July Weather in Adelaide Hills, Australia

Last updated: February 25, 2025

In July, the Adelaide Hills experience a cool and damp climate, with maximum temperatures reaching 19°C (67°F) and an average of 10°C (50°F). The region sees a minimum temperature of 1°C (34°F), making it the perfect month for cozy pursuits. Rainfall is common, with 59 mm (2.3 in) recorded over 12 days, contributing to the lush greenery of the area. Humidity levels are high at 76%, adding to the chilly atmosphere while establishing a dreamy, misty backdrop that characterizes winter in this picturesque locale.

July Temperature in Adelaide Hills

In July, the temperatures in the Adelaide Hills consistently reflect the chill of mid-winter, with minimums hovering around 1°C (34°F) and an average of 10°C (50°F). While daytime highs reach a modest 19°C (67°F), the cool nights can feel quite brisk. This month marks a noticeable dip compared to the warmer summer months of January and February, where temperatures soared up to 45°C (114°F). As winter settles in, the gradual decline in temperatures from the previous months creates a serene ambiance, perfect for cozy indoor activities or enjoying the stunning landscapes dusted with a hint of frost. The Adelaide Hills during July exemplifies the beauty of seasonal change, offering a tranquil escape from the summer heat.

July Weather in Adelaide Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Adelaide Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec706766615450505053586367
Data source: Temperature data for Adelaide Hills 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 Adelaide Hills

In July, the Adelaide Hills experience a notable increase in precipitation, with a total of 59 mm (2.3 in) recorded over 12 days of rain. This marks a significant rise from the drier months earlier in the year, particularly when compared to the 27 mm in April and 47 mm in May. As winter fully sets in, July's precipitation paves the way for lush landscapes, consistent with a trend of escalating rainfall as the season transitions. Following July, August continues this wet pattern, indicating the peak of the winter rains and highlighting the region’s pattern of increasingly moist conditions during the heart of winter.

July Precipitation Trends in Adelaide Hills

The chart displays monthly precipitation patterns in Adelaide Hills, 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.
JanFebMarAprMayJunJulAugSepOctNovDec152013274745596844394117
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Adelaide Hills

In the Adelaide Hills, July marks the peak of humidity, holding steady at 76%, equal to the previous month of June. This period showcases a clear trend of rising moisture levels as the year progresses, starting at a drier 41% in January and steadily climbing to this mid-winter high. Following July, humidity begins its descent, dropping to 70% in August, indicating that while winter may be damp, the transition towards spring brings about noticeable changes. The consistent increase from earlier months underscores the influence of the cooler season, resonating with the lush and vibrant nature of the Adelaide Hills during this time.

July Average Humidity in Adelaide Hills

This chart illustrates the average monthly humidity levels in Adelaide Hills, 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.
JanFebMarAprMayJunJulAugSepOctNovDec41%46%55%66%73%76%76%70%65%51%50%46%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Adelaide Hills

In July, the UV Index in the Adelaide Hills sees a slight uptick to 4, categorized as moderate, which allows for a burn time of approximately 30 minutes with minimal protection. This marks a shift from the cooler winter months, where UV levels generally hover low. As spring approaches in the coming months, the UV Index will typically rise, reaching higher levels by September and October, characterized by very high exposure for shorter periods of time. It's important for residents and visitors to stay informed and protected against UV exposure, especially as the seasons change. For more detailed insights on seasonal variations, check out the Adelaide Hills UV Index.

Maximum UV Index Levels in Adelaide Hills for July

The chart shows the monthly maximum UV Index (UVI) for Adelaide Hills 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101315
Data source: Adelaide Hills 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 Adelaide Hills

In the Adelaide Hills, July brings a delightful reprieve from the mid-year chill, boasting 237 hours of sunshine. While this is a dip from the sun-soaked days of early summer, it still outshines the gloomy winter months of June, which saw only 221 hours. The trend in the region indicates that even in the heart of winter, the sun manages to break through the clouds, providing locals and visitors alike with enough light to enjoy the breathtaking landscapes. As the year progresses, the days gradually lengthen, paving the way for an impressive comeback in sunshine hours come August, with 248 hours anticipated. Thus, July serves as a pivotal month in the cycle, striking a balance between the frosty appeal of winter and the promise of spring’s approaching warmth.

Monthly Sunshine Duration in Adelaide Hills: July Highlighted

The July sunshine duration represents the total number of hours Adelaide Hills 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.
JanFebMarAprMayJunJulAugSepOctNovDec293h297h307h256h233h221h237h248h275h300h312h353h
Data source: Adelaide Hills July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Adelaide Hills During July

In the Adelaide Hills, July tends to be one of the cloudier months, with only a 35% chance of sunny weather. This places it among the lower end of the spectrum, alongside June, which shares this sunless trend. As we look at the annual cycle, it's interesting to note that the likelihood of sunshine gradually climbs from the depths of winter, reaching a peak in December at 71%. The weather typically shifts towards clearer skies in the warmer months, particularly from August onwards when the chance of sun rises to 51%. So, while July may be gray, respite is just around the corner as the seasons change.

Percentage of Sunny Days in July in Adelaide Hills

The chart illustrates the percentage of sunny days in Adelaide Hills 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 Adelaide Hills experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%60%60%59%40%35%36%51%53%49%42%71%
Data source: Adelaide Hills July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Adelaide Hills in July

In the Adelaide Hills of Australia, July marks a transitional phase in daylight duration, featuring approximately 10 hours of sunlight. This slight uptick from the depths of winter in June—when daylight dwindles to just 9 hours—signals the beginning of a gradual increase as the region moves toward spring. Following July, daylight remains stable at 10 hours through August before beginning its ascent again in September. Throughout the year, the daylight pattern reveals a rhythmic cycle, with the longest days occurring in December and January, each boasting 14 hours of bright sunshine. This cyclic nature not only highlights the changing seasons but also invites residents and visitors alike to appreciate the varying landscapes bathed in different lengths of daylight.

Average Daylight Hours in Adelaide Hills for July

The chart illustrates the variation in daylight duration in Adelaide Hills throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 11m13h 20m12h 16m11h 10m10h 16m9h 49m10h 2m10h 49m11h 52m12h 57m13h 56m14h 27m
Data source: Adelaide Hills daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Adelaide Hills

In July, the Adelaide Hills experience a noticeable boost in wind activity, with an average wind speed of 4.7 m/s (10 mph). This marks a significant increase compared to the preceding months, particularly April, which saw the calmest winds at only 2.9 m/s (6 mph). As winter unfolds, this uptick in wind speed hints at a natural rhythm in the region's weather patterns, suggesting that the cooler months often bring livelier breezes. Following July, the wind speed tapers to 3.7 m/s (8 mph) in August, emphasizing a seasonal ebb and flow that characterizes the hills' climate throughout the year. Overall, July stands out as a vibrant transitional month, bridging the stillness of early winter with the fresh gusts that herald the end of the season.

Average July Wind Speed in Adelaide Hills

The chart displays monthly wind speed patterns in Adelaide Hills, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.63.02.93.43.94.7 m/s3.74.13.73.93.5
Data source: Adelaide Hills July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Adelaide Hills Compares to Other Months

The weather in Adelaide Hills 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 Adelaide Hills and find detailed weather information for every month.

In comparing the weather of July and January, we see a stark contrast in temperatures and conditions. July experiences cooler temperatures, with minimums around 1°C (34°F) and maximums reaching up to 19°C (67°F), accompanied by significant humidity at 76% and about 59 mm of precipitation over 12 days. In contrast, January boasts much warmer weather, featuring minimums around 9°C (49°F) and maximums soaring up to 45°C (114°F). The precipitation drops significantly in January to just 15 mm over 2 days, paired with a much lower humidity level of 41%. For more detailed insights on January weather, you can refer to Adelaide Hills weather in January.

In comparing the weather of July and February, we see significant differences in temperature, precipitation, and humidity. July experiences cooler temperatures with a minimum of 1°C (34°F) and an average of 10°C (50°F), while February boasts much warmer conditions, featuring a minimum of 8°C (47°F) and an average of 20°C (68°F), peaking at a scorching 39°C (103°F). Precipitation also varies greatly; July receives 59 mm (2.3 in) over 12 days, indicating a wet and humid environment with 76% humidity. In contrast, February is noticeably drier, with only 19 mm (0.8 in) of rain falling over just 3 days and a reduced humidity of 46%. For more specific details, you can check out the Adelaide Hills weather in February.

In comparing the weather between July and March, July presents much cooler temperatures with a minimum of 1°C (34°F) and an average of 10°C (50°F), while March experiences significantly warmer conditions, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 39°C (103°F). Precipitation levels are higher in July, with around 59 mm (2.3 in) of rain spread over 12 days, compared to just 13 mm (0.5 in) over 3 days in March. Additionally, March boasts a lower humidity of 55%, making it feel drier than July, which has a humidity level of 76%. For more detailed insights into the weather patterns, you can check Adelaide Hills weather in March.

In comparing the weather of July and April, it is evident that April experiences warmer temperatures with a minimum of 5°C (41°F) and an average of 16°C (61°F), peaking at 35°C (95°F). In contrast, July is much cooler, with a minimum of 1°C (34°F) and an average of only 10°C (50°F), reaching a maximum of 19°C (67°F). Additionally, July is wetter, featuring 59 mm (2.3 in) of precipitation over 12 days, while April sees significantly less rainfall at 27 mm (1.0 in) spread across just 4 days. Humidity levels are higher in July at 76% compared to 66% in April. For more details, you can check out the Adelaide Hills weather in April.

In comparing the weather of July and May, July experiences cooler overall temperatures with a minimum of 1°C (34°F) and an average of 10°C (50°F), while May enjoys milder conditions with a minimum of 3°C (38°F) and an average of 12°C (54°F). Furthermore, May's maximum temperature can reach a pleasant 27°C (81°F), significantly warmer than July's maximum of 19°C (67°F). Precipitation is slightly higher in July, with 59 mm (2.3 in) falling over 12 days, compared to May's 47 mm (1.8 in) over 9 days. Both months feature relatively high humidity, with July at 76% and May at 73%. For more detailed information on May's weather, you can visit Adelaide Hills weather in May.

In comparing the weather of July and June, we see a notable shift in temperature and precipitation patterns. While both months share similar minimum temperatures of 1°C (34°F) and average temperatures of 10°C (50°F), July experiences a slightly cooler maximum temperature of 19°C (67°F) compared to June's 20°C (68°F). Precipitation also increases in July, with 59 mm (2.3 in) spread over 12 days, compared to June's 45 mm (1.8 in) over 10 days. Humidity levels remain consistent at 76% for both months, indicating a similar level of moisture in the air. For more details on June weather, you can view Adelaide Hills weather in June.

In July, the weather in the Adelaide Hills features cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 19°C (67°F), accompanied by relatively high humidity levels at 76%. This month experiences an average precipitation of 59 mm (2.3 in) over approximately 12 days, making it a fairly damp period. In contrast, August sees a slight rise in maximum temperatures, reaching 23°C (73°F), while the minimum dips to -1°C (31°F). August also experiences more rainfall, totaling 68 mm (2.7 in) over 13 days, but with lower humidity at 70%. For more detailed information, check out Adelaide Hills weather in August.

In July, the weather is generally cooler, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 19°C (67°F) and an average of 10°C (50°F). The month experiences a significant amount of precipitation, totaling 59 mm (2.3 in) over about 12 days and a higher humidity level of 76%. In contrast, September sees a rise in average temperatures, with a range from 1°C (34°F) to a much warmer maximum of 29°C (84°F), averaging 12°C (54°F). Precipitation decreases to 44 mm (1.7 in) over 10 days, accompanied by lower humidity at 65%. For more detailed insights, you can check out Adelaide Hills weather in September.

In comparing the weather between July and October, we observe a noticeable shift in temperatures and humidity levels. July experiences cooler temperatures, with an average of 10°C (50°F) and maximums reaching only 19°C (67°F). In contrast, October warms up considerably, boasting an average of 14°C (58°F) and the possibility of maximums soaring to 35°C (95°F). Precipitation is also lower in October, with only 39 mm (1.5 in) over 7 days compared to July's 59 mm (2.3 in) over 12 days. Additionally, the humidity drops significantly from 76% in July to 51% in October, contributing to a more comfortable atmosphere. For more details, check the Adelaide Hills weather in October.

The weather in July is generally cooler and more humid compared to November. July sees temperatures ranging from a chilly 1°C (34°F) to a mild 19°C (67°F), with an average of 10°C (50°F) and 59 mm of rainfall spread over 12 days, resulting in a humidity level of 76%. In contrast, November boasts a much warmer climate, with temperatures ranging from a minimum of 5°C (41°F) to a scorching maximum of 41°C (105°F), averaging around 17°C (63°F). Rainfall in November is lower, at 41 mm over just 7 days, and the humidity drops to 50%. For more detailed information, you can check Adelaide Hills weather in November.

In July, the weather in the Adelaide Hills is generally cool with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 19°C (67°F) and an average of 10°C (50°F). This month experiences significant rainfall, with about 59 mm (2.3 in) over approximately 12 days, contributing to a high humidity level of 76%. In contrast, December brings much warmer weather, with temperatures varying from a minimum of 6°C (44°F) to a scorching high of 43°C (109°F) and an average of 19°C (67°F). Rainfall is minimal in December, totaling just 17 mm (0.7 in) across about 4 days, resulting in a more comfortable humidity level of 46%. For more detailed insights, you can visit Adelaide Hills weather in December.

Compare Adelaide Hills's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Adelaide Hills

As July unfolds in the Adelaide Hills, the weather offers a distinct contrast to other months—characterized by cooler temperatures and increased rainfall. The average temperature dips to a brisk 10°C, while the occasional high can reach a pleasant 19°C, making it a perfect time for cozy indoor activities. With around 59 mm of precipitation spread over 12 days, this month is notably wetter, contributing to the lush, vibrant landscapes that define winter in the region. The humidity hovers at a notable 76%, creating an atmosphere that feels both refreshing and invigorating. For a deeper insight into the seasonal shifts and trends, explore the full details at Adelaide Hills Climate.