May Weather in Churchill, Australia

Last updated: August 22, 2025

In Churchill, Australia, the average temperature in May hovers around 11°C (51°F). Be prepared for a range, as the minimum can dip to -2°C (29°F), while the maximum can rise to 24°C (76°F). During this month, anticipate 62 mm (2.5 in) of precipitation spread over approximately 10 days, coupled with an average humidity of 79%.

May Temperature in Churchill

In May in Churchill, the average temperature is 11°C (51°F). The maximum can reach 24°C (76°F), while the minimum can be as low as -2°C (29°F). This varied climate makes it a perfect time for travelers to pack layers and enjoy outdoor activities in Churchill.

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

The chart illustrates May 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, May typically has an average temperature of 11°C (51°F), with highs reaching up to 24°C (76°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Churchill

In Churchill in May, the total precipitation amount is 62 mm (2.5 in) over the course of 10 days.

May Precipitation Trends in Churchill

The chart displays monthly precipitation patterns in Churchill, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Churchill, May typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Churchill

In Churchill in May, humidity is 79%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill in the air, making it necessary to dress in layers while exploring the local sights, as the coolness combined with the high moisture can create an uncomfortable, sticky atmosphere for travelers.

May Average Humidity in Churchill

This chart illustrates the average monthly humidity levels in Churchill, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Churchill is approximately 79%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Churchill

In Churchill in May, 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 May

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

Data source: Churchill May 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 May 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 May’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 May’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