Williamstown
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Williamstown Weather in March

Williamstown in March averages 24°C (75°F) during the day and 14°C (57°F) at night. This is the driest month of the year, and part of the summer season.

Rainfall in Williamstown in March

Dry conditions dominate this month. A great time for outdoor fun and exploration. Historically, the month has about 10 days of rain, averaging 40 mm (1.6 in) in total. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Williamstown in March

Williamstown in March has excellent weather. Days reach 24°C (75°F) and nights cool to 14°C (57°F). During March, the summer season is in full swing. This kind of day-to-night contrast is typical for this time of year. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Williamstown in March

The city usually sees around 226 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Williamstown in March

Wind speeds average 3 m/s (6 knots) during March. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in March

With water at 17°C (63°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 you're a fan of comfortable temperatures and drier conditions, March is a great time to visit.

Williamstown Temperature in March

Min Temperature
14°C (57°F)
Max Temperature
24°C (75°F)
Water Temperature
17°C (63°F) *
Chance of Rain
32%
Precipitation
40 mm (1.6 in)
Rainy days
10 days
Humidity
46% *
Windspeed
3 m/s (6 knots) *
Sunshine
226 hours *
Percentage Sunshine
59% *
* Data from: Melbourne, Australia (7 KM, 4 Miles).

Williamstown Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Williamstown - and find the best time to visit.

Best Places in Australia in March

Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in March →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Williamstown in March

For Williamstown in March, 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. With water temperatures around 17°C (63°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Williamstown in March

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

  • Swimming
    10/10
  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    10/10
  • Outdoor sports
    10/10

Williamstown 3-Day Forecast

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Where to go in March - average daytime high across popular destinations.

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