August Weather in Churchill, Australia

Last updated: August 22, 2025

In August, the average temperature in Churchill, Australia hovers around 9°C (48°F). Expect a minimum dip to -3°C (27°F) and a pleasant maximum of 20°C (69°F). Precipitation levels reach approximately 84 mm (3.3 in) over 16 days, contributing to a comforting average humidity of 80%. Prepare for a month that balances coolness with refreshing rain!

August Temperature in Churchill

In August in Churchill, the average temperature is 9°C (48°F), with maximums reaching up to 20°C (69°F) and minimums dropping as low as -3°C (27°F). This variation in temperature makes Churchill a place for travelers to pack accordingly and enjoy a mix of mild and crisp weather.

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

The chart illustrates August temperature patterns in Churchill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Churchill, August typically has an average temperature of 9°C (48°F), with highs reaching up to 20°C (69°F) and lows dropping to around -3°C (27°F).

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

August Precipitation in Churchill

In Churchill in August, the total precipitation amount is 84 mm (3.3 in) spread over 16 days.

August Precipitation Trends in Churchill

The chart displays monthly precipitation patterns in Churchill, 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 Churchill, August typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Churchill

In Churchill in August humidity is 80%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel quite uncomfortable.

August Average Humidity in Churchill

This chart illustrates the average monthly humidity levels in Churchill, 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 Churchill is approximately 80%, 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 Churchill

In Churchill in August, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Churchill for better planning.

Maximum UV Index Levels in Churchill for August

The chart shows the monthly maximum UV Index (UVI) for Churchill 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 Churchill typically reaches 4, which falls under the moderate exposure category.

Data source: Churchill 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 Churchill Compares to Other Months

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

This table compares monthly weather conditions in Churchill, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (66°F)	44 mm (1.7 inches)	64%	extreme
February Weather	18°C (64°F)	52 mm (2.0 inches)	65%	extreme
March Weather	17°C (63°F)	45 mm (1.8 inches)	70%	extreme
April Weather	14°C (57°F)	56 mm (2.2 inches)	75%	high
May Weather	11°C (51°F)	62 mm (2.5 inches)	79%	moderate
June Weather	8°C (47°F)	52 mm (2.0 inches)	81%	moderate
July Weather	8°C (47°F)	55 mm (2.2 inches)	82%	moderate
August Weather	9°C (48°F)	84 mm (3.3 inches)	80%	moderate
September Weather	10°C (51°F)	78 mm (3.1 inches)	77%	high
October Weather	13°C (55°F)	87 mm (3.4 inches)	71%	very high
November Weather	15°C (59°F)	80 mm (3.2 inches)	71%	extreme
December Weather	17°C (62°F)	79 mm (3.1 inches)	67%	extreme