July weather forecast
Darwin, Australia

Weather in July

July, the same as June, is another warm winter month in Darwin, Australia, with an average temperature varying between 21.7°C (71.1°F) and 29.4°C (84.9°F).
The ideal sea water temperature of 25.8°C (78.4°F) and only 2.3 rainfall days, with 2mm (0.08") of accumulated rainfall, makes July the best time for swimming and other water activities.

Temperature

The coldest month is July, with an average high-temperature of 29.4°C (84.9°F) and an average low-temperature of 21.7°C (71.1°F).

Heat index

In July, the average heat index is evaluated at a tropical 31°C (87.8°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like metabolic differences, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In July, the average relative humidity in Darwin is 58%.

Rainfall

June through August are months with the least rain when the rain falls for 2.3 days and typically aggregates up to 2mm (0.08") of rain.

Sea temperature

July is the month with the coldest seawater, with an average sea temperature of 25.8°C (78.4°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In July, the average length of the day is 11h and 28min.
On the first day of the month, sunrise is at 7:08 am and sunset at 6:32 pm. On the last day of July, in Darwin, sunrise is at 7:06 am and sunset at 6:39 pm ACST.

Sunshine

In July, the average sunshine is 9.8h.

UV index

January through October and December, with an average maximum UV index of 7, are months with the lowest UV index in Darwin, Australia. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the coldest month in Darwin?

With an average high-temperature of 29.4°C (84.9°F) and an average low-temperature of 21.7°C (71.1°F), July is the coldest month.

What is the temperature in July in Darwin?

In July, in Darwin, Australia, the average high-temperature is 29.4°C (84.9°F), and the average low-temperature is 21.7°C (71.1°F). in July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 31°C (87.8°F).

What is the average humidity in July in Darwin?

In Darwin, the average relative humidity in July is 58%.

What is the driest month in Darwin?

June through August are months with the least rain when the rain falls for 2.3 days and typically aggregates up to 2mm (0.08") of rain.

How much does it rain in Darwin in July?

In Darwin, Australia, in July, it is raining for 2.3 days, with typically 2mm (0.08") of accumulated 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 is the water temperature in July in Darwin?

In July, the average sea temperature in Darwin is 25.8°C (78.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in July in Darwin?

In Darwin, the average day length in July is 11h and 28min.

When is the sunrise / sunset in July in Darwin?

On the first day of July in Darwin, sunrise is at 7:08 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:39 pm ACST.

How long on average sun shines in July in Darwin?

In Darwin, the average sunshine duration in July is 9.8h.

What are the months with the lowest UV index in Darwin?

January through October and December, with an average maximum UV index of 7, are months with the lowest UV index in Darwin.

What is the UV index intensity in July in Darwin?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.

Average temperature in July
Darwin, Australia

Average temperature in July - Darwin, Australia
  • Average high temperature in July: 29.4°C

The warmest month (with the highest average high temperature) is November (33.3°C).
The month with the lowest average high temperature is July (29.4°C).

  • Average low temperature in July: 21.7°C

The month with the highest average low temperature is December (27.8°C).
The coldest month (with the lowest average low temperature) is July (21.7°C).

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Average pressure in July
Darwin, Australia

Average pressure in July - Darwin, Australia
  • Average pressure in July: 1013.2mbar

The months with the highest atmospheric pressure are July and August (1013.2mbar).
The month with the lowest atmospheric pressure is January (1006.3mbar).

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Average wind speed in July
Darwin, Australia

Average wind speed in July - Darwin, Australia
  • Average wind speed in July: 13.1km/h

The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is September (9.9km/h).

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Average humidity in July
Darwin, Australia

Average humidity in July - Darwin, Australia
  • Average humidity in July: 58%

The months with the highest relative humidity are January and February (78%).
The month with the lowest relative humidity is June (57%).

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Average rainfall in July
Darwin, Australia

Average rainfall in July - Darwin, Australia
  • Average rainfall in July: 2mm

The wettest month (with the highest rainfall) is January (340mm).
The driest months (with the least rainfall) are June, July and August (2mm).

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Average rainfall days in July
Darwin, Australia

Average rainfall days in July - Darwin, Australia
  • Average rainfall days in July: 2.3 days

The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is June (1.9 days).

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Average sea temperature in July
Darwin, Australia

Average sea temperature in July - Darwin, Australia
  • Average sea temperature in July: 25.8°C

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).

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Average daylight in July /
Average sunshine in July
Darwin, Australia

Average daylight in July / Average sunshine in July - Darwin, Australia
  • Average daylight in July: 11h and 28min

The month with the longest days is December (Average daylight: 12h and 51min).
The month with the shortest days is June (Average daylight: 11h and 25min).

  • Average sunshine in July: 9h and 48min

The months with the most sunshine are June and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).

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Average sunshine days in July
Darwin, Australia

Average sunshine days in July - Darwin, Australia
  • Average sunshine days in July: 28.4 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is February (0.9 days).

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Average UV index in July
Darwin, Australia

Average UV index in July - Darwin, Australia
  • Average UV index in July: 7

The month with the highest UV index is November (UV index 8).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 7).

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Average cloud cover in July
Darwin, Australia

Average cloud cover in July - Darwin, Australia
  • Average cloud cover in July: 11

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in July
Darwin, Australia

Average visibility in July - Darwin, Australia
  • Average visibility in July: 10km

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

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