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Monthly climate in Churchill, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Churchill features a oceanic climate (Cfb). Temperatures typically range between 8 °C (47 °F) and 19 °C (66 °F) through the year, but rarely can drop to -4 °C (26 °F) or can rise to as high as 41 °C (107 °F). The average annual precipitation amounts to about 773 mm (30.4 inches) and receives 122 rainy days on the 1 mm (0.04 inches) threshold annually. Churchill enjoys an average of 3098 hours of sunshine throughout the year, and daylight varies from 9 hours 31 minutes to 14 hours 45 minutes per day.

Monthly average temperatures in Churchill, Australia

The warmest months in Churchill are January, February and March, with daily mean temperatures ranging from 17 to 19 °C (63 - 66 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 8 to 9 °C (47 - 48 °F) throughout the day. On average each year, Churchill experiences 54 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Churchill. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(106°F)		41°C
(107°F)		37°C
(98°F)		30°C
(85°F)		24°C
(76°F)		18°C
(65°F)		19°C
(67°F)		20°C
(69°F)		28°C
(83°F)		32°C
(89°F)		37°C
(99°F)		39°C
(102°F)
Mean maximum37°C
(99°F)		34°C
(94°F)		31°C
(88°F)		27°C
(81°F)		21°C
(71°F)		15°C
(60°F)		17°C
(64°F)		19°C
(67°F)		25°C
(78°F)		28°C
(83°F)		31°C
(88°F)		34°C
(94°F)
Average high25°C
(78°F)		23°C
(74°F)		23°C
(73°F)		19°C
(66°F)		15°C
(60°F)		13°C
(55°F)		12°C
(55°F)		13°C
(55°F)		15°C
(60°F)		18°C
(65°F)		21°C
(70°F)		23°C
(73°F)
Daily mean19°C
(66°F)		18°C
(64°F)		17°C
(63°F)		14°C
(57°F)		11°C
(51°F)		8°C
(47°F)		8°C
(47°F)		9°C
(48°F)		10°C
(51°F)		13°C
(55°F)		15°C
(59°F)		17°C
(62°F)
Average low13°C
(56°F)		13°C
(55°F)		12°C
(54°F)		9°C
(49°F)		7°C
(45°F)		5°C
(40°F)		5°C
(41°F)		5°C
(41°F)		6°C
(42°F)		8°C
(46°F)		9°C
(49°F)		11°C
(52°F)
Mean minimum8°C
(46°F)		7°C
(45°F)		7°C
(44°F)		4°C
(40°F)		2°C
(35°F)		0°C
(32°F)		-0°C
(32°F)		-0°C
(32°F)		-0°C
(32°F)		3°C
(37°F)		4°C
(40°F)		6°C
(43°F)
Minimum5°C
(42°F)		6°C
(43°F)		5°C
(42°F)		2°C
(36°F)		-2°C
(29°F)		-2°C
(29°F)		-4°C
(26°F)		-3°C
(27°F)		-2°C
(29°F)		1°C
(33°F)		2°C
(37°F)		4°C
(39°F)

Compare climate in Churchill with other places

Compare temperature, precipitation, sunshine, UV index in Churchill, Australia with other places around the world.

Monthly average precipitation in Churchill, Australia

Churchill usually has the most precipitation in August, October and November, with an average of 13 rainy days and 83 mm (3.3 inches) of precipitation per month. The driest months in Churchill are January, March and June. On average, 47 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Churchill. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)44 (1.7)52 (2.0)45 (1.8)56 (2.2)62 (2.5)52 (2.0)55 (2.2)84 (3.3)78 (3.1)87 (3.4)80 (3.2)79 (3.1)
Average precipitation days (≥ 1 mm)598710911161314119

Monthly sunshine hours in Churchill, Australia

The sunniest months in Churchill are February, November and December, when the sun shines an average of 10 hours 7 minutes a day. Least sunny months in Churchill: May, June and July receive an average of 6 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Churchill. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours276286282233213193206233261286296328
Mean daily daylight hours14h 28m13h 30m12h 17m11h 3m10h 2m9h 31m9h 46m10h 40m11h 50m13h 4m14h 11m14h 45m

Solar UV radiation in Churchill, Australia

Churchill experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Churchill UV Index data.

Average daily maximum UV levels by month for Churchill. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)13121174334791113