The best times to visit Port Douglas for ideal weather are
May 28th to September 2nd
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Port Douglas Travel Guide
Other Port Douglas Travel Info
Weather in Port Douglas
Average temperatures in Port Douglas vary little. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 30th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Port Douglas, the hottest months are January, December, and then February. See average monthly temperatures below. The warmest time of year is generally early to mid December where highs are regularly around 91.2°F (32.9°C) with temperatures rarely dropping below 77.7°F (25.4°C) at night.
Port Douglas Temperatures (Fahrenheit)
Port Douglas Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Port Douglas Perceived Temperature (F)
Port Douglas Perceived Temperature (C)
Average Port Douglas Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Port Douglas are July, August, and then September. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early July. For example, on the week of July 2nd there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early February with an average of 4 days of significant precipitation the week of February 5th.
When can you find snow in Port Douglas? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Port Douglas.
Snow on the Ground
The graph below shows the average snow on the ground in Port Douglas (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Port Douglas has some very humid months, and above average humidity throughout the year. The least humid month is October (66.8% relative humidity), and the most humid month is February (78.4%).
Wind in Port Douglas is usually stronger than many places. The windiest month is May, followed by April and July. May’s average wind speed of around 15.5 knots (17.9 MPH or 28.8 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid April where average top sustained speeds reach 21 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Port Douglas.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||11.5||Significant breeze||16.6||Significant breeze|
|Feb||11.4||Significant breeze||16.5||Significant breeze|
|Mar||14.3||Significant breeze||19||Significant breeze|
|Apr||15.2||Significant breeze||19||Strong breeze|
|May||15.5||Significant breeze||19.3||Significant breeze|
|Jun||14.6||Significant breeze||18.5||Strong breeze|
|Jul||15.1||Significant breeze||19.1||Significant breeze|
|Aug||13.5||Significant breeze||17||Strong breeze|
|Sep||11.7||Significant breeze||15||Significant breeze|
|Oct||13||Significant breeze||16.3||Significant breeze|
|Nov||11.3||Significant breeze||14.8||Significant breeze|
|Dec||10.5||Gentle breeze||14.5||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Port Douglas?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Australia; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 22, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Port Douglas, QL, Australia is July, followed by September and May. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Port Douglas in December. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Port Douglas Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 87.8°F (31°C) and 79.3°F (26.3°C) with colder temperatures in the later months. Rain is very common with 8 to 14 days of significant precipitation per month. Fall is the second busiest for tourism, which makes it a good time for those looking for things to do.
Winter (June through August)
The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see the least precipitation with 2 to 4 days of precipitation per month. June – August is the busiest season for tourism in Port Douglas, so lodging and other accommodations may cost more than usual.
Spring (September through November)
Spring daily highs range from 89.8°F (32.1°C) and 82.6°F (28.1°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 3 to 6 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.
Summer (December through February)
Weather is perfect this time of year in Port Douglas to be enjoyable for warm weather travelers. The average high during this season is between 91.2°F (32.9°C) and 87.7°F (30.9°C). On average, it rains or snows a great amount: 10 to 14 times per month. These times of year are the slowest with tourists.