July Weather in Cottesloe, Australia

Last updated: February 26, 2025

July in Cottesloe, Australia, brings a refreshing coastal climate characterized by a maximum temperature of 23°C (73°F) and a cool average of 15°C (58°F). With the mercury dipping as low as 8°C (47°F), it's a time for layering and cozy gatherings. Rainfall is a prominent feature this month, with a significant 115 mm (4.5 in) spread over 16 days, contributing to the 77% humidity that pervades the air. Despite the wet conditions, Cottesloe's charm endures, inviting both locals and visitors to embrace the winter season along its picturesque shores.

July Temperature in Cottesloe

In Cottesloe, Australia, July brings a cool yet comfortable climate, with temperatures averaging 15°C (58°F). The month sees minimums around 8°C (47°F), while the maximums reach up to 23°C (73°F), making it one of the cooler months of the year. Notably, temperatures in July are part of a gradual seasonal shift—following the warm summer months of December to February, where highs can soar up to 40°C (104°F). Despite the chill, July's mild temperatures create a pleasant coastal atmosphere, ideal for enjoying the stunning beaches without the intense heat, and hint at the approaching spring warmth just ahead.

July Weather in Cottesloe: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Cottesloe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747573686259585760636773
Data source: Temperature data for Cottesloe 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.

July Precipitation in Cottesloe

July brings a peak in rainfall to Cottesloe, Australia, with an impressive 115 mm (4.5 in) of precipitation, making it the wettest month of the year. Characterized by 16 rainy days, this month showcases a significant shift in weather, contrasting sharply with the dry months preceding it. Following June’s robust 107 mm (4.2 in), July continues the trend of high moisture levels, which sets the stage for a lush winter landscape. Despite the drop in rainfall as the seasons transition—evident in August with 103 mm (4.1 in)—the consistent precipitation throughout the winter months supports the local flora and maintains the area’s vibrant ecosystem. Overall, July serves as a pivotal month, emphasizing the seasonal shifts in Cottesloe's climate.

July Precipitation Trends in Cottesloe

The chart displays monthly precipitation patterns in Cottesloe, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec31582121581081151034241268
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Cottesloe

In Cottesloe, Australia, July marks a peak in humidity, holding steady at 77%, a figure consistent with the previous month, June. This high level of humidity suggests a transition from the drier months of early summer, where January starts at a comfortable 52%, gradually increasing through the autumn months. As the year progresses into the heart of winter, humidity levels reach their zenith, before gently dipping again to 75% in August, signaling the gradual shift toward spring. The overall trend reflects a notable seasonal pattern, where humidity rises steadily from the late summer, attaining its highest point in mid-winter, only to descend as the weather warms again.

July Average Humidity in Cottesloe

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

July UV Index in Cottesloe

In Cottesloe, Australia, July brings a moderate UV Index of 4, similar to June, allowing for a more relaxed outdoor experience compared to the scorching summer months. With a recommended burn time of 30 minutes, residents and visitors can enjoy extended exposure without the extreme caution warranted in the hotter months. Interestingly, the UV Index trends from January to June reflect an alarming peak of 14 during the summer, drastically dropping as winter settles in, indicating a seasonal shift that encourages safer sun practices. As we move into the spring months, the UV levels start to rise again, highlighting the importance of staying informed. For a detailed outlook and tips on protecting your skin, check out Cottesloe UV Index.

Maximum UV Index Levels in Cottesloe for July

The chart shows the monthly maximum UV Index (UVI) for Cottesloe in July, 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: Cottesloe July 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.

July Sunshine in Cottesloe

In Cottesloe, Australia, July brings a pleasant warmth amidst the winter chill, with approximately 273 hours of sunshine illuminating the scenic shores. While this is a dip from the sun-drenched summer months, the trend showcases a gradual decline from the year’s peak in December. Interestingly, as the year unfolds, Cottesloe experiences a consistent rise in daylight hours leading into spring, creating a captivating backdrop for both locals and visitors. The sunshine hours in July, while not the highest, contribute to the natural beauty of the coastline, setting the stage for a vibrant transition into the sunnier months ahead.

Monthly Sunshine Duration in Cottesloe: July Highlighted

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

Chance of Sun in Cottesloe During July

In Cottesloe, Australia, the likelihood of sunny weather in July dips to 39%, marking one of the lowest probabilities of sunshine throughout the year. This mid-winter month typically experiences a significant drop in sun exposure compared to the sun-kissed summer months of January and February, which boast respective chances of 73% and 70%. The trend continues with March and April, where the chances of sunny days decline further. Interestingly, as winter transitions into spring, August offers a revival with a 56% likelihood of sunshine, hinting at a potential shift towards brighter days ahead. Overall, July's reduced sunshine is indicative of the cooler season's influence, making it a time to embrace cozy indoor activities rather than bask in the sun.

Percentage of Sunny Days in July in Cottesloe

The chart illustrates the percentage of sunny days in Cottesloe throughout the year, with July 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 Cottesloe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec73%71%61%54%45%54%39%56%67%49%66%79%
Data source: Cottesloe July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cottesloe in July

In Cottesloe, Australia, July marks a continued trend of reduced daylight, with the sun gracing the sky for 10 hours—a duration mirrored in both June and August. Following the peak brightness of December, when daylight stretches to a vibrant 14 hours, the months gradually trim their light, with January and February enjoying 13 hours. As we move from the longer days of summer into the cooler winter months, the daylight gradually diminishes, settling at a steady 10 hours by mid-year. This consistent pattern highlights the rhythmic ebb and flow of sunlight that characterizes the Australian seasons, preparing the community for the subtle shifts back toward longer days in the upcoming months.

Average Daylight Hours in Cottesloe for July

The chart illustrates the variation in daylight duration in Cottesloe throughout the year, with July 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: Cottesloe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Cottesloe

In July, Cottesloe, Australia, experiences a refreshing return to higher wind speeds, mirroring the lively January forecast at 6.2 m/s (14 mph). The winds pick up again after a gradual decline from April to June, when average speeds hovered around 4.2 to 4.4 m/s (9 to 10 mph). This mid-year uptick contrasts with the generally calmer months that precede it, suggesting a seasonal shift that breathes new life into the coastal atmosphere. As the southern winter sets in, the consistent wind during July invigorates the local environment, making it a perfect time for water sports and beach activities. Following July, the winds gently taper off again, with an average drop in speed into the latter months of the year, signaling that summer is on the horizon.

Average July Wind Speed in Cottesloe

The chart displays monthly wind speed patterns in Cottesloe, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.25.84.74.24.44.46.2 m/s4.94.75.05.35.9
Data source: Cottesloe July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Cottesloe Compares to Other Months

The weather in Cottesloe changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cottesloe and find detailed weather information for every month.

When comparing the weather in July and January, there is a striking contrast in temperatures and precipitation. In July, the temperatures range from a cool minimum of 8°C (47°F) to a pleasant maximum of 23°C (73°F), accompanied by a significant 115 mm (4.5 in) of precipitation over 16 days and high humidity at 77%. In stark contrast, January experiences much warmer temperatures, with a minimum of 13°C (56°F) and a peak reaching 37°C (99°F), while enjoying dry conditions with only 31 mm (1.2 in) of precipitation and no rainy days, along with lower humidity at 52%. For more insights into January weather, you can check Cottesloe weather in January.

When comparing the weather in July and February, it's clear that February brings significantly warmer temperatures, with averages reaching up to 24°C (75°F) and maximums soaring to 38°C (101°F). In contrast, July is much cooler, with an average temperature of 15°C (58°F). Additionally, February experiences far less precipitation, averaging only 58 mm (2.3 in) over 4 days, while July has more frequent rainfall, totaling 115 mm (4.5 in) across 16 days. The humidity is also lower in February at 55%, compared to a humid 77% in July. For more details on February's weather, you can check Cottesloe weather in February.

When comparing the weather in July and March, notable differences can be observed. July experiences cooler temperatures, with a minimum of 8°C (47°F) and an average of 15°C (58°F), while March boasts warmer temperatures, reaching a minimum of 11°C (53°F) and averaging 23°C (73°F). Additionally, July sees significant rainfall, with 115 mm (4.5 in) over 16 days, contrasted by March's much drier conditions, which receive only 21 mm (0.8 in) across just 4 days. The humidity in July is also higher at 77%, compared to March's 59%. For more detailed insights, check out Cottesloe weather in March.

When comparing the weather in July and April, notable contrasts emerge. July experiences a cooler temperature range, with minimums around 8°C (47°F) and maximums peaking at 23°C (73°F), while April features significantly warmer conditions, with average temperatures ranging from a minimum of 9°C (49°F) to a high of 34°C (94°F). Precipitation also varies drastically; July sees 115 mm (4.5 inches) of rain over 16 days, compared to April's much lighter rainfall of only 21 mm (0.8 inches) over just 3 days. Despite April's higher temperatures, July is characterized by a higher humidity level of 77%, slightly more than April's 70%. For a more detailed look into April weather, you can check Cottesloe weather in April.

When comparing the weather in July and May, notable differences emerge. July tends to be cooler, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 23°C (73°F), while May offers warmer conditions with temperatures between 7°C (45°F) and 29°C (84°F). Additionally, precipitation is more pronounced in July, featuring 115 mm (4.5 in) over 16 days, compared to May's 58 mm (2.3 in) across just 8 days. Humidity levels are also slightly higher in July at 77%, in contrast to May's 72%. For a closer look at May's weather specifics, you can visit Cottesloe weather in May.

In comparing the weather between June and July, both months share similar minimum temperatures, with June slightly warmer at a minimum of 8°C (46°F) compared to July's 8°C (47°F). The average temperatures remain close, with June averaging 15°C (59°F) and July at 15°C (58°F). However, July experiences a marginal increase in precipitation, totaling 115 mm (4.5 in) over 16 rainy days, compared to June's 107 mm (4.2 in) across 11 days. Humidity levels remain consistent at 77% for both months, indicating a persistently moist atmosphere. For more detailed information, check out Cottesloe weather in June.

In July, the weather typically features a minimum temperature of 8°C (47°F) and an average of 15°C (58°F), peaking at a maximum of 23°C (73°F). There are also significant rainfall patterns, with 115 mm (4.5 in) of precipitation over 16 days and humidity levels around 77%. In contrast, August sees slightly cooler conditions with a minimum of 7°C (45°F) and an average of 14°C (58°F), alongside warmer maximum temperatures reaching 26°C (78°F). This month experiences less rain, totaling 103 mm (4.1 in) across 11 days, and slightly lower humidity at 75%. For more detailed information, visit Cottesloe weather in August.

In comparing the weather between July and September, July experiences cooler temperatures with a minimum of 8°C (47°F) and a maximum of 23°C (73°F), while September shows slightly warmer conditions, with a minimum of 7°C (44°F) and a peak of 28°C (83°F). Precipitation is significantly higher in July, totaling 115 mm (4.5 in) over 16 days, compared to just 42 mm (1.6 in) over 7 days in September. Additionally, humidity levels are somewhat higher in July at 77%, as opposed to 71% in September, indicating a shift towards drier conditions as summer approaches. For more details about September weather, you can refer to Cottesloe weather in September.

In July, the weather tends to be cooler and wetter, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 23°C (73°F) and an average of 15°C (58°F). This month experiences substantial precipitation, totaling 115 mm (4.5 in) over approximately 16 days, accompanied by a higher humidity level of 77%. In contrast, October offers milder conditions, with a slight increase in average temperature to 17°C (63°F), peaking at a maximum of 32°C (90°F). The month sees significantly less rainfall, with only 41 mm (1.6 in) across about 7 days and lower humidity at 63%. For more details on October weather, visit Cottesloe weather in October.

In July, the weather is cooler and wetter, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 23°C (73°F) and an average of 15°C (58°F). This month experiences significant precipitation, with about 115 mm (4.5 in) falling over 16 days, and a high humidity level of 77%. In contrast, November brings warmer and drier conditions, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 35°C (96°F) and an average of 20°C (68°F). Precipitation drops significantly to just 26 mm (1.0 in) over only 3 days, accompanied by a lower humidity of 56%. For more detailed information, check out Cottesloe weather in November.

In July, temperatures range from a cooler minimum of 8°C (47°F) to a comfortable average of 15°C (58°F), peaking at 23°C (73°F). This month sees considerable rainfall, with 115 mm (4.5 in) spread over 16 days, resulting in a humid atmosphere at 77%. In stark contrast, December features significantly warmer conditions, with a minimum temperature of 10°C (51°F) and an average high of 40°C (104°F), although the average temperature remains a balmy 23°C (73°F). Precipitation drops dramatically to only 8 mm (0.3 in) over just 2 days, and humidity decreases to 53%. For a detailed look at Cottesloe's weather in December, visit Cottesloe weather in December.

Compare Cottesloe's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Cottesloe

As winter unfolds in Cottesloe, July presents a distinct shift in weather compared to other months. With cooler temperatures more prominent, this time of year brings refreshing breezes and an average of 15°C (58°F), making it perfect for cozy winter outings. The skies are frequently adorned with clouds, contributing to the month’s 115 mm (4.5 in) of precipitation over 16 days, resulting in a noticeably higher humidity level of 77%. Whether you're enjoying the dramatic coastal views or indulging in indoor activities, July's weather lays a serene backdrop that contrasts sharply with the warmth of the summer months. For more details on what to expect throughout the year, check out Cottesloe Climate.