Darwin
Australia
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Darwin, Australia

The best months for a swim in Darwin, Australia, are May through September, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.
January, the same as December, in Darwin, Australia, is another hot summer month, with temperature in the range of an average low of 24.8°C (76.6°F) and an average high of 31.8°C (89.2°F). In Darwin, Australia, the average high-temperature is essentially the same as in December - a still hot 31.8°C (89.2°F). Weather in January »

February, the last month of the summer, in Darwin, is another hot month, with average temperature ranging between max 31.4°C (88.5°F) and min 24.7°C (76.5°F). In February, the average high-temperature is almost the same as in January - a still tropical 31.4°C (88.5°F). Weather in February »

March, the first month of the autumn, in Darwin, is still a tropical month, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 31.9°C (89.4°F). In Darwin, the average high-temperature in March is essentially the same as in February - a still hot 31.9°C (89.4°F). Weather in March »

April, like March, is another hot autumn month in Darwin, Australia, with temperature in the range of an average low of 24°C (75.2°F) and an average high of 32.7°C (90.9°F). In Darwin, the average high-temperature is practically the same as in March - a still tropical 32.7°C (90.9°F). Weather in April »

May, the last month of the autumn, in Darwin, is another tropical month, with average temperature varying between 32°C (89.6°F) and 22.1°C (71.8°F). The ideal sea water temperature of 29.1°C (84.4°F) and only 2.2 rainfall days, with 21.2mm (0.8") of accumulated rainfall, make May the best time for swimming and other water activities. Weather in May »

The first month of the winter, June, is still a hot month in Darwin, Australia, with average temperature fluctuating between 30.6°C (87.1°F) and 19.9°C (67.8°F). The ideal sea water temperature of 26.8°C (80.2°F) and only 0.6 rainfall days, with 1.8mm (0.1") of accumulated rainfall, make June the best time for swimming and other water activities. Weather in June »

July, like June, is another hot winter month in Darwin, Australia, with average temperature fluctuating between 30.6°C (87.1°F) and 19.3°C (66.7°F). The ideal sea water temperature of 25.8°C (78.4°F) and only 0.4 rainfall days, with 1.2mm (0") of accumulated rainfall, make July the best time for swimming and other water activities. Weather in July »

August, the last month of the winter, in Darwin, is another hot month, with average temperature ranging between max 31.4°C (88.5°F) and min 20.4°C (68.7°F). The ideal sea water temperature of 26.4°C (79.5°F) and only 0.6 rainfall days, with 4.9mm (0.2") of accumulated rainfall, make August the best time for swimming and other water activities. Weather in August »

The first month of the spring, September, is also a hot month in Darwin, Australia, with average temperature fluctuating between 23°C (73.4°F) and 32.6°C (90.7°F). The ideal sea water temperature of 27.8°C (82°F) and only 2.3 rainfall days, with 15.3mm (0.6") of accumulated rainfall, make September the best time for swimming and other water activities. Weather in September »

October, like September, is a hot spring month in Darwin, Australia, with average temperature fluctuating between 24.9°C (76.8°F) and 33.2°C (91.8°F). In October, the average high-temperature is practically the same as in September - a still tropical 33.2°C (91.8°F). Weather in October »

November, the last month of the spring, in Darwin, is another tropical month, with average temperature fluctuating between 25.3°C (77.5°F) and 33.3°C (91.9°F). The warmest month is November, with an average high-temperature of 33.3°C (91.9°F) and an average low-temperature of 25.3°C (77.5°F). The average heat index is calculated to a torrid 39.6°C (103.3°F). Weather in November »

December, the first month of the summer, in Darwin, is also a hot month, with average temperature varying between 32.6°C (90.7°F) and 25.3°C (77.5°F). In December, the average high-temperature is practically the same as in November - a still tropical 32.6°C (90.7°F). Weather in December »

How much does it rain in Darwin?

In Darwin, during the entire year, the rain falls for 112.9 days and collects up to 1729.6mm (68.1") of precipitation.

What is the rainiest month in Darwin?

The month with the most rainfall in Darwin, Australia, is January when the rain falls for 21.3 days and typically aggregates up to 426.3mm (16.8") of precipitation.

What is the month with the least sunshine in Darwin?

January has the least sunshine of the year, with an average of 5.7h of sunshine.

When is the highest UV index in Darwin?

Months with the highest UV index in Darwin are January through April, September through December, with an average maximum UV index of 12.

What is the most humid month in Darwin?

February is the most humid month in Darwin, with an average relative humidity of 72%.

What is the coldest month in Darwin?

The coldest months in Darwin are June and July, with an average high-temperature of 30.6°C (87.1°F).

What is the month with the shortest days in Darwin?

The month with the shortest days is June, with an average of 11.4h of daylight.

When is the lowest UV index in Darwin?

The month with the lowest UV index in Darwin is June, with an average maximum UV index of 8.

What is the least humid month in Darwin?

The least humid month in Darwin is July, with an average relative humidity of 37%.

What is the driest month in Darwin?

July is the month with the least rainfall in Darwin. Rain falls for 0.4 days and accumulates 1.2mm (0") of precipitation.

When is the sea coldest in Darwin?

With an average sea temperature of 25.8°C (78.4°F), July is the month with the coldest seawater.

What month has the most sunshine in Darwin?

August has the most sunshine of the year in Darwin, Australia, with an average of 10.3h of sunshine.

What is the warmest month in Darwin?

November is the warmest month in Darwin, Australia, with an average high-temperature of 33.3°C (91.9°F) and an average low-temperature of 25.3°C (77.5°F).

What is the month with the warmest sea water in Darwin?

The month with the warmest seawater in Darwin, Australia, is December, with an average sea temperature of 31.5°C (88.7°F).

When are the longest days in Darwin?

With an average of 12.9h of daylight, December has the longest days of the year in Darwin.
Average temperature - Darwin, Australia
Average humidity - Darwin, Australia
Average rainfall - Darwin, Australia

The wettest month (with the highest rainfall) is January (426.3mm).
The driest month (with the lowest rainfall) is July (1.2mm).

Average rainfall days - Darwin, Australia

The month with the highest number of rainy days is January (21.3 days).
The month with the lowest number of rainy days is July (0.4 days).

Average sea temperature - Darwin, Australia

The best month for swimming (with the highest average sea temperature) is December (31.5°C).
The coldest month (with the lowest average sea temperature) is July (25.8°C).

Average daylight / Average sunshine - Darwin, Australia

The month with the longest days is December (Average daylight: 12.9h).
The month with shortest days is June (Average daylight: 11.4h).

The month with most sunshine is August (Average sunshine: 10.3h).
The month with least sunshine is January (Average sunshine: 5.7h).

Average UV index - Darwin, Australia

Months with the highest UV index are January, February, March, April, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 8).