July Weather in Margaret River, Australia

Last updated: February 25, 2025

In July, Margaret River, Australia experiences a mild and damp winter, with average temperatures hovering around 15°C (59°F). Daytime highs can reach up to 21°C (69°F), while nighttime dips may bring temperatures down to a cool 9°C (48°F). This month sees significant precipitation, totaling around 172 mm (6.8 in), spread over roughly 20 days, contributing to the region's lush landscapes. With a relative humidity of 72%, visitors can expect a refreshing atmosphere, perfect for enjoying the area's stunning natural beauty and vibrant local culture.

July Temperature in Margaret River

In July, Margaret River experiences a cool winter climate, with temperatures ranging from a minimum of 9°C (48°F) to a comfortable maximum of 21°C (69°F). The average temperature settles at 15°C (59°F), making it one of the cooler months of the year. As the warm summer months of January and February recede, July's temperatures reflect a gradual transition towards winter. Despite the cooler weather, evenings can still feel lovely, especially with the region's stunning natural scenery and cozy local wineries inviting guests to experience their offerings even in the chilly air. Overall, July serves as a reminder of the area's diverse climate, blending vibrant winter experiences with the beauty of Margaret River's lush landscapes.

July Weather in Margaret River: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Margaret River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec676767646260585758596165
Data source: Temperature data for Margaret River generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Margaret River

In July, Margaret River experiences its wettest month, with a substantial 172 mm (6.8 in) of rainfall spread over 20 days. This significant precipitation marks a notable increase from the preceding months, underlining July’s position in the heart of the winter season. Following the preceding months of gradual increase—from 92 mm in May to 139 mm in June—July's abundant rainfall sets the tone for the cooler, wetter part of the year. As the region’s lush landscapes thrive under the weight of this moisture, the rainfall not only supports the local vineyards but also enhances the vibrant beauty of Margaret River's natural environment, creating a striking contrast to the drier summer months that follow.

July Precipitation Trends in Margaret River

The chart displays monthly precipitation patterns in Margaret River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93638399213917213974572517
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Margaret River

In July, Margaret River experiences a mild dip in humidity, settling at 72%. This marks a slight decrease from the preceding months, with June also at 73%, but continues a broader trend of lower humidity levels as the year progresses from the peak summer months. January and February boast the highest levels at 78% and 80% respectively, signaling the region’s warm climate. As autumn transitions into winter, humidity levels gradually decline, reaching their yearly low in July before beginning a subtle ascent again in August. This cyclical pattern highlights how Margaret River's humidity varies, balancing between the coziness of summer and the refreshing coolness of winter.

July Average Humidity in Margaret River

This chart illustrates the average monthly humidity levels in Margaret River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%78%76%72%73%72%73%74%77%77%79%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Margaret River

In July, Margaret River experiences a moderate UV Index of 4, with a burn time of 30 minutes, indicating a safer period for outdoor activities compared to the blistering summer months. The trend of decreasing UV levels continues from the extreme heights observed in January through March, where the index peaked at 14 and 13. As winter settles in, residents and visitors can enjoy longer exposure times without immediate risk, although caution is still advisable during sunny days. The UV Index begins to climb again in August, climbing to 5, hinting at the return of stronger sunlight as spring approaches. For more information on UV levels throughout the year, visit Margaret River UV Index.

Maximum UV Index Levels in Margaret River for July

The chart shows the monthly maximum UV Index (UVI) for Margaret River 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.
JanFebMarAprMayJunJulAugSepOctNovDec141311854458101214
Data source: Margaret River 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 Margaret River

As July unfolds in Margaret River, Australia, the warmth of summer lingers with 256 hours of sunshine, nestled between the cooler months of June and August. While July enjoys a notable amount of sunlight, it still reflects a gradual decline from the vibrant high of January's 303 hours. Despite this dip, it's worth noting that sunshine trends are on an upward trajectory heading into spring, with August already promising 273 hours. This consistent progression paints a picture of a region rich in diverse seasonal beauty, captivating visitors with its sunlit charm. So, whether you're savoring a local wine under the soft winter sun or planning for warmer days ahead, July offers a delightful interlude in Margaret River’s sun-soaked romance.

Monthly Sunshine Duration in Margaret River: July Highlighted

The July sunshine duration represents the total number of hours Margaret River 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.
JanFebMarAprMayJunJulAugSepOctNovDec303h313h309h276h261h249h256h273h285h319h337h374h
Data source: Margaret River July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Margaret River During July

In Margaret River, Australia, the likelihood of sunny weather dips to 38% in July, marking one of the cooler and cloudier months of the year. While this is a modest chance compared to the sunnier summer months, it maintains a slight edge over the preceding months of May and June. Notably, July sits at the lower end of a seasonal spectrum that sees sunshine probabilities rise significantly in January and December, where figures soar to 71% and 65%, respectively. As winter settles in, visitors should prepare for occasional sunshine amidst the cooler, overcast days, making it a unique time to explore the region’s stunning landscapes and vibrant wineries.

Percentage of Sunny Days in July in Margaret River

The chart illustrates the percentage of sunny days in Margaret River 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 Margaret River experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec71%54%44%43%31%40%39%49%53%37%52%65%
Data source: Margaret River July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Margaret River in July

In July, Margaret River experiences a return to slightly longer days, with about 10 hours of daylight—an improvement from the minimal sunlight of June. This shift marks a gradual transition out of winter, as the days begin to lengthen once more. Following the trend established earlier in the year, the daylight duration will continue to increase, ultimately peaking at a generous 14 hours in December. As each month progresses, the region moves away from the winter's shorter days, paving the way for longer, sun-kissed afternoons and vibrant outdoor adventures that make Margaret River truly enchanting.

Average Daylight Hours in Margaret River for July

The chart illustrates the variation in daylight duration in Margaret River throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 6m13h 17m12h 15m11h 12m10h 20m9h 54m10h 7m10h 52m11h 52m12h 56m13h 52m14h 21m
Data source: Margaret River daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Margaret River

In July, Margaret River experiences its strongest winds of the year, with average speeds reaching 8.8 m/s (20 mph). This notable increase from the preceding months sets July apart, as the winds pick up after a gradual decline from the breezier summer months. Following the steady winds of June at 6.7 m/s (15 mph), July's gusty conditions indicate a shift in weather patterns, as winter takes hold in Australia. Interestingly, the wind speeds then gently decrease in August, settling back to an average of 6.5 m/s (15 mph). This pattern highlights July as a pivotal month for wind enthusiasts, offering dynamic conditions that invigorate the stunning landscapes of Margaret River.

Average July Wind Speed in Margaret River

The chart displays monthly wind speed patterns in Margaret River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.66.84.84.75.76.78.8 m/s6.55.66.06.06.1
Data source: Margaret River July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Margaret River Compares to Other Months

The weather in Margaret River 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 Margaret River and find detailed weather information for every month.

When comparing July and January weather, there are notable differences in temperature and precipitation patterns. July experiences cooler temperatures, with a minimum of 9°C (48°F) and an average of 15°C (59°F), while January boasts much warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to a high of 30°C (87°F). Precipitation also diverges significantly; July sees a substantial amount of rain at 172 mm (6.8 in) over roughly 20 days, whereas January is quite dry, receiving only 9 mm (0.4 in) over just 2 days. Adding to this, January has slightly higher humidity at 78% compared to July's 72%. To learn more about January weather in this region, check out Margaret River weather in January.

In comparing the weather between July and February, it is clear that February experiences significantly warmer temperatures, with an average of 20°C (68°F) compared to July’s milder 15°C (59°F). While July sees a maximum of 21°C (69°F) and a minimum of 9°C (48°F) with frequent rainfall on 20 days, February boasts much higher temperatures, reaching up to 28°C (83°F) and only 3 days of rain, totaling just 36 mm (1.4 in). Interestingly, February also has a higher humidity level at 80%, compared to July’s 72%. For more detailed information, you can check Margaret River weather in February.

In comparing the weather of July and March, notable differences emerge. July experiences cooler temperatures with a minimum of 9°C (48°F), an average of 15°C (59°F), and a maximum of 21°C (69°F). It is also considerably wetter, with 172 mm (6.8 in) of precipitation over 20 days and a humidity level of 72%. In contrast, March boasts warmer temperatures, starting at a minimum of 12°C (55°F) and rising to an average of 20°C (67°F) and a maximum of 29°C (84°F). Additionally, precipitation in March is much lower at 38 mm (1.5 in) over just 5 days, along with a slightly higher humidity level of 78%. For more detailed information, you can check out Margaret River weather in March.

When comparing the weather in July and April, notable differences emerge. July tends to be cooler, with an average temperature of 15°C (59°F) and a maximum of 21°C (69°F), while April boasts warmer averages, reaching up to 18°C (65°F) with a high of 26°C (79°F). Additionally, July experiences significantly more precipitation, totaling 172 mm (6.8 in) over approximately 20 days, compared to April, which sees only 39 mm (1.5 in) across 6 days. Humidity levels are relatively close, with July at 72% and April slightly higher at 76%. For a detailed look at the weather specifics in April, you can refer to Margaret River weather in April.

When comparing the weather in July and May, July tends to be cooler, with a minimum temperature of 9°C (48°F) and an average of 15°C (59°F), while May features slightly milder temperatures, ranging from a minimum of 10°C (51°F) to an average of 16°C (62°F). July experiences more precipitation, with a total of 172 mm (6.8 in) falling over 20 days, compared to May's 92 mm (3.6 in) over just 12 days. Despite both months having the same humidity level of 72%, May enjoys more pleasant temperatures, making it more favorable for outdoor activities. For more details, you can check the Margaret River weather in May.

In comparing the weather between June and July, we can see some notable similarities and differences. Both months have a minimum temperature of around 9°C, with average temperatures hovering at 15°C. However, July experiences slightly cooler maxima at 21°C, compared to June's peak of 21°C as well, but the average temperature is effectively the same. In terms of precipitation, July is wetter, with 172 mm of rain falling over 20 days, compared to June’s 139 mm over 15 days. Humidity levels remain relatively consistent, with July at 72% and June slightly higher at 73%. For a more detailed look at June weather specifically, you can visit Margaret River weather in June.

In comparing the weather between July and August, we see some notable differences and similarities. Both months have a minimum temperature of 9°C (48°F) and a maximum of 21°C (69°F), but the average temperature in August dips slightly to 14°C (57°F) compared to July's average of 15°C (59°F). Precipitation also decreases from 172 mm (6.8 in) over 20 days in July to 139 mm (5.5 in) over 17 days in August, suggesting a slightly drier month. Additionally, humidity levels remain quite similar, with August at 73% and July at 72%. For more details on the weather patterns during this time, you can view Margaret River weather in August.

In July, the weather tends to be cooler, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 21°C (69°F), coupled with substantial precipitation of 172 mm (6.8 in) over 20 days. This month also sees relatively high humidity levels at 72%, creating a damp atmosphere. In contrast, September offers slightly milder temperatures, with minimums of 8°C (47°F) and an average of 14°C (58°F), peaking similarly at 21°C (71°F). Notably, September experiences significantly less rainfall, averaging just 74 mm (2.9 in) over 14 days, while humidity remains comparable at 74%. For a more detailed overview of September's weather patterns, you can visit Margaret River weather in September.

In July, the weather in Margaret River is characterized by cooler temperatures, with a minimum of 9°C (48°F) and an average of 15°C (59°F), peaking at a comfortable 21°C (69°F). However, this month also sees significant rainfall, with precipitation measuring 172 mm (6.8 in) falling over approximately 20 days, leading to a humidity level of around 72%. In contrast, October experiences slightly warmer conditions, maintaining the same minimum of 9°C (48°F) and averaging a bit higher at 15°C (59°F), but reaching a maximum of 23°C (75°F). Furthermore, October benefits from much less rainfall, with only 56 mm (2.2 in) across about 10 days, and a slightly elevated humidity of 77%. For more detailed information, you can check Margaret River weather in October.

When comparing the weather in July and November, notable differences emerge. July experiences a cooler climate with average temperatures ranging from 9°C (48°F) to 21°C (69°F), accompanied by considerable precipitation of 172 mm (6.8 in) over 20 days, creating a humid atmosphere with 72% humidity. In contrast, November offers milder conditions, with average temperatures between 10°C (50°F) and a warm maximum of 27°C (81°F). The precipitation is significantly lower at just 25 mm (1.0 in) over 5 days, and humidity rises slightly to 77%. For more details about November weather in this region, you can refer to Margaret River weather in November.

In comparing the weather between July and December, we see notable differences in temperature and precipitation. July features cooler temperatures, with a minimum of 9°C (48°F) and an average of 15°C (59°F), while December enjoys warmer conditions, with a minimum of 11°C (51°F) and an average of 18°C (65°F), peaking at a max of 31°C (89°F). Precipitation also varies significantly; July experiences substantial rainfall of 172 mm (6.8 in) over 20 days, whereas December sees much lighter rainfall of just 17 mm (0.7 in) across only 2 days. Humidity levels remain relatively similar, with July at 72% and December slightly higher at 79%. For a detailed look at what to expect in December, check out Margaret River weather in December.

Compare Margaret River's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Margaret River

As July blankets Margaret River in winter's embrace, the weather starkly contrasts with the warmer months, offering a cooler charm characterized by average temperatures around 15°C and a higher likelihood of rain, with 20 days experiencing precipitation. The damp conditions elevate humidity levels to 72%, creating a lush, vibrant landscape ideal for exploring the region's famed vineyards and natural beauty. While the chilly air invites cozy indoor activities, the invigorating coastal breezes and occasional sunbreaks remind visitors of the unique appeal of this season. For a deeper dive into the yearly patterns and surprises of the region, check out the Margaret River Climate.