October Weather in Rottnest Island, Australia

Last updated: February 25, 2025

October weather on Rottnest Island, Australia is characterized by mild temperatures and a refreshing coastal atmosphere. With maximum highs reaching 26°C (80°F) and an average of 17°C (63°F), the island's climate invites outdoor adventures and exploration. Nights are cooler, dipping to a minimum of 11°C (52°F), perfect for cozy evenings. Visitors can expect about 49 mm (1.9 in) of rainfall over approximately 7 days, contributing to the island’s lush scenery. With a humidity level hovering around 63%, the allure of springtime vibrancy makes October an ideal time to enjoy the natural beauty of this unique destination.

October Temperature in Rottnest Island

In October, Rottnest Island, Australia begins to shed the cooler grip of spring, welcoming the onset of warmer days. With temperatures ranging from a comfortable 11°C (52°F) at night to a pleasant 26°C (80°F) during the day, it creates a delightful atmosphere for outdoor activities. The average temperature settles at 17°C (63°F), marking a gradual climb from the cooler months prior. This shift in climate not only enhances the island’s vibrant flora but also invites visitors to enjoy its stunning beaches and scenic trails, making October an ideal time to explore the natural beauty of Rottnest.

October Weather in Rottnest Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rottnest Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec717272696563626061636670
Data source: Temperature data for Rottnest Island generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Rottnest Island

In October, Rottnest Island experiences a moderate precipitation level of 49 mm (1.9 in), consistent with the patterns observed in the preceding month. Notably, the island records 7 days of rainfall, marking a slight uptick from September's 10 days yet remaining lower than the more rain-soaked winter months of June and July. This trend indicates that as Australia transitions into spring, precipitation begins to taper off compared to the wetter winter, paving the way for sunnier days ahead. With October’s rainfall holding steady, it reflects the island's climate variability, showcasing its unique character and the charm of an Australian island landscape ready to embrace more balmy weather.

October Precipitation Trends in Rottnest Island

The chart displays monthly precipitation patterns in Rottnest Island, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec36621925801581431384949278
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Rottnest Island

In October, Rottnest Island experiences a noticeable dip in humidity, averaging 63%. This marks a shift from the more humid months of April through July, which consistently range from 70% to 77%. Following the peak humidity of the mid-year, October serves as a transitional period, leading into the drier months of November and December, where humidity levels drop to 56% and 53%, respectively. This trend illustrates a gradual decrease in moisture as the island moves toward summer, offering a more comfortable climate for visitors eager to explore its stunning landscapes.

October Average Humidity in Rottnest Island

This chart illustrates the average monthly humidity levels in Rottnest Island, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec53%55%59%70%72%77%77%75%71%63%56%53%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Rottnest Island

As October unfolds on Rottnest Island, Australia, the UV Index returns to an extreme level of 11, mirroring the intensity seen in the previous months of January and February. This trend emphasizes the need for vigilance, with a brief burn time of just 10 minutes under the intense sun. Following a gradual decline during the cooler winter months of June and July, the UV levels surge once again as spring approaches. This seasonal pattern highlights the importance of sun safety, particularly as the peak summer months of December and January draw near. For detailed insights and updates on the UV Index throughout the year, visit Rottnest Island UV Index.

Maximum UV Index Levels in Rottnest Island for October

The chart shows the monthly maximum UV Index (UVI) for Rottnest Island in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141411964468111314
Data source: Rottnest Island October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

October Sunshine in Rottnest Island

As October rolls in, Rottnest Island embraces an impressive surge in sunshine hours, basking in 329 hours of radiant daylight. This marks a delightful crescendo within the year, outshining the preceding months, particularly after the gradual decline through winter. After a cozy but cooler winter break, sunlight starts reclaiming its throne, nudging towards the warmer days of summer. Interestingly, October's brightness sets an optimistic tone, leading seamlessly into the sun-blanketed November with 352 hours. Visitors and locals alike can revel in the vibrant energy that this notable increase in sunshine brings, making it a perfect time for exploration and relaxation on this picturesque island paradise.

Monthly Sunshine Duration in Rottnest Island: October Highlighted

The October sunshine duration represents the total number of hours Rottnest Island experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec308h315h323h289h279h261h273h285h297h329h352h384h
Data source: Rottnest Island October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rottnest Island During October

October in Rottnest Island, Australia, brings about a 50% chance of sunny weather, marking a shift towards milder conditions as the year progresses. Following the warm months of January and February, both boasting a high 72% likelihood of sunshine, October's prospects decline slightly compared to the previous month, September, which enjoys a 69% chance of clear skies. As the island transitions into late spring, a moderate 51% chance of sunny days indicates that visitors can expect a mix of sunshine and cloud cover. This trend showcases the gradual move from the heights of summer, hinting at the variable weather patterns that characterize the region during this time of year.

Percentage of Sunny Days in October in Rottnest Island

The chart illustrates the percentage of sunny days in Rottnest Island throughout the year, with October highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Rottnest Island experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec72%72%61%54%43%52%42%57%69%51%67%80%
Data source: Rottnest Island October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rottnest Island in October

As October rolls in on Rottnest Island, Australia, the days begin to lengthen after the cooler months, bringing approximately 12 hours of daylight. This slight uptick in daylight hours follows a dynamic transition from the shorter days of winter, where just 10 hours prevailed from June to August. Interestingly, October sits neat and tidy between the gradually diminishing daylight of the fall and the return of the longer days in November, which leap back up to 13 hours. This progression reflects the beautiful rhythm of the seasons, inviting both locals and visitors to embrace the outdoors as the island basks in the gentle warmth of springtime.

Average Daylight Hours in Rottnest Island for October

The chart illustrates the variation in daylight duration in Rottnest Island throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 57m13h 12m12h 14m11h 16m10h 28m10h 4m10h 16m10h 58m11h 53m12h 52m13h 44m14h 11m
Data source: Rottnest Island daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Rottnest Island

As October settles in on Rottnest Island, the winds begin to shift, presenting a gentle yet invigorating breeze averaging 7.1 m/s (16 mph). This month heralds a transition from the gustier July, which boasted an impressive 9.3 m/s (21 mph), towards a more moderate pace reminiscent of the early summer months. Following closely behind, both November and October maintain this pleasant wind speed, suggesting a sustained freshness in the island's atmosphere. The winds have slightly subsided from the peaks of the winter months, yet they remain robust enough to stir the ocean’s waves and enrich the experience of visitors. This transitional month embodies a perfect blend of lingering warmth and refreshing breezes, ideal for outdoor adventures and enjoying the island’s stunning coastal views.

Average October Wind Speed in Rottnest Island

The chart displays monthly wind speed patterns in Rottnest Island, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.87.86.35.96.36.59.36.96.57.1 m/s7.17.8
Data source: Rottnest Island October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Rottnest Island Compares to Other Months

The weather in Rottnest Island 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 Rottnest Island and find detailed weather information for every month.

October and January exhibit distinct weather patterns on Rottnest Island. In October, temperatures range from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), with an average of 17°C (63°F). The month experiences about 49 mm (1.9 in) of precipitation over approximately 7 days and has a humidity level of 63%. In contrast, January features warmer temperatures, with a minimum of 15°C (59°F), an average of 22°C (71°F), and a maximum of 29°C (85°F). There is significantly less rain in January, totaling around 35 mm (1.4 in) over just 1 day, along with lower humidity at 52%. For a more detailed look at January weather, you can refer to Rottnest Island weather in January.

October and February present contrasting weather patterns. October features milder temperatures, with averages around 17°C (63°F) and a maximum of 26°C (80°F), accompanied by higher humidity levels at 63%. In contrast, February is warmer, boasting an average temperature of 22°C (72°F) and can reach up to 31°C (88°F), but with lower humidity at 55%. Precipitation is also notable, as October sees about 49 mm (1.9 inches) over 7 days compared to February's 62 mm (2.5 inches) spread over just 4 days. For more detailed information, check out Rottnest Island weather in February.

When comparing the weather in October and March, we see distinct differences in temperature and precipitation patterns. October tends to be milder, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), and experiencing about 49 mm (1.9 in) of precipitation over approximately seven days. In contrast, March features warmer temperatures, holding a minimum of 15°C (60°F) and peaking at 30°C (86°F) on average. This month experiences significantly less rainfall, with only 19 mm (0.7 in) falling over four days. Additionally, March boasts slightly lower humidity levels at 59% compared to October's 63%. For more details, you can check Rottnest Island weather in March.

In comparing the weather of October and April, October tends to have slightly cooler temperatures, with average highs reaching 26°C (80°F) compared to April's average high of 27°C (81°F). The minimum temperatures in October are a bit lower, at 11°C (52°F) versus April's 13°C (56°F). While October experiences more precipitation with 49 mm (1.9 in) over about 7 days, April sees less rainfall at 25 mm (1.0 in) across just 3 days, indicating a generally drier month. Additionally, humidity levels are fairly similar, with April being slightly higher at 70% compared to October's 63%. For more detailed insights on April weather, check out Rottnest Island weather in April.

When comparing the weather in October and May, both months exhibit mild temperatures but with some noticeable differences. October features a slightly wider temperature range, with a minimum of 11°C (52°F) and a maximum of 26°C (80°F), averaging around 17°C (63°F). In contrast, May has a minimum of 12°C (54°F) and a maximum of 24°C (76°F), with an average temperature of 18°C (66°F).

Precipitation levels are higher in May, totaling 80 mm (3.1 in) over 10 days, compared to October’s 49 mm (1.9 in) over 7 days. This contributes to May’s higher humidity at 72%, in contrast to October’s 63%. For a more detailed look at the weather in May, you can check out Rottnest Island weather in May.

When comparing the weather in October and June, both months exhibit similar minimum temperatures, averaging around 11°C (52°F in October and 53°F in June). However, October tends to be warmer overall, with an average temperature of 17°C (63°F) and a maximum of 26°C (80°F), while June peaks at a lower maximum of 22°C (72°F). Additionally, October experiences less precipitation, recording 49 mm (1.9 in) over approximately 7 days, compared to June's significant rainfall of 158 mm (6.2 in) over 13 days. Humidity levels are also higher in June at 77%, compared to October’s 63%. For more detailed insights about June weather, you can check Rottnest Island weather in June.

When comparing the weather in October and July, notable differences emerge. October boasts slightly warmer temperatures, with an average of 17°C and highs reaching 26°C, while July's maximum temperature peaks at 21°C. Precipitation also varies significantly; October experiences 49 mm over about 7 days, whereas July sees a much wetter climate with 143 mm spread across 19 days. Additionally, July features higher humidity levels at 77%, compared to October's more moderate 63%. For a detailed look at July conditions, you can check out Rottnest Island weather in July.

In comparing the weather of October and August, October features slightly higher average temperatures, with a minimum of 11°C (52°F), an average of 17°C (63°F), and a maximum of 26°C (80°F). In contrast, August generally sees cooler conditions, with an average temperature peaking at 21°C (70°F). Precipitation also varies significantly, as October experiences less rain at 49 mm (1.9 in) over 7 days, while August is much wetter, accumulating 138 mm (5.4 in) over 15 days. Additionally, humidity is notably higher in August at 75%, compared to October's 63%. For more detailed information, you can refer to the Rottnest Island weather in August.

In comparing the weather of October and September, October presents slightly warmer temperatures with a minimum of 11°C (52°F) and a maximum of 26°C (80°F), while September sees a minimum of 10°C (50°F) and a maximum of 24°C (75°F). The average temperature in October is 17°C (63°F), just slightly higher than September's average of 16°C (62°F). Both months receive the same total precipitation of 49 mm (1.9 in), but October experiences rain over 7 days, compared to 10 days in September. Additionally, humidity levels drop from 71% in September to 63% in October, making October just a touch drier. For a more detailed look at the weather trends, you can check Rottnest Island weather in September.

In October, the weather tends to be quite mild, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), and an average of 17°C (63°F). With 49 mm (1.9 in) of precipitation over 7 days, October experiences more rain and higher humidity at 63%. In contrast, November sees slightly warmer temperatures, with a minimum of 13°C (55°F) and a maximum of 27°C (82°F), averaging 19°C (66°F). This month enjoys less rainfall, totaling 27 mm (1.1 in) over just 3 days, and a decrease in humidity to 56%. For more details, you can check Rottnest Island weather in November.

In October, temperatures in Rottnest Island range from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), with an average of 17°C (63°F). This month experiences relatively higher rainfall, with 49 mm (1.9 in) spread over about 7 days, coupled with a humidity level of 63%. In contrast, December sees warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 31°C (88°F), averaging 21°C (70°F). The month is much drier, receiving only 8 mm (0.3 in) of precipitation in just 2 days and featuring lower humidity at 53%. For a more detailed look at December weather trends, you can explore Rottnest Island weather in December.

Compare Rottnest Island's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Rottnest Island

As October rolls in, Rottnest Island experiences a delightful shift in weather that sets it apart from the preceding months. The temperatures climb, offering pleasant days with highs that often flirt with the mid-20s°C, while the evenings remain comfortably cool. This month is characterized by a moderate level of humidity and occasional rainfall, with about a week of wet weather providing a refreshing contrast to the sunny days. Visitors can enjoy the mild climate, making October an ideal time for outdoor activities and exploration. For more in-depth insights, check out the detailed Rottnest Island Climate.