Williamstown Weather in January
What's the weather like in Williamstown (South Australia) in January 2024?
The climate in Williamstown during January can be summarized as warm and dry.
January is in the summer in Williamstown and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 12°C (54°F) is normal.
| Daytime temperature | 28.1°C 82.5°F |
|---|---|
| Nightly temperature | 12.4°C 54.2°F |
| Average temperature | 20.2°C 68.4°F |
| Daily sunshine | 10.6 hrs |
| Avg rainfall | 20 mm 0.8 ins |
| Rainy days | 7 days |
| Sea temperature | 20.2°C 68.3°F |
| Humidity | 41% |
| Windspeed | 12.6kph 8 mph |
On average January is the driest month of the year in Williamstown with around 20mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.6 hours of sunshine per day.
January temperatures in Williamstown
January rainfall
January hourly sunshine
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 January 2024.
Other monthly averages
Best places to visit in January
Williamstown weather stats
| Hottest month: | February | 28°C 82.4°F |
|---|---|---|
| Driest month: | January | 20mm 0.8ins |
| Sunniest month: | February | 10hrs |
| Coldest month: | July | 12.8°C 55°F |
| Wettest month: | July | 99mm 3.9ins |
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