The climate in Williamstown during April can be summarized as mild and reasonably dry.
April is in the fall / autumn in Williamstown and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 8°C (47°F) is normal.
Daytime temperature | 21.3°C 70.3°F |
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Nightly temperature | 8.3°C 46.9°F |
Average temperature | 14.8°C 58.6°F |
Daily sunshine | 7.3 hrs |
Avg rainfall | 53 mm 2.1 ins |
Rainy days | 6 days |
Sea temperature | 18.9°C 66.1°F |
Humidity | 54% |
Windspeed | 10.8kph 7 mph |
On average April is the 6th driest month of the year in Williamstown with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 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 Williamstown in April 2024.
Hottest month: | February | 28°C 82.4°F |
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Driest month: | January | 20mm 0.8ins |
Sunniest month: | February | 10hrs |
Coldest month: | July | 12.8°C 55°F |
Wettest month: | July | 99mm 3.9ins |