Perth Weather in April
April in Perth brings high temperatures, with daytime highs of 26°C (79°F) and nights around 15°C (59°F). The excellent weather makes it a solid choice for a visit.
Rainfall in Perth in April
Looking at the last 30 years, the data shows about 9 days with rain, averaging 28 mm (1.1 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Perth in April
Perth in April is worth a visit. The temperature is excellent, with 26°C (79°F) during the day and 15°C (59°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Perth in April
The month enjoys around 251 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Perth in April
Wind speeds average 6 m/s (12 knots) during April. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.
Average water temperature in April
At 21°C (70°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.If your ideal day consists of dry skies and pleasant temperatures, April, May, September, October and November typically offer the best circumstances for Perth.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Perth's climate page.
Perth Temperature in April
Min Temperature
15°C (59°F)
Max Temperature
26°C (79°F)
Water Temperature
21°C (70°F)
Chance of Rain
29%
Precipitation
28 mm (1.1 in)
Rainy days
9 days
Humidity
46%
Windspeed
6 m/s (12 knots)
Sunshine
251 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Perth typically stay consistent throughout April, with daily highs averaging around 26°C (79°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Perth in April
Browse day-by-day weather records for Perth spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Perth historical weather extremes in April
The extremes listed below come from historical weather data collected in Perth from 1976 through 2026.
- Perth recorded its highest April temperature of 37°C (99°F) on April 8, 2013.
- Perth experienced its chilliest April day on April 21, 1980, reaching only 13°C (55°F).
- The lowest overnight temperature recorded in April was 4°C (39°F) (April 20, 2019).
Best Places in Australia in April
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in April →
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What to Wear in Perth in April
Warm temperatures in April make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. With water temperatures around 21°C (70°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Perth in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Perth's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Perth climate overview or explore weather in Australia.
