Climate and monthly weather forecast
Port Melbourne, Australia

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Weather in January

January, the same as December, is a moderately hot summer month in Port Melbourne, Australia, with an average temperature varying between 25.8°C (78.4°F) and 14.4°C (57.9°F). Port Melbourne registers the highest average temperatures during the month of January, with peaks of 25.8°C (78.4°F) and lows of 14.4°C (57.9°F). Weather in January »

Weather in February

The last month of the summer, February, is also a moderately hot month in Port Melbourne, Australia, with an average temperature ranging between max 25.2°C (77.4°F) and min 14.8°C (58.6°F). As January transitions into February, the average high-temperature rests at a still warm 25.2°C (77.4°F), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the autumn in Port Melbourne, is still a pleasant month, with an average temperature varying between 22.9°C (73.2°F) and 14.2°C (57.6°F). Port Melbourne records an average high-temperature of a pleasant 22.9°C (73.2°F) in March, closely mirroring the climate of the previous month. Weather in March »

Weather in April

April, the same as March, is another enjoyable autumn month in Port Melbourne, Australia, with an average temperature fluctuating between 19.3°C (66.7°F) and 11.4°C (52.5°F). The onset of April results in a small decrease in the average high-temperature, moderately receding from an agreeable 22.9°C (73.2°F) in March to an enjoyable 19.3°C (66.7°F). Weather in April »

Weather in May

The last month of the autumn, May, is also a moderate month in Port Melbourne, Australia, with an average temperature fluctuating between 9.1°C (48.4°F) and 15.6°C (60.1°F). In Port Melbourne, the beginning of May is marked by a marginally lowered average high-temperature, shifting from April's comfortable 19.3°C (66.7°F) to a still refreshing 15.6°C (60.1°F). Weather in May »

Weather in June

June, the first month of the winter in Port Melbourne, is also a fresh month, with temperature in the range of an average low of 7.3°C (45.1°F) and an average high of 12.9°C (55.2°F). The ushering in of June brings an average high-temperature of a cool 12.9°C (55.2°F), closely mirroring the 15.6°C (60.1°F) of May. Weather in June »

Weather in July

July, the same as June, is another fresh winter month in Port Melbourne, Australia, with an average temperature varying between 6.8°C (44.2°F) and 12.4°C (54.3°F). In Port Melbourne, Australia, July records the lowest average temperatures, peaking at 12.4°C (54.3°F) and reaching a low of 6.8°C (44.2°F). Weather in July »

Weather in August

The last month of the winter, August, is a mild month in Port Melbourne, Australia, with temperature in the range of an average high of 13.4°C (56.1°F) and an average low of 6.6°C (43.9°F). August's beginning signals an average high-temperature of a moderate 13.4°C (56.1°F), barely different from July's 12.4°C (54.3°F). Weather in August »

Weather in September

The first month of the spring, September, is a comfortable month in Port Melbourne, Australia, with an average temperature fluctuating between 7.4°C (45.3°F) and 16°C (60.8°F). Port Melbourne's weather, upon September's arrival, documents an average high-temperature of a still refreshing 16°C (60.8°F), nearly identical to the prior month. Weather in September »

Weather in October

October, like September, in Port Melbourne, Australia, is another refreshing spring month, with an average temperature fluctuating between 9°C (48.2°F) and 19.1°C (66.4°F). As Port Melbourne, Australia, enters October, the average high-temperature marginally increases from the 16°C (60.8°F) of September to a still enjoyable 19.1°C (66.4°F). Weather in October »

Weather in November

The last month of the spring, November, is a pleasant month in Port Melbourne, Australia, with an average temperature ranging between min 11.2°C (52.2°F) and max 21.5°C (70.7°F). The advent of November brings an average high-temperature of a pleasant 21.5°C (70.7°F), almost identical to the preceding month. Weather in November »

Weather in December

The first month of the summer, December, is a warm month in Port Melbourne, Australia, with an average temperature varying between 23.7°C (74.7°F) and 12.7°C (54.9°F). December begins with an average high-temperature of a moderately hot 23.7°C (74.7°F), reflecting close similarity to the preceding month. Weather in December »
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Frequently asked questions

What are the warmest months in Port Melbourne?

The warmest time of the year in Port Melbourne is January, with temperatures averaging a high of 25.8°C (78.4°F) and a low of 14.4°C (57.9°F).

What is the least humid month in Port Melbourne?

January is the least humid month in Port Melbourne, with an average relative humidity of 63%.

How many days does it rain in Port Melbourne?

In Port Melbourne, Australia, during the entire year, the rain falls for 163.4 days and collects up to 465mm (18.31") of precipitation.

What are the months with the highest UV index in Port Melbourne?

The months with the highest UV index in Port Melbourne, Australia, are January through March, October through December, with an average maximum UV index of 5.

What month is the sea warmest in Port Melbourne?

February is the month with the warmest seawater in Port Melbourne, Australia, with an average sea temperature of 18.8°C (65.8°F).

What is the driest month in Port Melbourne?

The months with the least rainfall are March and April Rain falls for 12.8 days and accumulates 34mm (1.34") of rain.

When is Daylight Saving Time (DST) in Port Melbourne?

On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from AEDT to AEST. The next Daylight Saving Time starts on Sunday, 06. October 2024, at 2:00 am, and the time zone reverts from AEST to AEDT.

What is the month with the lowest UV index in Port Melbourne?

The months with the lowest UV index in Port Melbourne, Australia, are May through September, with an average maximum UV index of 3.

What is the most humid month in Port Melbourne?

With an average relative humidity of 80%, June is the most humid month.

What is the month with the shortest days in Port Melbourne?

The month with the shortest days is June, with an average of 9h and 36min of daylight.

What is the coldest month in Port Melbourne?

July, with its average high-temperature of 12.4°C (54.3°F) and an average low-temperature of 6.8°C (44.2°F), holds the record as the coldest month in Port Melbourne.

What is the month with the least sunshine in Port Melbourne?

July and August, with an average of 6.5h of sunshine, are months with the least sunshine in Port Melbourne, Australia.

What is the rainiest month in Port Melbourne?

The months with the most rainfall in Port Melbourne are August and December, with an average 45mm (1.77") of precipitation.

When is the sea coldest in Port Melbourne?

With an average sea temperature of 14.7°C (58.5°F), September is the month with the coldest seawater in Port Melbourne, Australia.

When are the longest days in Port Melbourne?

The month with the longest days is December, with an average of 14h and 42min of daylight.

What month has the most sunshine in Port Melbourne?

The month with the most sunshine is December, with an average of 9.8h of sunshine.

Average temperature
Port Melbourne, Australia

Average temperature - Port Melbourne, Australia

The warmest month (with the highest average high temperature) is January (25.8°C).
The month with the lowest average high temperature is July (12.4°C).

The month with the highest average low temperature is February (14.8°C).
The coldest month (with the lowest average low temperature) is August (6.6°C).

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Average pressure
Port Melbourne, Australia

Average pressure - Port Melbourne, Australia

The month with the highest atmospheric pressure is June (1021.4mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).

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Average wind speed
Port Melbourne, Australia

Average wind speed - Port Melbourne, Australia

The windiest month (with the highest average wind speed) is August (13.9km/h).
The calmest month (with the lowest average wind speed) is April (10.6km/h).

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Average humidity
Port Melbourne, Australia

Average humidity - Port Melbourne, Australia

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (63%).

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Average rainfall
Port Melbourne, Australia

Average rainfall - Port Melbourne, Australia

The wettest months (with the highest rainfall) are August and December (45mm).
The driest months (with the least rainfall) are March and April (34mm).

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Average rainfall days
Port Melbourne, Australia

Average rainfall days - Port Melbourne, Australia

The months with the highest number of rainy days are July and August (16.9 days).
The month with the least rainy days is January (9.5 days).

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Average sea temperature
Port Melbourne, Australia

Average sea temperature - Port Melbourne, Australia

The best month for swimming (with the highest average sea temperature) is February (18.8°C).
The coldest month (with the lowest average sea temperature) is September (14.7°C).

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Average daylight / Average sunshine
Port Melbourne, Australia

Average daylight / Average sunshine - Port Melbourne, Australia

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

The month with the most sunshine is December (Average sunshine: 9h and 48min).
The months with the least sunshine are July and August (Average sunshine: 6h and 30min).

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Average sunshine days
Port Melbourne, Australia

Average sunshine days - Port Melbourne, Australia

The month with the most sunshine days is January (16.7 days).
The months with the least sunshine days are July and August (10.5 days).

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Average UV index
Port Melbourne, Australia

Average UV index - Port Melbourne, Australia

The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

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Average visibility
Port Melbourne, Australia

Average visibility - Port Melbourne, Australia

The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are April, May, June, July, August, September, October, November and December (9km).

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Port Melbourne, Australia

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