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:
20°C
68.0°F
°C °F

Condition: Mainly Clear

Pressure: 970 hPa

Feel like: 17 °C

Temperature: 20°C

Cloud: 48%

Humidity: 31%

Wind: ESE - 16 km/h

Visibility: 86.84 km

Weather forecast

Sun
16 Aug
10°C / 25°C
Overcast
Mon
17 Aug
11°C / 22°C
Mainly Clear
Tue
18 Aug
9°C / 22°C
Overcast
Wed
19 Aug
9°C / 20°C
Clear Sky
Thu
20 Aug
9°C / 21°C
Clear Sky
Hourly forecast today:
06:00 AM
3° / 20°
3° / 20°
Mainly Clear
31% 32 km/h
07:00 AM
2° / 20°
2° / 20°
Partly Cloudy
30% 32 km/h
08:00 AM
2° / 20°
2° / 20°
Mainly Clear
30% 31 km/h
09:00 AM
2° / 19°
2° / 19°
Clear Sky
32% 31 km/h
10:00 AM
2° / 17°
2° / 17°
Mainly Clear
37% 25 km/h
11:00 AM
3° / 16°
3° / 16°
Mainly Clear
41% 23 km/h
12:00 PM
3° / 15°
3° / 15°
Clear Sky
45% 28 km/h
13:00 PM
3° / 14°
3° / 14°
Clear Sky
49% 27 km/h
14:00 PM
3° / 13°
3° / 13°
Clear Sky
53% 23 km/h
15:00 PM
4° / 12°
4° / 12°
Clear Sky
57% 23 km/h
16:00 PM
4° / 11°
4° / 11°
Clear Sky
59% 20 km/h

30 Day Averages and Extremes

  • Average high 19.7°C
  • Average low 8.63°C
  • Hottest day 26°C (05 August 2026)
  • Coldest day 0°C (28 August 2026)
  • Average humidity 47.97%
  • Days with precipitation 15 days
  • Highest precipitation 53 mm (03 August 2026)

Yesterday's Data

  • Max: 20°C
  • Min: 7°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 warm weather in Western Australia, with temperatures between 17ºC to 20ºC (62.6ºF to 68.0ºF), you might consider wearing:
- Sunscreen (if spending time outdoors)
- Light, breathable socks
- Shorts or lightweight trousers
- Sunglasses

Temperature

Early
4°C / 18°C
Morning
2°C / 19°C
Afternoon
4°C / 12°C
Evening
4°C / 9°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 440
  • CO 79
  • NH3 0
  • NO2 0
  • O3 74
  • PM10 1
  • PM25 1
  • SO2 0
  • CH4 1,295

Sunrise / Sunset

22:23
09:32