Live Weather & Forecast
Weather in Perth
Western Australia, Australia · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Clear
Perth, Western Australia
🌙 Nighttime
Updated: 2026-04-25 19:30
Humidity
64%
Wind
16.2 km/h S
Wind Gust
23.3 km/h
Pressure
1024 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
11.9°C
Wind Degree
184°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
89.9 μg/m³
NO₂
4.5 μg/m³
O₃
63 μg/m³
SO₂
2.3 μg/m³
PM 2.5
7.4 μg/m³
PM 10
10.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Perth, Western Australia
12 AM
16°
Clear
1 AM
16°
Clear
2 AM
15°
Clear
3 AM
15°
Clear
4 AM
15°
Clear
5 AM
15°
Clear
6 AM
14°
Clear
7 AM
14°
Sunny
8 AM
15°
Sunny
9 AM
17°
Sunny
10 AM
19°
Sunny
11 AM
20°
Sunny
12 PM
21°
Sunny
1 PM
21°
Sunny
2 PM
21°
Sunny
3 PM
21°
Sunny
4 PM
21°
Sunny
5 PM
20°
Sunny
6 PM
19°
Clear
7 PM
18°
Clear
8 PM
18°
Clear
9 PM
17°
Clear
10 PM
16°
Clear
11 PM
16°
Clear
3-Day Forecast
Daily overview for Perth, Western Australia
Today
Sunny
22°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 63%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.4
🌅 Sunrise: 06:44 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Sunny
26°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 48%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.2
🌅 Sunrise: 06:45 AM
🌇 Sunset: 05:44 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Heavy rain
19°
/
15°
🌧️ 85% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 23.42 mm
☀️ UV Index: 1
🌅 Sunrise: 06:45 AM
🌇 Sunset: 05:43 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Perth
Plan your trip to Perth, Australia around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Perth?
Current conditions in Perth: Clear, temperature 18°C, humidity 64%.
What is the best time to visit Perth?
The best time to visit Perth is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Perth?
Perth is located at approximately -32° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Perth?
The wettest period in Perth is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Perth?
For visits to Perth during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Perth in?
Perth is located in Australia, in the state of Western Australia.
What are the public holidays in Perth in 2026?
View the 2026 public holidays for Perth on our Holidays page.
What are the GPS coordinates used for the weather forecast in Perth?
The weather forecast for Perth uses coordinates -31.9559, 115.8606.
What is the current temperature outside in Perth?
The current outdoor temperature in Perth is 18°C (64°F) with clear.
What is the hourly weather forecast for Perth today?
Today's hour-by-hour weather breakdown for Perth is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Perth tomorrow hour by hour?
Tomorrow's forecast for Perth shows a high of 26°C and a low of 15°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Perth?
Rain is not expected in Perth today. Current forecast shows no significant rain probability.
Is it going to rain today in Perth?
No, rain is not forecast for Perth today. Current conditions show clear to partly cloudy skies.