Williamstown weather in July (South Australia, Australia)

What can you expect from the weather in Williamstown during July? This guide provides all the details you need.

In July, Williamstown generally has moderate temperatures and moderate rainfall. July falls within the winter season. Throughout the day, temperatures typically settle at around 15°C. But by evening, they drop to around 6°C. During this period, the city experiences its coolest temperatures annually.

Williamstown in July usually receives moderate rainfall, averaging around 55 mm for the month. Rain is expected on roughly 10 days.

The city usually sees around 148 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Williamstown. January, February, March, April, October, November and December typically offer the most optimal weather. In contrast, June, July and August tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Williamstown climate page with graphs.

 

Williamstown, monthly averages in July

Min Temperature 6°C  

Max Temperature 15°C  

Chance of Rain 32%  

Precipitation 55 mm  

Rainy days 10 days  

Humidity 60% *  

Sunshine 148 hours *  

Percentage Sunshine 76% *  

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

Where to go in Australia in July

Find out more about the weather in Australia in July and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Williamstown in July?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Williamstown.

Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.