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August Weather in Wallan, Australia

Last updated: August 22, 2025

In August, the average temperature in Wallan, Australia hovers around 8°C (47°F). While it can dip as low as -2°C (30°F), there's a chance to experience warmer days, reaching a pleasant 20°C (68°F). Expect about 53 mm (2.1 in) of precipitation over 12 days, contributing to an average humidity level of 79%.

August Temperature in Wallan

In August in Wallan, the average temperature is 8°C (47°F). The maximum can reach 20°C (68°F), and the minimum can be as low as -2°C (30°F). Be prepared for a varied climate, as you might experience both mild and chilly days while traveling.

August Weather in Wallan: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Wallan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wallan, August typically has an average temperature of 8°C (47°F), with highs reaching up to 20°C (68°F) and lows dropping to around -2°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec686664575147464751556064
Data source: Temperature data for Wallan 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 Wallan

In Wallan in August, the total precipitation amount is 53 mm (2.1 in) spread over 12 days.

August Precipitation Trends in Wallan

The chart displays monthly precipitation patterns in Wallan, 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. In Wallan, August typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec434537506053435355745774
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Wallan

In Wallan in August, humidity is 79%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

August Average Humidity in Wallan

This chart illustrates the average monthly humidity levels in Wallan, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Wallan is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec43%49%60%71%79%82%83%79%72%61%59%50%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Wallan

In Wallan in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Wallan.

Maximum UV Index Levels in Wallan for August

The chart shows the monthly maximum UV Index (UVI) for Wallan 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. In August, the maximum UV index in Wallan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14121174335791214
Data source: Wallan 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.

How August Weather in Wallan Compares to Other Months

Weather in Wallan varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Wallan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Wallan, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)43 mm (1.7 inches)43%extreme
February Weather19°C (66°F)45 mm (1.8 inches)49%extreme
March Weather18°C (64°F)36 mm (1.4 inches)60%extreme
April Weather14°C (58°F)50 mm (2.0 inches)71%high
May Weather11°C (51°F)60 mm (2.4 inches)79%moderate
June Weather8°C (47°F)53 mm (2.1 inches)81%moderate
July Weather8°C (47°F)43 mm (1.7 inches)83%moderate
August Weather8°C (47°F)53 mm (2.1 inches)79%moderate
September Weather10°C (51°F)55 mm (2.2 inches)72%high
October Weather13°C (56°F)74 mm (2.9 inches)61%very high
November Weather16°C (60°F)57 mm (2.3 inches)59%extreme
December Weather18°C (64°F)74 mm (2.9 inches)50%extreme

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