Port Douglas Weather in March
Port Douglas in March averages 29°C (84°F) during the day and 24°C (75°F) at night. March is part of the rainy season, so frequent rainfall is typical.
Rainfall in Port Douglas in March
As part of the rainy season, Port Douglas sees around 13 days of rain in March, with an average of 296 mm (12 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Port Douglas in March
In March, Port Douglas sees high temperatures, with highs of 29°C (84°F). Nights drop to around 24°C (75°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Port Douglas in March
The city usually sees around 202 hours of sunlight, indicating many sunny days despite it being the rainy season.March in Port Douglas has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Port Douglas's climate page.
Port Douglas Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
45%
Precipitation
296 mm (12 in)
Rainy days
13 days
Humidity
74% *
Sunshine
202 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Port Douglas typically stay consistent throughout March, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Port Douglas in March
Browse day-by-day weather records for Port Douglas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Port Douglas historical weather extremes in March
Based on 50 years of weather observations in Port Douglas between 1976 and 2026, these are the recorded extremes.
- The warmest day in March was on March 2, 1993, with a maximum of 36°C (97°F).
- On March 22, 1985, Port Douglas saw its coldest March day with temperatures maxing out at 23°C (73°F).
- The lowest overnight temperature recorded in March was 18°C (64°F) (March 31, 2009).
Best Places in Australia in March
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in March →
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What to Wear in Port Douglas in March
Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Port Douglas in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Port Douglas's climate page.
Temperature Rainfall Sunshine Humidity
See the full Port Douglas climate overview or explore weather in Australia.
