Last updated: February 26, 2025
In Cairns, Australia, October showcases a delightful tropical climate with a maximum temperature peaking at 29°C (84°F) and an average of 23°C (74°F), providing comfortable warmth for outdoor exploration. The month sees a minimum temperature of 15°C (59°F), ideal for cooler evenings. While rainfall is relatively limited, totaling 35 mm (1.4 in) over approximately 5 days, the humidity level hovers at a moderate 73%, contributing to the lush, vibrant surroundings. October is a perfect time for both locals and visitors to experience the captivating natural beauty and rich biodiversity that Cairns has to offer.
In Cairns, Australia, October marks a transition into warmer weather, with temperatures gradually rising as the month progresses. The minimum temperature inches up to a comfortable 15°C (59°F), while daily averages hover around 23°C (74°F), providing a pleasant climate for outdoor adventures. With a maximum temperature peaking at 29°C (84°F), the days become warmer, echoing the coastal city's tropical charm. This gradual increase from September, where temperatures were slightly cooler, signals the approach of the summer season, encouraging both locals and tourists to embrace the natural beauty and outdoor activities that Cairns has to offer.
In October, Cairns experiences a noticeable dip in precipitation, receiving only 35 mm (1.4 in) across 5 days. This marks a significant shift from the wetter months earlier in the year, such as January, which sees a hefty 400 mm (15.7 in) over 21 days. As the wet season begins to ease, local residents and visitors can enjoy drier conditions while still benefiting from the lush landscape nourished by preceding rains. Interestingly, this transitional month is a prelude to the slightly increased rainfall seen in November (38 mm), indicating that while October may be drier, it sets the stage for the approaching summer storms that define Cairns’ tropical climate.
In October, Cairns experiences a noticeable shift in humidity, dipping to 73% after the warmer, more humid months that precede it. This gradual decline follows the peak humidity levels observed from January to March, where readings hovered between 79% and 83%. As the year progresses, humidity generally decreases, with October marking a transition to the relatively drier conditions typical of late spring. This trend continues into November and December, where humidity levels remain relatively stable, suggesting a refreshing ease in the tropical climate that can be enjoyed by residents and visitors alike. Overall, October offers a more moderate humidity, making it an appealing time to explore the vibrant natural beauty of Cairns.
In October, Cairns, Australia, experiences a UV Index of 15, categorizing it as extreme and resulting in a quick burn time of just 10 minutes. This marks a continuation of the trend observed from the previous months, where the UV Index fluctuated between 13 to 16, always within the extreme exposure category. As the year transitions, both November and December maintain the same high levels, suggesting that the intense sun exposure doesn't relent as the wet season approaches. With such potent UV radiation, it's crucial for residents and visitors alike to take protective measures seriously. For detailed insights on UV exposure in Cairns, check out the Cairns UV Index.
UV Risk Categories
October in Cairns, Australia, casts a radiant glow with 321 hours of sunshine, marking it as one of the sunniest months of the year. This delightful increase continues the trend set over the past few months, where sunlight has gradually intensified, peaking from September's 298 hours. Following the slightly cooler months of winter, the transition into spring brings not only warmth but also a burst of brilliance that outshines even the beginning of the year. As the days grow longer and brighter, Cairns embraces the sunshine, inviting locals and visitors alike to revel in its vibrant outdoor offerings. The sunshine in October sets the stage for an exhilarating end to the year, hinting at the peak of summer just around the corner.
In Cairns, Australia, October heralds a delightful shift towards sunnier days, boasting a 58% chance of sunshine. This marks a notable increase from the cooler months of June and July, which see chances hovering around 39% and 51%, respectively. As spring unfolds, the likelihood of clear skies strengthens, inviting outdoor adventures and beach outings. This upward trend continues from the relatively sunny September at 46%, making October a prime time for visitors to soak up the sun before the holiday crowds arrive. With a significant boost in sunshine potential, October in Cairns is truly a month where light and warmth reign supreme, signaling the start of the delightful summer season ahead.
In Cairns, Australia, October marks a delightful transition as daylight hours return to 12 hours, reminiscent of the previous summer months in January and February. Following the gradual decline from 13 hours in January to 11 hours through the mid-year months, October signals a subtle resurgence of brighter days. As the city moves into November and December, daylight again reaches its peak, allowing residents and visitors alike to bask in the warmth and beauty of tropical sunrises and sunsets. This rhythmic cycle not only showcases Cairns' unique climatic patterns but also invites everyone to enjoy the vibrant outdoor lifestyle as the days lengthen once more.
As October arrives in Cairns, Australia, the coastal breezes take a gentle turn, with average wind speeds dipping to 2.4 m/s (5 mph). This marks a notable decrease compared to the lively gusts of September, which saw winds at 4.3 m/s (10 mph). Throughout the year, Cairns experiences a steady fluctuation in wind conditions, peaking in the late months of the dry season, particularly in August and September, before settling into the calmer patterns typical of spring. The lighter winds of October invite a sense of tranquility, making it an ideal time for leisurely outdoor activities without the distraction of blustery gales. As we transition into November, the winds are expected to pick up slightly, hovering around 3.0 m/s (7 mph), hinting at the dynamic weather that Cairns is known for.
The weather in Cairns changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October'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.
October weather in Cairns offers a pleasant transition into warmer temperatures, with average daily highs around 29°C (84°F) and relatively low precipitation of 35 mm (1.4 in) over about 5 days. This month typically experiences a comfortable humidity level of 73%, making it ideal for outdoor activities. In contrast, January is significantly warmer and wetter, featuring average temperatures that range from a minimum of 21°C (70°F) to a maximum of 33°C (92°F). The month sees a dramatic increase in rainfall, with around 400 mm (15.7 in) spread across approximately 21 days, resulting in a higher humidity level of 79%. For more detailed insights, check out Cairns weather in January.
October and February display contrasting weather patterns in terms of temperature, precipitation, and humidity. In October, temperatures range from a minimum of 15°C (59°F) to a maximum of 29°C (84°F), with an average of 23°C (74°F) and relatively low precipitation of 35 mm (1.4 in) over about 5 days. The humidity averages around 73%, contributing to a comfortable atmosphere. Conversely, February sees warmer temperatures with a minimum of 18°C (65°F) and soaring highs reaching 35°C (95°F), yielding an average of 26°C (79°F). However, this month is characterized by significantly higher rainfall, totaling 287 mm (11.3 in) across 21 days, and elevated humidity levels at 81%. For more detailed insights into February's climate, please visit Cairns weather in February.
When comparing the weather in October and March, we see notable differences in both temperature and precipitation patterns. October typically experiences milder conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 29°C (84°F) and an average temperature of 23°C (74°F). This month has relatively low precipitation, averaging 35 mm (1.4 in) over about 5 days, along with a humidity level of 73%.
In contrast, March ushers in warmer temperatures with a minimum of 21°C (69°F) and a maximum reaching up to 33°C (91°F), averaging around 25°C (78°F). However, it also brings significant rainfall, with a total of 289 mm (11.4 in) spread over approximately 24 days, resulting in higher humidity at 83%. These contrasts highlight October's more temperate conditions compared to the wetter and warmer climate of March. For more detailed insights, you can check Cairns weather in March.
When comparing the weather in October and April, October generally experiences milder temperatures with a minimum of 15°C (59°F) and an average of 23°C (74°F), peaking at 29°C (84°F). In contrast, April tends to be warmer, with minimum temperatures at 17°C (63°F) and an average of 24°C (75°F), reaching up to 31°C (88°F). Additionally, October sees less precipitation, averaging 35 mm (1.4 in) over about 5 days, while April is much wetter, with 163 mm (6.4 in) of rainfall spread over 15 days. The humidity is also slightly higher in April at 80% compared to 73% in October. For more detailed information, check out Cairns weather in April.
When comparing the weather in October and May, October typically enjoys warmer temperatures, with averages around 23°C (74°F) and maximums reaching 29°C (84°F), making it a pleasant month. In contrast, May sees slightly cooler temperatures, with an average of 22°C (72°F) and maximums of 27°C (81°F). However, May experiences higher precipitation levels at 51 mm (2.0 in) over 13 days, compared to October's 35 mm (1.4 in) over just 5 days. Additionally, May has a marginally higher humidity level at 78%, compared to October's 73%. For a detailed look at the weather specifics in May, you can check Cairns weather in May.
In comparing the weather of October and June, October tends to be slightly warmer, with average temperatures reaching up to 23°C (74°F), while June has a lower average of 20°C (68°F). October also enjoys a higher maximum temperature of 29°C (84°F) compared to June’s peak of 27°C (80°F). However, both months experience moderate precipitation, with October receiving 35 mm (1.4 in) over 5 days and June slightly wetter at 37 mm (1.5 in) spread over 11 days. Humidity levels are relatively close, with October at 73% and June slightly higher at 78%. For more detailed information about June weather, you can check Cairns weather in June.
When comparing the weather in October and July, October generally feels warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 29°C (84°F) and an average of 23°C (74°F). In contrast, July has slightly cooler temperatures, with a minimum of 14°C (57°F), an average of 20°C (68°F), and a maximum of 26°C (79°F). Both months see similar precipitation levels, with October receiving 35 mm (1.4 in) over 5 days and July experiencing 33 mm (1.3 in) over 7 days. Humidity levels are comparable as well, with October at 73% and July at 71%. For more detailed information, check out Cairns weather in July.
In October, the weather in Cairns is warmer overall compared to August, with average temperatures rising to 23°C (74°F) and a minimum of 15°C (59°F). Both months share the same maximum temperature of 29°C (84°F), but October sees slightly higher humidity at 73%, compared to 75% in August. Additionally, October experiences more precipitation, totaling 35 mm (1.4 inches) over approximately 5 days, whereas August records only 19 mm (0.7 inches) across about 4 days. For more detailed insights, check out Cairns weather in August.
October brings slightly warmer temperatures compared to September, with minimums rising from 14°C (57°F) to 15°C (59°F) and maximums increasing from 27°C (80°F) to 29°C (84°F). The average temperature in October is also higher at 23°C (74°F) compared to September's 21°C (70°F). Precipitation sees an uptick as well, with October recording 35 mm (1.4 in) versus September's 21 mm (0.8 in), although both months experience rain on five days. Humidity remains relatively steady, increasing slightly from 72% in September to 73% in October. For more detailed information on September weather patterns, visit Cairns weather in September.
October and November showcase a notable shift in weather patterns. In October, temperatures range from a minimum of 15°C (59°F) to a maximum of 29°C (84°F), with an average of 23°C (74°F). The month experiences approximately 35 mm (1.4 in) of precipitation over 5 days, alongside a humidity level of 73%. In contrast, November sees slightly warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 34°C (94°F), maintaining an average of 24°C (76°F). Precipitation increases marginally to 38 mm (1.5 in), but it occurs on more days—11 in total—while humidity remains similar at 74%. For a more detailed look at the charming weather in November, check out Cairns weather in November.
In October, the weather is warm with a minimum temperature of 15°C (59°F) and an average of 23°C (74°F), peaking at 29°C (84°F). It typically experiences about 35 mm (1.4 in) of rainfall over 5 days, with humidity levels around 73%. In contrast, December brings even warmer temperatures, with a minimum of 21°C (70°F), an average of 26°C (78°F), and a maximum of 33°C (92°F). However, it also sees a significant increase in precipitation, totaling 166 mm (6.5 in) spread across 15 days, along with slightly higher humidity at 75%. For more details, check out Cairns weather in December.
October in Cairns marks a delightful transition into the warmer, more humid months ahead. With its average temperatures hovering around a comfortable 23°C (74°F), the city starts to embrace the lovely warmth of late spring. Unlike the heavier rainfalls of the summer months, October sees relatively low precipitation, averaging about 35 mm over just a few days, allowing for plenty of time to enjoy the outdoors. The humidity level settles at a pleasant 73%, creating a tropical atmosphere that is both inviting and refreshing. As the month progresses, visitors can expect more sunshine and vibrant blooms, making it an ideal time to explore the natural beauty of the region. For a deeper dive into the shifting patterns of Cairns’ weather throughout the year, check out Cairns Climate.