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Monthly climate in Coleambally, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Coleambally features a cold semi-arid climate (BSk). Temperatures typically range between 9 °C (48 °F) and 27 °C (81 °F) through the year, but rarely can drop to -3 °C (26 °F) or can rise to as high as 46 °C (116 °F). The average annual precipitation amounts to about 386 mm (15.2 inches) and receives 52 rainy days on the 1 mm (0.04 inches) threshold annually. Coleambally enjoys an average of 3391 hours of sunshine throughout the year, and daylight varies from 9 hours 50 minutes to 14 hours 26 minutes per day.

Monthly average temperatures in Coleambally, Australia

The warmest months in Coleambally are January, February and December, with daily mean temperatures ranging from 24 to 27 °C (76 - 81 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 9 to 10 °C (48 - 49 °F) throughout the day. On average each year, Coleambally experiences 150 days above 25 °C (77.0 °F) and 8 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Coleambally. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum46°C
(115°F)		46°C
(116°F)		38°C
(100°F)		37°C
(100°F)		29°C
(84°F)		21°C
(70°F)		22°C
(71°F)		24°C
(76°F)		36°C
(97°F)		36°C
(97°F)		42°C
(108°F)		45°C
(113°F)
Mean maximum43°C
(109°F)		41°C
(106°F)		36°C
(97°F)		31°C
(88°F)		25°C
(77°F)		18°C
(65°F)		20°C
(68°F)		22°C
(73°F)		29°C
(85°F)		32°C
(90°F)		38°C
(101°F)		41°C
(106°F)
Average high35°C
(94°F)		32°C
(89°F)		29°C
(84°F)		24°C
(76°F)		19°C
(66°F)		15°C
(59°F)		15°C
(59°F)		16°C
(60°F)		20°C
(69°F)		24°C
(76°F)		28°C
(82°F)		32°C
(89°F)
Daily mean27°C
(81°F)		25°C
(77°F)		22°C
(72°F)		17°C
(63°F)		12°C
(54°F)		9°C
(48°F)		9°C
(48°F)		10°C
(49°F)		13°C
(56°F)		17°C
(63°F)		21°C
(70°F)		24°C
(76°F)
Average low19°C
(67°F)		17°C
(64°F)		16°C
(60°F)		11°C
(52°F)		7°C
(45°F)		4°C
(40°F)		4°C
(40°F)		4°C
(40°F)		6°C
(43°F)		10°C
(50°F)		13°C
(57°F)		16°C
(61°F)
Mean minimum13°C
(55°F)		10°C
(51°F)		9°C
(48°F)		5°C
(42°F)		2°C
(35°F)		-1°C
(31°F)		-1°C
(31°F)		-2°C
(29°F)		-0°C
(32°F)		3°C
(38°F)		5°C
(42°F)		9°C
(49°F)
Minimum11°C
(52°F)		8°C
(47°F)		7°C
(44°F)		1°C
(34°F)		-1°C
(30°F)		-2°C
(28°F)		-3°C
(26°F)		-3°C
(27°F)		-1°C
(30°F)		3°C
(37°F)		3°C
(38°F)		8°C
(46°F)

Compare climate in Coleambally with other places

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

Monthly average precipitation in Coleambally, Australia

Coleambally usually has the most precipitation in March, October and November, with an average of 5 rainy days and 47 mm (1.9 inches) of precipitation per month. The driest months in Coleambally are January, February and September. On average, 24 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Coleambally. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)25 (1.0)23 (0.9)38 (1.5)27 (1.1)31 (1.2)34 (1.4)26 (1.0)27 (1.0)23 (0.9)48 (1.9)57 (2.3)27 (1.1)
Average precipitation days (≥ 1 mm)323446653763

Monthly sunshine hours in Coleambally, Australia

The sunniest months in Coleambally are October, November and December, when the sun shines an average of 11 hours 0 minutes a day. Least sunny months in Coleambally: May, June and July receive an average of 7 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Coleambally. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours294313307265240212228241273317327368
Mean daily daylight hours14h 10m13h 20m12h 16m11h 11m10h 17m9h 50m10h 3m10h 50m11h 52m12h 57m13h 55m14h 26m

Solar UV radiation in Coleambally, Australia

Coleambally experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 13 - 15, 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 5. For more detailed information, check out our hourly Coleambally UV Index data.

Average daily maximum UV levels by month for Coleambally. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141312853458101215