Williamstown Weather in July

July in Williamstown brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 6°C (43°F). Expect some rainfall, with around 55 mm (2.2 in) typical for the month.

Rainfall in Williamstown in July

Rain is expected on roughly 10 days, totalling around 55 mm (2.2 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Williamstown in July

Expect highs of 15°C (59°F) in Williamstown in July, with nights dropping to around 6°C (43°F). This month falls in the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. July usually brings the most temperate weather conditions of the year.

Sunshine in Williamstown in July

The month experiences a moderate amount of sunlight, with 148 hours of sunshine. This provides a nice balance between sunshine and clouds.

July in Williamstown can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Williamstown's climate page.

Williamstown Temperature in July

Min Temperature 6°C (43°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 32%  

Precipitation 55 mm (2.2 in)  

Rainy days 10 days  

Humidity 60% *  

Sunshine 148 hours *  

Percentage Sunshine 76% *  

* Data from: Adelaide, Australia (39 KM, 24 Miles).

What to Wear in Williamstown in July

Pack for changing conditions in Williamstown in July. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Williamstown in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Williamstown's climate page.

More climate data for Williamstown

Temperature Rainfall Sunshine Humidity

See the full Williamstown climate overview or explore weather in Australia.