Port Douglas
Australia
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Port Douglas, Australia

September is the best period for swimming and other water activities in Port Douglas, Australia, as the sea temperature is 25°C (77°F), the rain falls for only 5.5 days, and 6mm (0.24") of rainfall is accumulated.

January, the same as December, is another warm summer month in Port Douglas, Australia, with average temperature fluctuating between 29.2°C (84.6°F) and 24.5°C (76.1°F). In Port Douglas, the average high-temperature remains the same as in December - a still moderately hot 29.2°C (84.6°F). Weather in January »

The last month of the summer, February, is also a moderately hot month in Port Douglas, Australia, with average temperature varying between 29.4°C (84.9°F) and 24.8°C (76.6°F). February is the warmest month, with an average high-temperature of 29.4°C (84.9°F) and an average low-temperature of 24.8°C (76.6°F). In February, the average heat index is evaluated at a torrid 35.4°C (95.7°F). Weather in February »

March, the first month of the autumn, in Port Douglas, is still a warm month, with average temperature ranging between max 28.3°C (82.9°F) and min 24.2°C (75.6°F). In March, the average high-temperature is almost the same as in February - a still moderately hot 28.3°C (82.9°F). Weather in March »

April, the same as March, is another warm autumn month in Port Douglas, Australia, with average temperature varying between 26.9°C (80.4°F) and 22.7°C (72.9°F). In April, the average high-temperature is relatively the same as in March - a still moderately hot 26.9°C (80.4°F). Weather in April »

The last month of the autumn, May, is also a moderately hot month in Port Douglas, Australia, with temperature in the range of an average low of 21.1°C (70°F) and an average high of 24.9°C (76.8°F). In May, the average high-temperature is essentially the same as in April - a still warm 24.9°C (76.8°F). Weather in May »

The first month of the winter, June, is still a warm month in Port Douglas, Australia, with average temperature fluctuating between 23.7°C (74.7°F) and 19.6°C (67.3°F). In Port Douglas, the average high-temperature is relatively the same as in May - a still moderately hot 23.7°C (74.7°F). Weather in June »

July, like June, in Port Douglas, Australia, is a moderately hot winter month, with average temperature fluctuating between 23.2°C (73.8°F) and 18.8°C (65.8°F). July is the coldest month, with an average high-temperature of 23.2°C (73.8°F) and an average low-temperature of 18.8°C (65.8°F). Weather in July »

The last month of the winter, August, is also a moderately hot month in Port Douglas, Australia, with average temperature ranging between max 24°C (75.2°F) and min 18.7°C (65.7°F). In Port Douglas, the average high-temperature is relatively the same as in July - a still warm 24°C (75.2°F). Weather in August »

September, the first month of the spring, in Port Douglas, is also a moderately hot month, with average temperature ranging between max 25.5°C (77.9°F) and min 20°C (68°F). The ideal sea water temperature of 25°C (77°F) and only 5.5 rainfall days, with 6mm (0.24") of accumulated rainfall, makes September the best time for swimming and other water activities. Weather in September »

October, the same as September, is another warm spring month in Port Douglas, Australia, with temperature in the range of an average high of 26.7°C (80.1°F) and an average low of 21.3°C (70.3°F). In Port Douglas, the average high-temperature is almost the same as in September - a still warm 26.7°C (80.1°F). Weather in October »

November, the last month of the spring, in Port Douglas, is another warm month, with average temperature ranging between max 28.2°C (82.8°F) and min 22.6°C (72.7°F). In Port Douglas, Australia, the average high-temperature in November is essentially the same as in October - a still warm 28.2°C (82.8°F). Weather in November »

December, the first month of the summer, in Port Douglas, is also a moderately hot month, with average temperature varying between 29.2°C (84.6°F) and 23.8°C (74.8°F). In Port Douglas, the average high-temperature is relatively the same as in November - a still warm 29.2°C (84.6°F). Weather in December »

How much does it rain in Port Douglas?

Throughout the year, in Port Douglas, Australia, there are 140.6 rainfall days, and 605mm (23.82") of precipitation is accumulated.

What is the rainiest month in Port Douglas?

The month with the most rainfall is January when the rain falls for 19.8 days and typically aggregates up to 155mm (6.1") of precipitation.

What is the month with the warmest sea water in Port Douglas?

With an average sea temperature of 29.5°C (85.1°F), January is the month with the warmest seawater in Port Douglas.

What is the month with the highest UV index in Port Douglas?

January, February, November and December, with an average maximum UV index of 7, are months with the highest UV index.

What is the warmest month in Port Douglas?

February is the warmest month in Port Douglas, Australia, with an average high-temperature of 29.4°C (84.9°F) and an average low-temperature of 24.8°C (76.6°F).

What is the most humid month in Port Douglas?

The most humid month in Port Douglas, Australia, is March, with an average relative humidity of 80%.

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

Months with the least sunshine are May and June, with an average of 5.6h of sunshine.

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

With an average of 11.2h of daylight, June has the shortest days of the year in Port Douglas.

What is the coldest month in Port Douglas?

With an average high-temperature of 23.2°C (73.8°F) and an average low-temperature of 18.8°C (65.8°F), July is the coldest month.

When is the sea coldest in Port Douglas?

The month with the coldest seawater is July, with an average sea temperature of 23.7°C (74.7°F).

When is the lowest UV index in Port Douglas?

July is the month with the lowest UV index in Port Douglas, with an average maximum UV index of 5.

What are the least humid months in Port Douglas?

September and October, with an average relative humidity of 74%, are the least humid months.

What is the driest month in Port Douglas?

The month with the least rainfall is September when the rain falls for 5.5 days and typically collects 6mm (0.24") of precipitation.

What month has the most sunshine in Port Douglas?

With an average of 10.7h of sunshine, November has the most sunshine of the year in Port Douglas.

When are the longest days in Port Douglas?

With an average of 13.1h of daylight, December has the longest days of the year in Port Douglas, Australia.
Average temperature - Port Douglas, Australia
Average humidity - Port Douglas, Australia
Average rainfall - Port Douglas, Australia
Average rainfall days - Port Douglas, Australia

The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is September (5.5 days).

Average sea temperature - Port Douglas, Australia

The best month for swimming (with the highest average sea temperature) is January (29.5°C).
The coldest month (with the lowest average sea temperature) is July (23.7°C).

Average daylight / Average sunshine - Port Douglas, Australia

The month with the longest days is December (Average daylight: 13.1h).
The month with the shortest days is June (Average daylight: 11.2h).

The month with the most sunshine is November (Average sunshine: 10.7h).
Months with the least sunshine are May and June (Average sunshine: 5.6).

Average UV index - Port Douglas, Australia