March weather forecast
Port Douglas, Australia

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Weather in March

March brings a slight dip in temperature, resulting in a more pleasant climate in Port Douglas. With an average rainfall of 102mm (4.02"), it marks the end of the rainy season in this coastal city. This transition month offers relatively cooler nights. Moderate wind speeds make for an inviting boating season. Relative humidity stays high, influenced by the nearby Coral Sea.

Temperature

Upon the beginning of March, Port Douglas's high-temperatures register at a still warm 28.3°C (82.9°F), closely mirroring the preceding month. March nights in Port Douglas, Australia, cool to an average low-temperature of 24.2°C (75.6°F), a marginal decrease from its daytime equivalent.

Heat index

During March, the heat index is appraised at a tropical 33°C (91.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

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

Rainfall

In Port Douglas, in March, it is raining for 18.1 days, with typically 102mm (4.02") of accumulated precipitation. Throughout the year, there are 140.6 rainfall days, and 605mm (23.82") of precipitation is accumulated.

Sea temperature

In March, the average sea temperature in Port Douglas is 28.6°C (83.5°F).
Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.

Daylight

The average length of the day in March is 12h and 11min.
On the first day of March in Port Douglas, sunrise is at 6:17 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 6:20 pm AEST.

Sunshine

The average sunshine in March is 7.4h.

UV index

In Port Douglas, the average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In March, the maximum UV index of 6 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
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Frequently asked questions

How hot is it in Port Douglas in March?

In March, in Port Douglas, the average high-temperature is 28.3°C (82.9°F), and the average low-temperature is 24.2°C (75.6°F). In March, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 33°C (91.4°F).

What is the most humid month in Port Douglas?

With an average relative humidity of 80%, March is the most humid month in Port Douglas.

What is the average humidity in March in Port Douglas?

In March, the average relative humidity in Port Douglas, Australia, is 80%.

How much does it rain in Port Douglas in March?

In Port Douglas, Australia, during March, the rain falls for 18.1 days and regularly aggregates up to 102mm (4.02") of precipitation.

What is the sea water temperature in March in Port Douglas?

In Port Douglas, Australia, in March, the average water temperature is 28.6°C (83.5°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Port Douglas have in March?

The average day length in March in Port Douglas, Australia, is 12h and 11min.

What time are sunrise and sunset in March in Port Douglas?

On the first day of March in Port Douglas, Australia, sunrise is at 6:17 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 6:20 pm AEST.

How long on average sun shines in March in Port Douglas?

The average sunshine duration in March is 7.4h.

What is the UV index reading in March in Port Douglas?

In March, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in March
Port Douglas, Australia

Average temperature in March - Port Douglas, Australia
  • Average high temperature in March: 28.3°C

The warmest month (with the highest average high temperature) is February (29.4°C).
The month with the lowest average high temperature is July (23.2°C).

  • Average low temperature in March: 24.2°C

The month with the highest average low temperature is February (24.8°C).
The coldest month (with the lowest average low temperature) is August (18.7°C).

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Average pressure in March
Port Douglas, Australia

Average pressure in March - Port Douglas, Australia
  • Average pressure in March: 1009.6mbar

The month with the highest atmospheric pressure is July (1016.4mbar).
The month with the lowest atmospheric pressure is January (1007.4mbar).

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Average wind speed in March
Port Douglas, Australia

Average wind speed in March - Port Douglas, Australia
  • Average wind speed in March: 13.2km/h

The windiest month (with the highest average wind speed) is May (16.7km/h).
The calmest month (with the lowest average wind speed) is February (11.2km/h).

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Average humidity in March
Port Douglas, Australia

Average humidity in March - Port Douglas, Australia
  • Average humidity in March: 80%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are September and October (74%).

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Average rainfall in March
Port Douglas, Australia

Average rainfall in March - Port Douglas, Australia
  • Average rainfall in March: 102mm

The wettest month (with the highest rainfall) is January (155mm).
The driest month (with the least rainfall) is September (6mm).

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Average rainfall days in March
Port Douglas, Australia

Average rainfall days in March - Port Douglas, Australia
  • Average rainfall days in March: 18.1 days

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).

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Average sea temperature in March
Port Douglas, Australia

Average sea temperature in March - Port Douglas, Australia
  • Average sea temperature in March: 28.6°C

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).

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Average daylight in March /
Average sunshine in March
Port Douglas, Australia

Average daylight in March / Average sunshine in March - Port Douglas, Australia
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is November (Average sunshine: 10h and 42min).
The months with the least sunshine are May and June (Average sunshine: 5h and 36min).

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Average sunshine days in March
Port Douglas, Australia

Average sunshine days in March - Port Douglas, Australia
  • Average sunshine days in March: 9.2 days

The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is February (7.2 days).

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Average UV index in March
Port Douglas, Australia

Average UV index in March - Port Douglas, Australia
  • Average UV index in March: 6

The months with the highest UV index are January, February, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).

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Average cloud cover in March
Port Douglas, Australia

Average cloud cover in March - Port Douglas, Australia
  • Average cloud cover in March: 46

The months with the most cloud cover are March and May (Cloud cover 46).
The months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in March
Port Douglas, Australia

Average visibility in March - Port Douglas, Australia
  • Average visibility in March: 10km

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

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Port Douglas, Australia

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