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Monthly climate in Santa Teresa, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Santa Teresa features a hot desert climate (BWh). Temperatures typically range between 13 °C (55 °F) and 32 °C (89 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 45 °C (114 °F). The average annual precipitation amounts to about 159 mm (6.3 inches) and receives 17 rainy days on the 1 mm (0.04 inches) threshold annually. Santa Teresa enjoys an average of 3677 hours of sunshine throughout the year, and daylight varies from 10 hours 39 minutes to 13 hours 35 minutes per day.

Monthly average temperatures in Santa Teresa, Australia

The warmest months in Santa Teresa are January, February and December, with daily mean temperatures ranging from 30 to 32 °C (86 - 89 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 13 to 16 °C (55 - 61 °F) throughout the day. On average each year, Santa Teresa experiences 233 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Santa Teresa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum45°C
(113°F)		42°C
(108°F)		42°C
(109°F)		37°C
(100°F)		33°C
(91°F)		32°C
(90°F)		31°C
(89°F)		33°C
(92°F)		40°C
(104°F)		41°C
(106°F)		44°C
(112°F)		45°C
(114°F)
Mean maximum43°C
(109°F)		41°C
(106°F)		40°C
(104°F)		36°C
(96°F)		32°C
(89°F)		27°C
(81°F)		29°C
(85°F)		32°C
(90°F)		36°C
(98°F)		40°C
(104°F)		41°C
(107°F)		44°C
(111°F)
Average high38°C
(100°F)		36°C
(97°F)		34°C
(94°F)		30°C
(86°F)		24°C
(75°F)		20°C
(68°F)		22°C
(72°F)		23°C
(75°F)		28°C
(83°F)		32°C
(90°F)		33°C
(92°F)		37°C
(99°F)
Daily mean32°C
(89°F)		30°C
(86°F)		28°C
(83°F)		23°C
(74°F)		17°C
(63°F)		13°C
(55°F)		14°C
(58°F)		16°C
(61°F)		21°C
(70°F)		25°C
(77°F)		27°C
(81°F)		31°C
(87°F)
Average low25°C
(77°F)		23°C
(73°F)		21°C
(70°F)		16°C
(61°F)		10°C
(51°F)		6°C
(43°F)		6°C
(44°F)		8°C
(46°F)		12°C
(54°F)		17°C
(63°F)		19°C
(67°F)		23°C
(74°F)
Mean minimum19°C
(67°F)		16°C
(61°F)		15°C
(59°F)		11°C
(51°F)		5°C
(40°F)		2°C
(37°F)		1°C
(34°F)		2°C
(36°F)		5°C
(42°F)		10°C
(50°F)		11°C
(53°F)		15°C
(59°F)
Minimum16°C
(60°F)		13°C
(56°F)		13°C
(56°F)		8°C
(46°F)		3°C
(38°F)		-1°C
(31°F)		-0°C
(32°F)		2°C
(35°F)		4°C
(39°F)		8°C
(46°F)		10°C
(51°F)		14°C
(57°F)

Compare climate in Santa Teresa with other places

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

Monthly average precipitation in Santa Teresa, Australia

Santa Teresa usually has the most precipitation in March, November and December, with an average of 2 rainy days and 31 mm (1.2 inches) of precipitation per month. The driest months in Santa Teresa are April, July and August. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santa Teresa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)18 (0.7)15 (0.6)34 (1.3)1 (0.0)2 (0.1)3 (0.1)2 (0.1)1 (0.0)4 (0.2)20 (0.8)32 (1.3)27 (1.1)
Average precipitation days (≥ 1 mm)322000001333

Monthly sunshine hours in Santa Teresa, Australia

The sunniest months in Santa Teresa are October, November and December, when the sun shines an average of 11 hours 2 minutes a day. Least sunny months in Santa Teresa: January, June and July receive an average of 9 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santa Teresa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours285309312292290272290302304333332349
Mean daily daylight hours13h 25m12h 53m12h 12m11h 30m10h 55m10h 39m10h 47m11h 17m11h 56m12h 38m13h 16m13h 35m

Solar UV radiation in Santa Teresa, Australia

Santa Teresa experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Santa Teresa UV Index data.

Average daily maximum UV levels by month for Santa Teresa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)17171511867912141616