 15°
Clear Sky
48% 17 km/h
13:00 PM
5° / 14°
5° / 14°
Clear Sky
53% 21 km/h

30 Day Averages and Extremes

  • Average high 20.53°C
  • Average low 9.47°C
  • Hottest day 28°C (23 August 2026)
  • Coldest day 0°C (29 August 2026)
  • Average humidity 50.8%
  • Days with precipitation 18 days
  • Highest precipitation 53 mm (03 August 2026)

Yesterday's Data

  • Max: 20°C
  • Min: 8°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Western Australia over the next 12 hours

Temperature and possibility of rain in Western Australia in the coming days

Rainfall in Western Australia in the coming days

Western Australia Climate Summary

Western Australia features a Subtropical desert (Köppen classification: BWh), with an average annual temperature of 22.97ºC (73.35ºF), which is about 2.6% higher than the national average for Australia. Annually, the city experiences approximately 12.78 millimeters (0.5 inches) of rainfall, spread across 33.19 rainy days, accounting for 9.09% of the year.

Longitude -27.6728168
Latitude 121.6283098
Yearly high temperature 26.44ºC (79.59ºF)
Yearly low temperature 16.06ºC (60.91ºF)
Hottest month January 34.71ºC (94.48ºF)
Coldest month July 8.62ºC (47.52ºF)
Yearly precip 12.78mm (0.5in)
Days with rainfall 33.19 days (9.09%)
Driest month September (40.55%)
Wettest month March (41.22%)

Weather averages by month

Month High / Low (°C) Rain
January 34.71° / 23.22° 5.64 days
February 33.44° / 22.66° 4.0 days
March 30.14° / 20.19° 4.18 days
April 26.77° / 17.37° 1.73 days
May 21.06° / 12.52° 1.55 days
June 17.79° / 9.92° 2.45 days
July 17.52° / 8.62° 1.91 days
August 19.75° / 10.11° 2.36 days
September 23.35° / 12.25° 1.09 days
October 28.4° / 16.09° 2.55 days
November 31.02° / 18.47° 2.64 days
December 33.35° / 21.25° 3.09 days

Western Australia's weather

Frequently asked questions

1. What is the hottest month in Western Australia?

January has the highest average monthly temperature (daily mean of 34.71ºC) and July are the coolest (daily mean of 8.62ºC).

2. What should I wear in Western Australia today?

For today's very hot weather in Western Australia, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Sunscreen for skin protection
- Thin, moisture-wicking socks
- Breathable shorts or skirts
- Wide-brimmed sun hat

Temperature

Early
3°C / 18°C
Morning
3°C / 18°C
Afternoon
5°C / 13°C
Evening
6°C / 10°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 439
  • CO 73
  • NH3 0
  • NO2 0
  • O3 65
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 1,292

Sunrise / Sunset

22:22
09:32