Last updated: February 25, 2025
May in Port Douglas, Australia, offers a delightful climate marked by average temperatures around 23°C (73°F), with a pleasant high of 27°C (80°F) and a gentle low of 17°C (63°F). Visitors can expect a humidity level of 78%, creating a tropical ambiance that highlights the region's natural beauty. Although the month sees approximately 84 mm (3.3 in) of rainfall spread over 16 days, these refreshing showers often add to the charm of outdoor adventures. May's weather invites exploration, making it an ideal time to experience the stunning landscapes and vibrant wildlife of this coastal paradise.
In May, Port Douglas experiences a delightful shift in temperatures, marking the transition to the cooler months. With minimums dropping to a pleasant 17°C (63°F) and average highs reaching around 27°C (80°F), the climate is ideal for outdoor adventures and enjoying the stunning landscapes. This month features a comfortable 23°C (73°F) average, providing some reprieve from the heat that characterizes the summer months. As the max temperatures ease from April's peak of 31°C (89°F), May's milder weather allows visitors to explore the Great Barrier Reef and Daintree Rainforest without the sweltering heat of previous months. The trend towards cooler, more comfortable days offers a perfect blend of relaxation and exploration in this tropical paradise.
May in Port Douglas marks a significant transition in the region's rainfall pattern. With only 84 mm (3.3 in) of precipitation spread over 16 days, May presents a noticeable decline from the heavier rains seen earlier in the year, particularly from January's peak of 496 mm (19.5 in). As the wet season begins to wane, the showers become more sporadic and less intense, paving the way for drier months ahead. This trend signifies the onset of winter, as the daily rainfall decreases, leading into June's even lower average of 65 mm (2.6 in) over just 15 days. This shift not only illuminates the seasonal changes but also creates ideal conditions for outdoor activities, making May a delightful time to explore the natural beauty Port Douglas has to offer.
In May, the humidity in Port Douglas begins to decline slightly, resting at 78%. This marks a transition from the peak months of humidity experienced from January to April, where levels hovered between 79% and 83%. As the dry season approaches with the arrival of June, humidity stabilizes at 78%. This gradual decrease reflects a shift in the weather patterns, offering a more comfortable atmosphere for outdoor activities while still showcasing the region's lush, tropical charm. By comparing these figures, it's evident that while May retains some humidity, it hints at the forthcoming dry spell, creating a pleasant balance for both locals and visitors alike.
In May, Port Douglas experiences a notable UV Index of 10, categorized as very high, with a burn time of 15 minutes. This marks a slight decrease from the previous months, where the UV levels peaked at 16 in both January and February, maintaining an extreme classification. While the risk of sunburn remains significant, May offers a brief respite before the UV Index climbs again in the coming months. It's essential to stay vigilant and use sun protection, especially during midday hours. For a detailed look at the UV levels throughout the year, visit Port Douglas UV Index.
UV Risk Categories
May in Port Douglas, Australia, offers a delightful 279 hours of sunshine, continuing the region's trend of abundant daylight as the dry season sets in. This month comes on the heels of April’s peak, showcasing a slight dip in sunshine hours that still maintains the vibrant warmth characteristic of the area. As the year progresses, the sunshine hours reach their zenith in October and November, hinting at the approaching summer. With the sun-soaked days of May, visitors can bask in pleasant temperatures and clear skies, making it an ideal time for outdoor adventures and exploring the stunning Great Barrier Reef. Embrace the light and splendor that May brings, as it beautifully bridges the lushness of autumn and the exuberance of summer.
In Port Douglas, Australia, the likelihood of enjoying sunny weather significantly rises as the year progresses, with May standing out impressively at 58%. This month marks a pivotal shift, showcasing a notable increase from the previous months—up from a mere 34% in April. After May, the chances of sunny days fluctuate but generally maintain a positive outlook, peaking again in October at 56%. This trend illustrates that as winter approaches, Port Douglas welcomes a delightful transition towards sunnier skies, making May an ideal time for sun-seekers to visit this coastal paradise.
In Port Douglas, Australia, the trend in daylight duration throughout the year showcases a rhythmic ebb and flow, particularly evident in May. As the year progresses from the long days of summer, January to March, where daylight lasts an average of 12 hours, a slight reduction takes place. In April, daylight dips to 11 hours, maintaining that same duration through May and beyond until October. Significantly, the daylight hours begin to extend again in October, reaching back to 12 hours and peaking in December with an impressive 13 hours. This cycle indicates a balanced seasonal transition, allowing residents and visitors alike to enjoy plentiful sunlight in the lead-up to summer, perfectly encapsulating the vibrant outdoor lifestyle that Port Douglas is renowned for.
In May, Port Douglas awakens to a brisk average wind speed of 4.3 m/s (10 mph), marking a notable increase from the soft breezes of earlier months. This seasonal shift heralds a transition, as the winds start to pick up momentum from the calmer days of February and March. Following May, September sees a further rise to 4.7 m/s (10 mph), emphasizing an overall trend of increased wind speed during certain periods of the year. Notably, June experiences a slight dip before picking up again later in the year, showcasing the dynamic nature of Port Douglas's climate. The gentle May winds not only invigorate the atmosphere but also prepare the landscape for a warmer, sunnier dry season ahead.
The weather in Port Douglas changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Port Douglas and find detailed weather information for every month.
May and January in Port Douglas present contrasting weather patterns. In May, temperatures are milder with a minimum of 17°C (63°F) and an average of 23°C (73°F), while January boasts warmer conditions with minimums reaching 23°C (74°F) and averages of 26°C (80°F). Rainfall in January is significantly higher, with 496 mm (19.5 in) over 22 days compared to May’s 84 mm (3.3 in) over 16 days. Despite this, humidity levels remain similar, with May at 78% and January at 79%. For more details on January's weather, you can check Port Douglas weather in January.
When comparing the weather in May and February, several notable differences emerge. February offers warmer temperatures with a minimum of 22°C (72°F) and an average of 27°C (80°F), peaking at 34°C (94°F), whereas May has a cooler range with a minimum of 17°C (63°F) and an average of 23°C (73°F), not exceeding 27°C (80°F). However, February experiences significantly more rainfall, with a striking 326 mm (12.8 in) over 21 days compared to May's 84 mm (3.3 in) over 16 days. The humidity levels are relatively close, with February at 81% and May at 78%. For more detailed insights about February's conditions, you can check Port Douglas weather in February.
March and May showcase distinct differences in weather patterns. March experiences higher temperatures, with averages reaching up to 26°C (79°F) and maximums around 33°C (92°F), while May features a cooler climate, averaging 23°C (73°F) during the day. However, March is notably wetter, with a significant 366 mm (14.4 in) of precipitation spread over 25 days, compared to May's 84 mm (3.3 in) over just 16 days. Humidity levels remain relatively high in both months, peaking at 83% in March versus 78% in May. For a closer look at March weather specifics, check out Port Douglas weather in March.
When comparing the weather between April and May, April tends to be warmer, with average temperatures reaching up to 25°C (77°F) and maximums climbing to 31°C (89°F). In contrast, May experiences slightly cooler conditions, with average temperatures at 23°C (73°F) and maximums only reaching 27°C (80°F). Additionally, April sees higher precipitation levels at 186 mm (7.3 in) over 21 days, making it a wetter month compared to May's 84 mm (3.3 in) of rain over 16 days. The humidity remains similar, with April at 80% and May at 78%. For more details on the April climate, you can visit Port Douglas weather in April.
May generally experiences warmer temperatures compared to June, with an average of 23°C (73°F) in May versus 21°C (70°F) in June. Both months have a minimum temperature of 17°C (63°F), but May can reach a higher maximum of 27°C (80°F), compared to June's maximum of 26°C (79°F). Precipitation is slightly lower in June, with 65 mm (2.6 in) compared to May's 84 mm (3.3 in), and both months see a similar amount of rainy days—16 in May and 15 in June. Humidity remains constant at 78% for both months. For more information on June weather, visit Port Douglas weather in June.
In May, temperatures in Port Douglas are generally warmer, with a minimum of 17°C (63°F) and an average of 23°C (73°F), reaching up to a maximum of 27°C (80°F). This month also sees higher precipitation, with 84 mm (3.3 in) falling over 16 days, and humidity levels at 78%. In contrast, July experiences slightly cooler temperatures, with a minimum of 16°C (61°F), an average of 21°C (70°F), and a maximum of 25°C (77°F). Precipitation is lower in July, totaling 64 mm (2.5 in) over 11 rainy days, accompanied by a decrease in humidity to 71%. For more specific details on July weather, visit Port Douglas weather in July.
May and August both offer pleasant temperatures, with May featuring slightly warmer averages. In May, temperatures range from a minimum of 17°C (63°F) to a maximum of 27°C (80°F), while August sees a minimum of 16°C (62°F) and a maximum of 27°C (81°F). May experiences more precipitation, with 84 mm (3.3 in) falling over 16 days, compared to August's much drier conditions, which bring only 35 mm (1.4 in) over just 7 days. Humidity levels are also comparable, at 78% in May and 75% in August, making both months relatively comfortable for outdoor activities. For more details, you can check out the Port Douglas weather in August.
May and September present a notable contrast in weather patterns. In May, temperatures range from a minimum of 17°C (63°F) to a maximum of 27°C (80°F), with an average of 23°C (73°F). This month experiences higher humidity at 78% and more precipitation, with 84 mm (3.3 in) falling over 16 days. In contrast, September features slightly cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 25°C (78°F), averaging 22°C (72°F). Additionally, it is generally drier, receiving only 39 mm (1.5 in) over 10 days, and has a lower humidity level of 72%. For more insights on September weather, check out Port Douglas weather in September.
When comparing the weather in May and October, both months exhibit pleasant temperatures, but October generally feels slightly warmer. In May, temperatures range from a minimum of 17°C (63°F) to a maximum of 27°C (80°F), with an average of 23°C (73°F) and relatively high humidity at 78%. In contrast, October's temperatures are a bit higher, starting at a minimum of 19°C (66°F) and reaching up to 29°C (84°F), with an average of 24°C (75°F) and a lower humidity of 73%. Additionally, October experiences less precipitation overall, with only 55 mm (2.2 in) spread across 9 days compared to May's 84 mm (3.3 in) over 16 days. For more detailed information, you can visit Port Douglas weather in October.
In comparing the weather of May and November, we see some notable differences in temperature and humidity. May experiences milder temperatures, with averages around 23°C (73°F) and a maximum of 27°C (80°F), while November is considerably warmer, boasting an average of 25°C (77°F) and highs reaching up to 36°C (97°F). Additionally, May has higher humidity at 78%, compared to November's 74%. Both months receive similar amounts of precipitation, with May experiencing 84 mm (3.3 in) over 16 days and November having 75 mm (3.0 in) over 14 days. For more specific insights into November weather, you can visit Port Douglas weather in November.
In May, the weather is generally mild, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 27°C (80°F) and an average of 23°C (73°F). It experiences moderate rainfall, totaling 84 mm (3.3 in) over 16 days, while humidity remains relatively high at 78%. In contrast, December offers warmer conditions, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 33°C (91°F) and an average of 26°C (79°F). The month sees significantly more rainfall, with 234 mm (9.2 in) over 18 days, and slightly lower humidity at 75%. For more detailed insights into the December climate, visit Port Douglas weather in December.
As May rolls in, Port Douglas experiences a delightful shift in weather, characterized by moderately warm temperatures and increased humidity. Unlike the sweltering summer months, the daytime heat is tempered, making outdoor adventures more enjoyable. However, this month does bring a bit more rain, with frequent showers that enrich the lush landscapes. With an average temperature that feels just right, May offers a unique blend of comfort and vibrancy in this tropical paradise. For more insights into what to expect, visit Port Douglas Climate.