Live Weather & Forecast
Weather in Perth
Australia · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
68°F / Feels 68°F
Sunny
Perth, Australia
🌙 Nighttime
Updated: 2026-04-25 17:45
Humidity
56%
Wind
18 km/h SSW
Wind Gust
25.1 km/h
Pressure
1022 mb
Visibility
10 km
UV Index
0.2
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
11.3°C
Wind Degree
201°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
81.9 μg/m³
NO₂
10 μg/m³
O₃
41 μg/m³
SO₂
2.8 μg/m³
PM 2.5
6.2 μg/m³
PM 10
7.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Perth, Australia
12 AM
16°
Clear
1 AM
15°
Clear
2 AM
15°
Clear
3 AM
15°
Clear
4 AM
14°
Clear
5 AM
14°
Clear
6 AM
14°
Clear
7 AM
13°
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
20°
Sunny
5 PM
20°
Sunny
6 PM
18°
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, Australia
Today
Sunny
21°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.5
🌅 Sunrise: 06:44 AM
🌇 Sunset: 05:46 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Sunny
26°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 47%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.2
🌅 Sunrise: 06:45 AM
🌇 Sunset: 05:45 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Heavy rain
20°
/
15°
🌧️ 87% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 18 km/h
🌧️ Total precip: 23.56 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:45 AM
🌇 Sunset: 05:44 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Perth
Plan your trip around the most favorable weather conditions in Perth, Australia.
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: Sunny, temperature 20°C, humidity 56%.
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 shares the climate of Australia. It has a temperate southern hemisphere climate.
Does it rain a lot in Perth?
Rainfall patterns in Perth vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for Perth?
For visits during December – March: light clothing and sun protection. For the June – September period: layers and a waterproof jacket are recommended for Perth.
What country is Perth in?
Perth is a state/province of Australia.
What are the public holidays in Perth in 2026?
View the full list of 2026 public holidays for Perth on our Holidays page.
What are the coordinates for the weather forecast in Perth?
The weather forecast for Perth is based on coordinates -31.8129, 115.8458.