July Weather in Sydney, Australia

Last updated: February 26, 2025

In July, Sydney experiences a mild winter climate, with temperatures ranging from a comfortable maximum of 23°C (74°F) to a cool minimum of 6°C (44°F), and an average of 14°C (57°F). This month typically sees 54 mm (2.1 in) of precipitation spread over approximately 6 days, contributing to the 68% humidity that characterizes the city's winter charm. Visitors can expect a mix of clear, crisp days and occasional showers, making it an ideal time to explore Sydney's vibrant culture and stunning landscapes. Enjoy a quintessentially Australian winter while basking in the city's lively atmosphere.

July Temperature in Sydney

In July, Sydney experiences its coolest month, with temperatures ranging from a brisk 6°C (44°F) at night to a mild 23°C (74°F) during the day. The average temperature settles at around 14°C (57°F), offering a cozy respite compared to the heat of summer months. As winter sets in, you'll notice a gentle decline in temperatures from the preceding months, with July being noticeably cooler than June, which only dips to 8°C. This shift marks a significant transition in Sydney’s climate, making July ideal for enjoying the city’s winter festivities while wrapped in warm layers, contrasting beautifully with the vibrant urban landscape.

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

The chart illustrates July temperature patterns in Sydney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec737371676258575761646770
Data source: Temperature data for Sydney 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 Sydney

July in Sydney experiences a moderate precipitation total of 54 mm (2.1 in), marking a slight dip from June's heavier rainfall of 108 mm (4.3 in). With just 6 days of rain, July is one of the drier months of the year, offering a brief respite in the typically wet winter season. This trend reflects a gradual tapering off of rainfall that begins after the peak wet months of late summer and early autumn, paving the way for the drier conditions that characterize the spring months ahead. Despite the relatively low precipitation, Sydney's winter landscape remains lush and vibrant, showcasing the city’s unique charm.

July Precipitation Trends in Sydney

The chart displays monthly precipitation patterns in Sydney, 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.
JanFebMarAprMayJunJulAugSepOctNovDec421251864063108545349858578
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Sydney

In July, Sydney experiences a relative humidity of 68%, marking a slight decrease from the preceding months. As winter settles in, there is a noticeable trend of decreasing humidity, which starts in the warmer months of January and peaks in April at 75%. Following this high, the levels gradually decline through the mid-year, with July being a transitional month leading into the cooler and drier conditions of August, which averages at 67%. This seasonal shift not only enhances the chilly atmosphere but also sets the stage for a more refreshing climate as the year progresses toward spring. Overall, Sydney's humidity showcases an interesting ebb and flow, reflecting the city's diverse climatic patterns.

July Average Humidity in Sydney

This chart illustrates the average monthly humidity levels in Sydney, 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.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%72%75%74%72%68%67%63%55%58%68%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Sydney

In July, Sydney experiences a moderate UV Index of 4, with a recommended burn time of 30 minutes. This marks a slight increase from June's index of 3, suggesting a gradual transition towards stronger UV exposure as winter wanes. Interestingly, the UV levels during this period remain significantly lower than the extremes seen in the summer months, where indices soared to 14 in January and December. As temperatures begin to rise heading into spring, it’s essential to stay informed about changing UV conditions. For more details, visit Sydney UV Index.

Maximum UV Index Levels in Sydney for July

The chart shows the monthly maximum UV Index (UVI) for Sydney 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.
JanFebMarAprMayJunJulAugSepOctNovDec141311853468101214
Data source: Sydney 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 Sydney

In Sydney, Australia, the winter month of July enjoys a noteworthy 248 hours of sunshine, providing a pleasant respite from the cooler temperatures. This hour tally highlights a slight dip from the sunny peaks of earlier months, with January basking in 251 hours and reaching as high as 319 hours in December. Notably, July stands at the cusp of winter, hinting at the gradual transition towards spring, making it a delightful time for both locals and visitors to embrace outdoor activities. As the year progresses, the trends reveal a steady increase in sunshine, with August ramping back up to 273 hours, setting the stage for warmer weather and longer days ahead. Thus, while July might see fewer sunlit hours, it maintains a vibrant allure, inviting exploration and enjoyment of Sydney's stunning winter landscapes.

Monthly Sunshine Duration in Sydney: July Highlighted

The July sunshine duration represents the total number of hours Sydney 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h274h270h269h253h225h248h273h287h297h305h319h
Data source: Sydney July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sydney During July

In July, Sydney basks in a 61% chance of sunshine, making it one of the more favorable months for outdoor activities. This mid-winter month stands out with a higher likelihood of clear skies compared to the preceding June (51%) and the subsequent months of November (25%) and December (42%). Interestingly, July's sunshine potential mirrors that of September and approaches the sunny optimism found in April and August (both at 68%). As winter begins to wane, Sydneysiders can embrace July as a promising time to enjoy the outdoors, with sun peeking through the cooler days.

Percentage of Sunny Days in July in Sydney

The chart illustrates the percentage of sunny days in Sydney 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 Sydney experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%41%38%68%57%51%61%68%61%55%25%42%
Data source: Sydney July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sydney in July

In Sydney, Australia, the ebb and flow of daylight hours throughout the year paints a vivid picture of seasonal change. July, sitting comfortably in the midst of winter, enjoys 10 hours of daylight, a brief respite compared to the shorter days of June, which see only 9 hours. As the year unfolds, daylight increases, peaking in the summer months of January and December with a generous 14 hours. This trend of diminishing daylight begins in late spring and continues until the depths of winter, with daylight gradually extending once again as spring approaches. The rhythm of daylight not only marks the changing seasons but also invites Sydneysiders to embrace unique activities and experiences as the sun dances through the sky.

Average Daylight Hours in Sydney for July

The chart illustrates the variation in daylight duration in Sydney 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 55m10h 8m10h 53m11h 52m12h 55m13h 51m14h 20m
Data source: Sydney daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Sydney

In July, Sydney experiences a notable uptick in average wind speed, reaching 5.6 m/s (12 mph), the highest since the breezy month of March. This invigorating shift contributes to a refreshing winter atmosphere, making outdoor activities more enjoyable as residents embrace the crisp air. Following the decrease seen in April, where speeds dropped to a low of 3.5 m/s (8 mph), the winds began to stabilize throughout the mid-year months. Interestingly, July not only holds its own but also precedes a slight decline in wind speed into August, which illustrates the dynamic yet cyclical nature of Sydney’s winter weather patterns.

Average July Wind Speed in Sydney

The chart displays monthly wind speed patterns in Sydney, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.25.35.73.54.65.05.6 m/s5.05.74.65.55.1
Data source: Sydney July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Sydney Compares to Other Months

The weather in Sydney 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 Sydney and find detailed weather information for every month.

When comparing the weather in July and January, we see notable differences in temperature and precipitation. In July, temperatures range from a minimum of 6°C (44°F) to a maximum of 23°C (74°F), with an average of 14°C (57°F) and about 54 mm (2.1 in) of rain over 6 days, while humidity sits at 68%. In contrast, January experiences much warmer conditions, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 34°C (93°F), averaging 23°C (74°F). Precipitation in January is slightly lower at 42 mm (1.7 in) over 9 days, with humidity around 65%. For more details on January weather, check out Sydney weather in January.

The weather in July contrasts sharply with February, showcasing the seasonal shift in Sydney. In July, temperatures range from a cool minimum of 6°C (44°F) to a more moderate maximum of 23°C (74°F), with an average around 14°C (57°F). The month experiences 54 mm (2.1 in) of precipitation over approximately 6 days, and the humidity hovers around 68%.

In contrast, February boasts much warmer temperatures, with a minimum of 17°C (62°F) and a maximum soaring to 35°C (95°F), resulting in an average of 23°C (73°F). This summer month also sees a higher rainfall of 125 mm (4.9 in) spread over 13 days, accompanied by a similar humidity level of 69%. For more details on February's weather patterns, you can check Sydney weather in February.

When comparing the weather between July and March, notable differences emerge. July tends to be cooler, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 23°C (74°F), while March is warmer, with temperatures fluctuating between 15°C (59°F) and an average high of 33°C (92°F). Precipitation is also significantly higher in March, totaling 185 mm (7.3 in) over 18 days, compared to July's 54 mm (2.1 in) over just 6 days. Humidity levels are fairly similar, with July at 68% and March slightly higher at 72%. For more detailed insights, check out Sydney weather in March.

In comparing the weather of July and April, it is clear that April offers warmer temperatures overall, with daily averages reaching 19°C (67°F) and maximums soaring to 30°C (86°F). In contrast, July presents cooler conditions, showcasing a temperature range from a minimum of 6°C (44°F) to a maximum of 23°C (74°F), making it a distinctly chillier month. Additionally, April experiences slightly more precipitation at 40 mm (1.6 in) over 9 days, compared to July's 54 mm (2.1 in) over 6 days, suggesting that while April has more rainy days, July's rainfall is more concentrated. Humidity levels are also higher in April at 75%, compared to 68% in July. For more detailed insights into April's climate, you can refer to Sydney weather in April.

In comparing the weather of July and May, July tends to be cooler and slightly drier. July's average temperature is around 14°C (57°F), with a maximum of 23°C (74°F) and a minimum of 6°C (44°F). In contrast, May experiences a slightly warmer average temperature of 17°C (62°F), peaking at 24°C (76°F) and starting at 8°C (46°F). Precipitation is also higher in May, with about 63 mm (2.5 in) accumulated over nine rainy days, compared to July's 54 mm (2.1 in) over six days. Humidity levels are marginally lower in July at 68% versus 74% in May. For more details, you can check this link: Sydney weather in May.

In comparing the weather of July and June, we see some notable differences. July experiences slightly cooler temperatures, with a minimum of 6°C (44°F) compared to June's minimum of 8°C (47°F). Both months have a similar average temperature of around 14°C (57°F), but July reaches a maximum of 23°C (74°F), just slightly warmer than June's 22°C (72°F). Precipitation levels also vary significantly; July sees 54 mm (2.1 in) of rain over just 6 days, while June has higher precipitation at 108 mm (4.3 in) spread across 15 days. Humidity is somewhat lower in July at 68%, compared to 72% in June. For a more detailed look, you can check out Sydney weather in June.

In comparing the weather of July and August, we see a subtle increase in minimum temperatures, with July's low at 6°C (44°F) compared to August’s low of 8°C (46°F). Both months share a similar average temperature of around 14°C (57°F) to 14°C (58°F) and maximum temperatures that slightly favor July, peaking at 23°C (74°F) versus August's 22°C (72°F). Precipitation levels remain nearly identical, with July receiving 54 mm and August just slightly less at 53 mm, both across 6 days. Humidity levels are also comparable, with July at 68% and August dropping slightly to 67%. For more detailed insights, you can check Sydney weather in August.

In comparing the weather between July and September, July tends to be cooler overall, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 23°C (74°F), whereas September experiences milder temperatures ranging from 10°C (50°F) to 28°C (83°F). Despite July having a slightly higher average humidity of 68%, September's humidity is still notable at 63%. Additionally, while July sees 54 mm (2.1 in) of precipitation over 6 days, September has a similar amount of rainfall at 49 mm (1.9 in) but spread over 8 days, indicating a potentially wetter feel despite the similar total. For more details on September weather, you can check Sydney weather in September.

In July, temperatures range from a minimum of 6°C (44°F) to a maximum of 23°C (74°F), with an average of 14°C (57°F). During this month, there is typically 54 mm (2.1 in) of precipitation spread over about 6 days, and humidity levels are around 68%. In contrast, October experiences slightly warmer weather, with minimum temperatures at 12°C (54°F) and maximums reaching up to 29°C (84°F), averaging 18°C (65°F). However, October also sees an increase in rainfall, totaling 85 mm (3.4 in) across approximately 12 days, but with lower humidity at 55%. This shift in weather patterns makes October noticeably warmer and wetter compared to July. For more detailed information, you can refer to Sydney weather in October.

In comparing the weather between July and November, we see quite a contrast in temperatures and precipitation. July features cooler temperatures, with a minimum of 6°C (44°F) and an average of 14°C (57°F), while November enjoys a significantly warmer climate, with a minimum of 13°C (56°F) and an average of 19°C (67°F). Additionally, November experiences higher maximum temperatures, reaching up to 34°C (94°F), compared to July's maximum of 23°C (74°F). Precipitation is also more pronounced in November, with 85 mm (3.3 in) falling over 10 days, versus July's 54 mm (2.1 in) over just 6 days. Despite the increased rainfall in November, the humidity is slightly lower at 57%, compared to July's 68%. For more details, you can check Sydney weather in November.

In comparing the weather between July and December, we see a marked difference in temperature and precipitation patterns. July experiences cooler temperatures, with a minimum of 6°C (44°F) and an average of 14°C (57°F), while December enjoys warmer conditions, with minimums around 15°C (60°F) and averages of 21°C (70°F). Additionally, December tends to be wetter, with 78 mm (3.1 in) of precipitation over 11 days, compared to July's 54 mm (2.1 in) over only 6 days. However, both months share the same humidity level of 68%. For more details on December weather, check out Sydney weather in December.

Compare Sydney's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Sydney

July in Sydney showcases a cooler side of this vibrant city, with temperatures dipping lower than both the preceding winter months and the warmer spring and summer ahead. While the maximum temperatures remain mild, the average chill in the air is felt more intensely, especially during the evenings. Unlike the drier seasons, July brings an increase in rainfall, with several days of precipitation adding a cozy ambiance to the city. This month stands out with its higher humidity levels, creating a unique combination of crisp air and moisture. For a deeper dive into Sydney’s weather patterns throughout the year, explore Sydney Climate.