The climate in Kwinana during April can be summarized as warm and reasonably dry.
April is in the fall / autumn in Kwinana and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (75°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 23.8°C 74.8°F |
|---|---|
| Nightly temperature | 13.9°C 56.9°F |
| Average temperature | 18.8°C 65.8°F |
| Daily sunshine | 7.3 hrs |
| Avg rainfall | 46 mm 1.8 ins |
| Rainy days | 9 days |
| Sea temperature | 22.4°C 72.4°F |
| Humidity | 57% |
| Windspeed | 16.9kph 11 mph |
On average April is the 6th wettest month of the year in Kwinana with around 46mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Kwinana in April 2025.
| Hottest month: | February | 29.6°C 85.3°F |
|---|---|---|
| Driest month: | January | 7mm 0.3ins |
| Sunniest month: | January | 11.8hrs |
| Coldest month: | July | 17.3°C 63.1°F |
| Wettest month: | June | 178mm 7ins |