Williamstown Weather in October

Williamstown in October sees pleasant temperatures, with highs around 19°C (66°F) and overnight lows of 10°C (50°F). Rainfall is fairly high at around 66 mm (2.6 in) on average, so pack waterproofs just in case.

Rainfall in Williamstown in October

Analyzing past climate data, one can expect approximately 12 days of rain, averaging 66 mm (2.6 in). 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 October

Temperatures in Williamstown in October top out at 19°C (66°F) and drop to 10°C (50°F) overnight. Conditions are often most pleasant around the middle of the day. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Williamstown in October

The month enjoys around 230 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Williamstown in October

October has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in October

With water at 14°C (57°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances for Williamstown.

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

Williamstown Temperature in October

Min Temperature 10°C (50°F)  

Max Temperature 19°C (66°F)  

Water Temperature 14°C (57°F) *  

Chance of Rain 40%  

Precipitation 66 mm (2.6 in)  

Rainy days 12 days  

Humidity 48% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 230 hours *  

Percentage Sunshine 56% *  

* Data from: Melbourne, Australia (7 KM, 4 Miles).

What to Wear in Williamstown in October

For Williamstown in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 14°C (57°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Williamstown in October

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

Cycling

10/10

Walking

10/10

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 Wind Speed Water Temp

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