Last updated: February 26, 2025
In Cairns, Australia, August brings a delightful tropical climate characterized by a maximum temperature of 29°C (84°F) and a comfortable average of 20°C (68°F). With minimum temperatures dipping to 13°C (56°F), visitors can enjoy pleasant evenings. The month experiences moderate rainfall, accumulating only 19 mm (0.7 in) over approximately 4 days, ensuring that sunshine prevails for most of the time. Coupled with a humidity level of 75%, August in Cairns offers an inviting atmosphere, perfect for outdoor adventures and exploring the vibrant natural beauty of the region.
In Cairns, Australia, August marks a gentle transition into warmer days, with temperatures showing a noticeable uplift compared to the cooler mid-year months. The minimum temperature hovers around 13°C (56°F), providing a crisp start to the day, while the average settles at a comfortable 20°C (68°F). As the afternoon sun beats down, peak temperatures can reach a pleasant 29°C (84°F), making it perfect for outdoor adventures or relaxing by the beach. This month showcases a delightful balance, blending the cooler edges of winter with the warmth of the approaching spring, inviting both locals and tourists to revel in its temperate charm.
In Cairns, Australia, August marks a significant dip in precipitation, with only 19 mm (0.7 in) of rain falling across a mere 4 days. This trend highlights the transition into the drier months following the region's wet season peak in January, which sees an average of 400 mm (15.7 in) over 21 days. Following August, precipitation begins to incrementally rise again in September to 21 mm (0.8 in), but still remains well below the summer highs. Overall, this time of year showcases a marked reduction in moisture, making August a relatively dry and pleasant month in contrast to the earlier deluge of rains that define Cairns' tropical climate.
In August, Cairns experiences a noticeable dip in humidity, averaging around 75%. This marks a decline from the higher humidity levels of the earlier months, peaking at 83% in March. Following this trend, humidity begins to decrease from the sultry summer months, with July showing the lowest levels at 71%. As the year progresses into the latter months, humidity returns to a slightly higher norm, but August serves as a comfortable bridge between the moisture of winter and the humid summer to come. This seasonal transition highlights Cairns' tropical climate, where even the dips in humidity remain relatively high, ensuring a warm and inviting atmosphere year-round.
In August, Cairns experiences a UV Index of 12, classified as extreme, with a burn time of just 10 minutes. This marks a slight decrease from the peak values of 16 seen in the first half of the year, yet it remains crucial for sun safety. As we transition from the winter months, the UV levels begin to rise again, foreshadowing the intense summer sun just around the corner. Consistently high UV Index readings throughout the year emphasize the importance of protecting your skin, particularly in these hotter months. Stay informed and safe by checking the latest updates at Cairns UV Index.
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August in Cairns, Australia, dazzles with an impressive 293 hours of sunshine, marking a peak in the region's radiant summer days. This lively month is a part of a broader trend, as sunshine hours consistently increase from the cooler winter months through to the year’s end. Following a relatively steamy July, August's luminous skies set the stage for a vibrant spring. The sun-drenched days pave the way for a spectacular transition into September, where sunshine hours rise even further to 298. This seasonal shift, characterized by an abundance of sunlight, not only enhances Cairns' stunning landscapes but also invites travelers to revel in its outdoor adventures, setting the tone for a spectacular Australian summer ahead.
In Cairns, Australia, August presents a moderate likelihood of sunny weather, with a 49% chance of sunshine. This month marks a transition from the wetter months of winter, showing a steady increase in sun-soaked days compared to the earlier winter averages of 39% in June and 51% in July. As spring approaches, the likelihood of sunny days not only remains steady but is also a precursor to the more sun-drenched months that follow, such as October, which boasts a 58% chance of clear skies. Overall, August serves as a reliable signal of sunnier times ahead, appealing to those looking to bask in the tropical warmth of Far North Queensland.
In Cairns, Australia, the shift in daylight duration throughout the year is quite pronounced, particularly as we move into August. This month sees 11 hours of daylight, marking a continuation of the steady, gradual decrease from the peak in January. From January’s generous 13 hours, daylight decreases until it stabilizes in May and remains consistent through August. As spring approaches, daylight begins to lengthen again, with a planned uptick in September and October, bringing promise of longer days ahead. This rhythmic variation not only highlights Cairns’ tropical climate but also sets the stage for vibrant outdoor adventures as the seasons transition.
In Cairns, Australia, the August wind typically brings a refreshing change, boasting an average speed of 3.8 m/s (9 mph). This is a noticeable increase from the gentler breezes of the preceding months, particularly July, which registers a softer 2.8 m/s (6 mph). The trend reveals that as winter transitions to spring, wind speeds generally rise, peaking in September at 4.3 m/s (10 mph). Following this lively August gust, a slight dip occurs in October, highlighting the seasonal ebb and flow of Cairns' weather. Overall, August's winds set the stage for the invigorating conditions that define the latter part of the year, making it a delightful time for outdoor enthusiasts to enjoy the enhanced breeziness.
The weather in Cairns changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cairns and find detailed weather information for every month.
When comparing the weather in August and January, significant differences emerge. August features milder temperatures, with a minimum of 13°C (56°F) and an average of 20°C (68°F), peaking at 29°C (84°F). Precipitation during this month is relatively light, with just 19 mm (0.7 in) over 4 days and humidity at 75%. In stark contrast, January brings much warmer conditions, with temperatures ranging from a minimum of 21°C (70°F) to a scorching maximum of 33°C (92°F), averaging around 26°C (78°F). This month is also characterized by heavy rainfall, totaling 400 mm (15.7 in) over 21 days, and a slightly higher humidity level of 79%. For more detailed information, check out Cairns weather in January.
When comparing the weather in August and February, notable differences emerge. August tends to be milder with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 29°C (84°F) and an average of 20°C (68°F). The month experiences relatively low precipitation, totaling just 19 mm (0.7 in) over 4 days, and maintains a humidity level of 75%. In contrast, February is considerably warmer, boasting temperatures from a minimum of 18°C (65°F) to a sweltering maximum of 35°C (95°F), with an average of 26°C (79°F). However, it sees significantly higher rainfall, accumulating 287 mm (11.3 in) over 21 days, and slightly increased humidity at 81%. For a more detailed look at February conditions, you can check Cairns weather in February.
When comparing the weather in August and March, notable differences emerge in both temperature and precipitation levels. August offers milder conditions with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 29°C (84°F), accompanied by relatively low precipitation of 19 mm (0.7 in) over just 4 days. In contrast, March presents a much warmer climate, with average temperatures soaring from a minimum of 21°C (69°F) to a maximum of 33°C (91°F) and significantly higher rainfall totaling 289 mm (11.4 in) over 24 days, contributing to an overall humid experience with 83% humidity. For more detailed information, you can check Cairns weather in March.
When comparing the weather in August and April, notable differences emerge. August tends to be cooler, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 29°C (84°F). It experiences relatively low precipitation at 19 mm (0.7 in) over just 4 days, with humidity around 75%. In contrast, April is warmer, featuring average temperatures from a minimum of 17°C (63°F) up to a maximum of 31°C (88°F). However, it is significantly wetter, with 163 mm (6.4 in) of rainfall spread over 15 days and humidity at 80%. For more detailed information, you can check Cairns weather in April.
In August, the weather tends to be slightly warmer than in May, with average temperatures reaching around 20°C (68°F) compared to May's average of 22°C (72°F). However, August experiences less precipitation, with only 19 mm (0.7 in) over about 4 days, whereas May sees significantly more rainfall at 51 mm (2.0 in) over 13 days. Moreover, humidity levels are quite similar, with August averaging 75% and May at 78%. For more details, you can check Cairns weather in May.
In comparing the weather of August and June, both months display similar minimum temperatures of 13°C (56°F) and average temperatures of around 20°C (68°F). However, August tends to be slightly warmer with a maximum temperature of 29°C (84°F), compared to June's 27°C (80°F). Precipitation is notably lower in August, with only 19 mm (0.7 in) spread over 4 days, whereas June experiences more rainfall totaling 37 mm (1.5 in) across 11 days. Humidity levels are also comparable, sitting at 75% in August and 78% in June. For more details on June weather, you can visit Cairns weather in June.
When comparing the weather in July and August, we see some notable differences. In August, the temperatures are slightly cooler, with a minimum of 13°C (56°F) and a maximum of 29°C (84°F), compared to July's minimum of 14°C (57°F) and maximum of 26°C (79°F). Both months feature the same average temperature of 20°C (68°F). However, August experiences less precipitation, with only 19 mm (0.7 in) and rainfall on 4 days, while July has 33 mm (1.3 in) over 7 days. Humidity is slightly higher in August at 75% versus July's 71%. For more detailed information, you can check Cairns weather in July.
In August, the weather features a minimum temperature of 13°C (56°F) and an average temperature of 20°C (68°F), with highs reaching up to 29°C (84°F). The month experiences relatively low precipitation at 19 mm (0.7 in) over 4 days, accompanied by a humidity level of 75%. In contrast, September sees a slight increase in minimum temperature to 14°C (57°F) and an average of 21°C (70°F), with maximum temperatures peaking at 27°C (80°F). Precipitation increases to 21 mm (0.8 in) over 5 days, and humidity decreases slightly to 72%. Overall, September offers warmer average temperatures while remaining relatively humid and slightly wetter than August. For more detailed insights, check out Cairns weather in September.
In August, the weather features a milder temperature range with a minimum of 13°C (56°F), an average of 20°C (68°F), and a maximum of 29°C (84°F). The month sees relatively light precipitation, totaling 19 mm (0.7 in) over about four days, while humidity levels remain high at 75%. In contrast, October exhibits slightly warmer conditions, with temperatures starting at a minimum of 15°C (59°F) and averaging 23°C (74°F), still reaching a maximum of 29°C (84°F). However, October experiences increased rainfall, with a total of 35 mm (1.4 in) over five days, and a marginally lower humidity of 73%. For more detailed insights, you can check Cairns weather in October.
August and November in Cairns present distinct weather patterns. In August, temperatures range from a mild 13°C (56°F) at night to a comfortable 29°C (84°F) during the day, with low rainfall totaling just 19 mm (0.7 in) spread over 4 days and relatively high humidity at 75%. In contrast, November sees warmer temperatures, with minimums starting at 19°C (66°F) and maximums reaching 34°C (94°F). Precipitation increases to 38 mm (1.5 in) occurring over 11 days, while humidity remains fairly consistent at 74%. For more details on November weather, check out Cairns weather in November.
August and December exhibit notable differences in weather patterns. In August, temperatures range from a minimum of 13°C (56°F) to a maximum of 29°C (84°F), with an average of 20°C (68°F). This month sees relatively low precipitation of 19 mm (0.7 in) over just four days, maintaining a consistent humidity level of 75%. In contrast, December experiences warmer temperatures, with a minimum of 21°C (70°F) and a maximum reaching 33°C (92°F), averaging 26°C (78°F). However, it also brings significant rainfall, totaling 166 mm (6.5 in) spread across 15 days, while humidity remains steady at 75%. For a detailed look at December’s weather, check out Cairns weather in December.
In August, Cairns experiences a delightful transition into the dry season, characterized by mild temperatures and lower precipitation compared to the preceding months. With average temperatures hovering around a comfortable 20°C, it's a perfect time for outdoor adventures without the oppressive heat of summer. While humidity remains at a pleasant 75%, the few rainfall days—just four on average—allow for plenty of sunshine to soak up. This month stands out as a prime time to explore the natural beauty of Cairns, making it a haven for travelers seeking pleasant weather. For more insights on the yearly climate patterns, visit Cairns Climate.