August Weather in Wilmington, Australia

Last updated: August 22, 2025

In August, the average temperature in Wilmington, Australia hovers around 11°C (52°F), with a minimum dropping to 2°C (35°F) and a maximum reaching 25°C (77°F). Expect a modest precipitation amount of 28 mm (1.1 in) spread across 6 days, and enjoy an average humidity level of 64% that adds a comfortable touch to the atmosphere.

August Temperature in Wilmington

In August in Wilmington, the average temperature is 11°C (52°F). Maximums can reach 25°C (77°F), while minimums can drop as low as 2°C (35°F). It's advisable to pack layers to accommodate both warm afternoons and cooler evenings during your travels.

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

The chart illustrates August temperature patterns in Wilmington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wilmington, August typically has an average temperature of 11°C (52°F), with highs reaching up to 25°C (77°F) and lows dropping to around 2°C (35°F).

Data source: Temperature data for Wilmington generated using information from the Copernicus Climate Change Service.

August Precipitation in Wilmington

In Wilmington in August, the precipitation amount is 28 mm (1.1 in) over the course of 6 days.

August Precipitation Trends in Wilmington

The chart displays monthly precipitation patterns in Wilmington, 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 Wilmington, August typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Wilmington

In Wilmington in August, humidity is 64%. With an average temperature of 11°C (52°F), this humidity feels like a cool, crisp embrace, making outdoor activities invigorating yet requiring light layers for comfort during travel.

August Average Humidity in Wilmington

This chart illustrates the average monthly humidity levels in Wilmington, 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 Wilmington is approximately 64%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Wilmington

In Wilmington in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Wilmington, you can refer to this Hourly UV Index in Wilmington.

Maximum UV Index Levels in Wilmington for August

The chart shows the monthly maximum UV Index (UVI) for Wilmington 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 Wilmington typically reaches 6, which falls under the high exposure category.

Data source: Wilmington 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 Wilmington Compares to Other Months

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

This table compares monthly weather conditions in Wilmington, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	13 mm (0.5 inches)	30%	extreme
February Weather	23°C (73°F)	19 mm (0.7 inches)	35%	extreme
March Weather	22°C (71°F)	7 mm (0.3 inches)	50%	extreme
April Weather	18°C (65°F)	21 mm (0.8 inches)	60%	very high
May Weather	13°C (56°F)	22 mm (0.9 inches)	69%	high
June Weather	11°C (51°F)	21 mm (0.8 inches)	71%	moderate
July Weather	11°C (51°F)	19 mm (0.7 inches)	72%	moderate
August Weather	11°C (52°F)	28 mm (1.1 inches)	64%	high
September Weather	15°C (59°F)	15 mm (0.6 inches)	57%	very high
October Weather	18°C (64°F)	29 mm (1.2 inches)	40%	extreme
November Weather	20°C (68°F)	38 mm (1.5 inches)	40%	extreme
December Weather	22°C (73°F)	21 mm (0.8 inches)	37%	extreme