August Weather in Mona Vale, Australia

Last updated: February 25, 2025

Experience the delightful August weather in Mona Vale, Australia, where average temperatures hover around 14°C (58°F), with peaks reaching a pleasant 22°C (72°F). The month typically sees a minimum temperature of 8°C (46°F), creating a comfortable climate for outdoor activities. While precipitation adds a refreshing touch, totaling 53 mm (2.1 in) over six days, the air remains quite humid at 67%, perfect for lush coastal landscapes. Embrace the mild conditions and explore the stunning beauty of this vibrant coastal town.

August Temperature in Mona Vale

In Mona Vale, Australia, August brings a noticeable chill as winter begins to wane, with average temperatures settling around 14°C (58°F). The month starts with minimums of 8°C (46°F) and maximums reaching up to 22°C (72°F), providing a crisp yet mild escape from the colder months of July. As winter transitions into spring, the weather hints at a gradual warming trend, showcasing the region's delightful climate shift. Relaxing beach walks are still manageable, albeit in layers, as locals and visitors alike enjoy the crisp ocean air and the first signs of blooming flora, signaling that warmer days are just around the corner.

August Weather in Mona Vale: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mona Vale, 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 Mona Vale 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.

August Precipitation in Mona Vale

In August, Mona Vale experiences a modest precipitation total of 53 mm (2.1 in), which can be attributed to an average of 6 rainy days throughout the month. This slight dip in rainfall follows the generally wetter months of June and July, with July recording 54 mm (2.1 in), highlighting a gradual easing in precipitation as winter transitions to spring. Interestingly, this period marks a consistent rainfall pattern, closely mirroring the dry weather seen in April and May, with each month observing similar precipitation levels. As August concludes, the trend suggests a shift towards slightly increased rainfall in the upcoming months, with September anticipating a total of 49 mm (1.9 in). Overall, the climate in Mona Vale during August remains fairly stable, setting the stage for the warmer and potentially wetter spring months ahead.

August Precipitation Trends in Mona Vale

The chart displays monthly precipitation patterns in Mona Vale, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec421251864063108545349858578
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mona Vale

In August, Mona Vale experiences a humidity level of 67%, slightly lower than the peak levels seen in the preceding months. This marks a gradual decline from the highest humidity recorded in April at 75%. As the region transitions from winter to spring, the humidity continues its descent, echoing the trend observed since January's 65%. With September promising even lower humidity at 63%, the easing moisture in the air suggests a refreshing shift, paving the way for drier months ahead. Overall, the humidity levels in Mona Vale illustrate a natural ebb and flow, creating a comfortable environment as the seasons change.

August Average Humidity in Mona Vale

This chart illustrates the average monthly humidity levels in Mona Vale, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%72%75%74%72%68%67%63%55%58%68%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mona Vale

In August, Mona Vale, Australia experiences a moderate UV Index with a value of 6, categorized as high. This level of UV exposure allows for a burn time of approximately 25 minutes, marking a notable shift from the more extreme indices seen during the summer months. As winter fades and spring approaches, UV readings gradually rise, signifying an increased need for sun protection compared to the preceding months. This transition indicates not only changing weather patterns but also highlights the importance of remaining vigilant about sun safety year-round. For more detailed information, check the Mona Vale UV Index.

Maximum UV Index Levels in Mona Vale for August

The chart shows the monthly maximum UV Index (UVI) for Mona Vale in August, 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: Mona Vale August 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.

August Sunshine in Mona Vale

In Mona Vale, Australia, the month of August shines brightly with 273 hours of sunshine, a remarkable stretch of light that signifies the transition towards spring. This glimmer of sun is a delightful prelude to the peak sunny months ahead, as September boasts an impressive 287 hours and October thrives with 297 hours of radiant exposure. The overall trend reveals a steady increase in daylight hours from the mid-winter lows of June and July, which recorded only 225 and 248 hours, respectively. As the year unfolds, the consistent rise in sunshine hours highlights the region's inviting climate, making it a perfect spot for outdoor activities as summer approaches.

Monthly Sunshine Duration in Mona Vale: August Highlighted

The August sunshine duration represents the total number of hours Mona Vale experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec251h274h270h269h253h225h248h273h287h297h305h319h
Data source: Mona Vale August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mona Vale During August

In Mona Vale, Australia, the likelihood of enjoying sunny weather in August stands at a promising 68%, matching the sunny disposition often seen in April. As winter comes to a close, August emerges as a bright spot, showcasing a significant increase in sunshine compared to the mid-year months, with July at 61% and June at 51%. This trend of improving weather conditions continues into early spring, where September also holds a favorable 61% chance of sun. While the earlier months, particularly November (25%) and March (38%), exhibited more variability, August clearly marks a transition towards sunnier days, inviting residents and visitors alike to bask in the inviting warmth of late winter sun.

Percentage of Sunny Days in August in Mona Vale

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

Daylight Hours in Mona Vale in August

In Mona Vale, Australia, the daylight duration exhibits a fascinating ebb and flow throughout the year. As summer peaks in January with an ample 14 hours of daylight, the months transition into autumn, gradually diminishing to 11 hours by April. This decline continues, reaching its nadir in June with only 9 hours. However, as winter loosens its grip, daylight begins to gradually increase once more, stabilizing at 10 hours in August before embarking on a steady climb. This seasonal cycle not only syncs with the natural world but also enriches the experiences of those in Mona Vale, inviting residents and visitors alike to embrace the shifting rhythms of light and life.

Average Daylight Hours in Mona Vale for August

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

August Winds in Mona Vale

In Mona Vale, Australia, the wind patterns reveal a fascinating seasonal rhythm. As summer transitions into autumn, the average wind speed steadily rises, from 5.2 m/s (12 mph) in January to 5.7 m/s (13 mph) in March. However, a noticeable dip occurs in April, where it drops to 3.5 m/s (8 mph), marking the calm before winter sets in. The winds pick up again in the cooler months, peaking at 5.6 m/s (12 mph) in July. August holds steady with an average of 5.0 m/s (11 mph), showing consistency as it bridges the chilly winter to the budding spring. As the year progresses into September, the winds regain strength, reaching 5.7 m/s (13 mph), suggesting an invigorating shift, while October's winds ease to 4.6 m/s (10 mph). This cyclical pattern highlights Mona Vale's unique blend of breezy summer days and invigorating winter winds, perfectly encapsulating the dynamic climate of the region.

Average August Wind Speed in Mona Vale

The chart displays monthly wind speed patterns in Mona Vale, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.25.35.73.54.65.05.65.0 m/s5.74.65.55.1
Data source: Mona Vale August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Mona Vale Compares to Other Months

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

In August, the weather is generally cooler, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 22°C (72°F), and an average of 14°C (58°F). This month experiences about 53 mm (2.1 in) of precipitation over 6 days and a relatively high humidity of 67%. In contrast, January brings warmer weather, with temperatures varying from a minimum of 16°C (62°F) to a maximum of 34°C (93°F), and an average of 23°C (74°F). Precipitation in January is slightly lower at 42 mm (1.7 in) spread across 9 days, with humidity remaining quite similar at 65%. For more detailed insights on January weather, you can refer to Mona Vale weather in January.

When comparing the weather in August and February, significant differences stand out. In August, temperatures range from a minimum of 8°C (46°F) to a maximum of 22°C (72°F), with an average of 14°C (58°F). The month experiences moderate humidity at 67% and relatively low precipitation, totaling 53 mm (2.1 in) over about 6 days. In contrast, February presents much warmer conditions, with temperatures ranging from a minimum of 17°C (62°F) to a scorching maximum of 35°C (95°F), averaging 23°C (73°F). The humidity is slightly higher at 69%, and February sees significantly more rainfall, with 125 mm (4.9 in) across approximately 13 days. For more details, visit Mona Vale weather in February.

When comparing the weather in August and March, we notice significant differences in temperature and precipitation. August features a milder climate with average temperatures ranging from 8°C (46°F) to a maximum of 22°C (72°F) and only 53 mm (2.1 inches) of precipitation over about 6 days. In contrast, March boasts much warmer temperatures, with averages between 15°C (59°F) and highs reaching 33°C (92°F), alongside a considerably higher precipitation total of 185 mm (7.3 inches) spread across 18 days. The humidity levels remain fairly consistent, at 67% in August and slightly higher at 72% in March. For a closer look at the conditions during this month, check out Mona Vale weather in March.

When comparing the weather in August and April, notable differences emerge in temperature and humidity levels. August experiences cooler temperatures with a minimum of 8°C (46°F), an average of 14°C (58°F), and a maximum of 22°C (72°F). In contrast, April boasts milder temperatures, ranging from a minimum of 12°C (54°F) to a maximum of 30°C (86°F), resulting in a more pleasant average of 19°C (67°F). While August sees some precipitation with 53 mm (2.1 in) over 6 days, April receives slightly less rain, totaling 40 mm (1.6 in) across 9 days. Additionally, humidity is relatively high in both months, with August at 67% and April at 75%. For more details on April weather patterns, you can visit Mona Vale weather in April.

When comparing the weather in August and May, we see notable differences in temperature and precipitation. August tends to be cooler, with average temperatures around 14°C (58°F) compared to May's warmer 17°C (62°F). Notably, May also enjoys higher maximum temperatures, reaching up to 24°C (76°F), whereas August peaks at 22°C (72°F). Precipitation is slightly higher in May, with 63 mm (2.5 in) falling over 9 days, compared to August's 53 mm (2.1 in) over 6 days. Additionally, May has a higher humidity level at 74%, making it feel a bit more humid than August's 67%. For a detailed look at May's weather, you can visit Mona Vale weather in May.

When comparing the weather in August and June, we observe some notable similarities and differences. Both months have a minimum temperature of around 8°C (46°F) and an average of 14°C (58°F), with maximum temperatures reaching 22°C (72°F). However, August tends to be drier, receiving only 53 mm (2.1 in) of precipitation over 6 days, while June is significantly wetter, with 108 mm (4.3 in) of rainfall spread over 15 days. Additionally, June experiences slightly higher humidity at 72%, compared to August's 67%. Overall, while the temperature remains consistent, June's weather is marked by greater precipitation and humidity. For more details, you can check Mona Vale weather in June.

In comparing the weather between July and August, temperatures remain relatively stable, with both months showcasing an average temperature of 14°C (58°F). July experiences slightly cooler minimum temperatures at 6°C (44°F) compared to August's minimum of 8°C (46°F). Maximum temperatures are also similar, with July reaching a high of 23°C (74°F) and August peaking at 22°C (72°F). Precipitation levels are almost identical, totaling 54 mm (2.1 in) in July and 53 mm (2.1 in) in August, both occurring over six days. Humidity levels are comparable as well, with July at 68% and August at 67%. For more detailed insights, you can check Mona Vale weather in July.

August and September exhibit a transition in weather, with September generally feeling warmer and slightly drier despite a comparable level of humidity. In August, temperatures range from a minimum of 8°C (46°F) to a maximum of 22°C (72°F), with an average of 14°C (58°F) and precipitation of 53 mm (2.1 in) over 6 days. Conversely, September sees a rise in minimum temperatures to 10°C (50°F) and a significant increase in maximum temperatures, soaring to 28°C (83°F), with an overall average of 16°C (61°F). While September has slightly less precipitation at 49 mm (1.9 in) occurring over 8 days, it maintains a relatively comfortable humidity level of 63%. For more specific details on September weather, you can check Mona Vale weather in September.

In comparing the weather patterns of August and October, we see a notable shift. August typically experiences cooler temperatures, with a minimum of 8°C (46°F) and an average of 14°C (58°F), while October enjoys milder conditions, boasting a minimum of 12°C (54°F) and an average of 18°C (65°F). Interestingly, October can reach maximum temperatures up to 29°C (84°F), offering a warmer and more inviting climate compared to August's peak of 22°C (72°F). However, October also brings increased precipitation, averaging 85 mm (3.4 in) over 12 days, compared to August's 53 mm (2.1 in) over just 6 days. Additionally, humidity levels in October are lower at 55%, unlike the higher 67% typical in August. For more details on the weather specifics for October, you can check Mona Vale weather in October.

August and November present notably different weather patterns. In August, temperatures range from a cool 8°C (46°F) to a mild 22°C (72°F), with an average of 14°C (58°F) and a relatively high humidity of 67%. This month experiences about 53 mm (2.1 in) of precipitation spread over 6 days. In contrast, November boasts warmer temperatures, with a minimum of 13°C (56°F) and a maximum reaching up to 34°C (94°F), averaging around 19°C (67°F). Additionally, November sees increased precipitation at 85 mm (3.3 in) across 10 days, though with lower humidity at 57%. For more details on November conditions, you can check Mona Vale weather in November.

When comparing the weather in August and December, significant differences can be observed. August features milder temperatures with a minimum of 8°C (46°F) and an average of 14°C (58°F), peaking at 22°C (72°F). The humidity sits at a comfortable 67%, with some precipitation totaling 53 mm (2.1 in) over approximately 6 days. In contrast, December offers warmer conditions, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 30°C (87°F) and an average of 21°C (70°F). The humidity increases slightly to 68%, and rainfall is more frequent, amounting to 78 mm (3.1 in) over 11 days. For a closer look at December weather specifics, check out Mona Vale weather in December.

Compare Mona Vale's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Mona Vale

August weather in Mona Vale offers a gentle transition from the cooler winter months, featuring mild temperatures and a noticeable uptick in precipitation. With an average temperature marking around 14°C, it provides a refreshing change, particularly as the days begin to warm. The 67% humidity combined with approximately 53 mm of rain over six days underscores the shifting climate, making it a month marked by both refreshing breezes and occasional showers. As August wraps up, the anticipation of spring begins to build, heralding a time of growth and vibrancy. For a comprehensive overview of weather patterns throughout the year, visit Mona Vale Climate.