Western Australia, Australia Weather

Western Australia,  Weather
(Photo by Jamie Davies on Unsplash)

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Clear Sky

Pressure: 959 hPa

Feel like: 23 °C

Temperature: 25°C

Cloud: 0%

Humidity: 39%

Wind: ESE - 16 km/h

Visibility: 24.14 km

Weather forecast

Wed
21 Jan
24°C / 40°C
Clear Sky
Thu
22 Jan
27°C / 44°C
Partly Cloudy
Fri
23 Jan
29°C / 45°C
Overcast
Sat
24 Jan
24°C / 39°C
Overcast
Sun
25 Jan
22°C / 31°C
Overcast
Hourly forecast today:
19:00 PM
10° / 25°
10° / 25°
Clear Sky
39% 26 km/h
20:00 PM
10° / 24°
10° / 24°
Clear Sky
41% 27 km/h
21:00 PM
10° / 24°
10° / 24°
Clear Sky
43% 29 km/h
22:00 PM
10° / 24°
10° / 24°
Clear Sky
43% 33 km/h
23:00 PM
11° / 24°
11° / 24°
Clear Sky
43% 37 km/h
00:00 AM
11° / 25°
11° / 25°
Clear Sky
41% 40 km/h
01:00 AM
12° / 28°
12° / 28°
Clear Sky
37% 39 km/h
02:00 AM
11° / 30°
11° / 30°
Clear Sky
31% 38 km/h
03:00 AM
11° / 33°
11° / 33°
Clear Sky
26% 36 km/h
04:00 AM
10° / 35°
10° / 35°
Clear Sky
22% 36 km/h
05:00 AM
9° / 36°
9° / 36°
Clear Sky
19% 36 km/h

30 Day Averages and Extremes

  • Average high 39.07°C
  • Average low 25.87°C
  • Hottest day 46°C (05 January 2026)
  • Coldest day 19°C (26 January 2026)
  • Average humidity 26.0%
  • Days with precipitation 8 days
  • Highest precipitation 13 mm (29 January 2026)

Yesterday's Data

  • Max: 37°C
  • Min: 24°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

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 38ºC (100.4ºF), consider wearing:
- UV-blocking sunglasses
- Light, natural fabrics (like cotton or linen)
- Airy sandals or flip-flops
- High SPF sunscreen for outdoor activities

Temperature

Early
9°C / 32°C
Morning
2°C / 36°C
Afternoon
8°C / 28°C
Evening
10°C / 24°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 0
  • NH3 0
  • NO2 0
  • O3 0
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 0

Sunrise / Sunset

21:16
10:52