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Monthly climate in Willaston, South Australia, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Willaston features a cold semi-arid climate (BSk).Temperatures typically range between 10 °C (50 °F) and 23 °C (74 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 46 °C (115 °F).The average annual precipitation amounts to about 361 mm (14.2 inches) and receives 69 rainy days on the 1 mm (0.04 inches) threshold annually.Willaston enjoys an average of 3335 hours of sunshine throughout the year, and daylight varies from 9 hours 52 minutes to 14 hours 24 minutes per day.

Monthly average temperatures in Willaston, South Australia, Australia §

The warmest months in Willaston are January, February and December, with daily mean temperatures ranging from 21 to 23 °C (70 - 74 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 10 to 10 °C (50 - 50 °F) throughout the day. On average each year, Willaston experiences 105 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 Willaston, South Australia, Australia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 46°C
(115°F)		 41°C
(106°F)		 40°C
(104°F)		 37°C
(98°F)		 28°C
(83°F)		 22°C
(71°F)		 22°C
(72°F)		 24°C
(76°F)		 30°C
(86°F)		 37°C
(98°F)		 42°C
(109°F)		 44°C
(111°F)
Mean maximum 42°C
(108°F)		 37°C
(100°F)		 35°C
(96°F)		 32°C
(90°F)		 24°C
(76°F)		 19°C
(66°F)		 20°C
(69°F)		 22°C
(73°F)		 28°C
(83°F)		 32°C
(90°F)		 38°C
(100°F)		 39°C
(103°F)
Average high 30°C
(86°F)		 28°C
(82°F)		 27°C
(80°F)		 23°C
(74°F)		 18°C
(64°F)		 15°C
(60°F)		 15°C
(59°F)		 15°C
(59°F)		 18°C
(65°F)		 22°C
(71°F)		 25°C
(77°F)		 28°C
(83°F)
Daily mean 23°C
(74°F)		 21°C
(71°F)		 20°C
(69°F)		 17°C
(63°F)		 13°C
(55°F)		 10°C
(50°F)		 10°C
(50°F)		 10°C
(50°F)		 13°C
(55°F)		 16°C
(60°F)		 18°C
(65°F)		 21°C
(70°F)
Average low 16°C
(62°F)		 15°C
(60°F)		 14°C
(58°F)		 12°C
(54°F)		 9°C
(48°F)		 6°C
(43°F)		 6°C
(43°F)		 6°C
(43°F)		 7°C
(45°F)		 10°C
(50°F)		 12°C
(54°F)		 14°C
(58°F)
Mean minimum 11°C
(52°F)		 10°C
(50°F)		 9°C
(49°F)		 7°C
(45°F)		 4°C
(39°F)		 2°C
(36°F)		 2°C
(35°F)		 0°C
(33°F)		 2°C
(36°F)		 4°C
(40°F)		 6°C
(43°F)		 8°C
(47°F)
Minimum 10°C
(50°F)		 9°C
(49°F)		 8°C
(46°F)		 5°C
(41°F)		 3°C
(37°F)		 -0°C
(32°F)		 -0°C
(32°F)		 -1°C
(31°F)		 1°C
(34°F)		 4°C
(39°F)		 5°C
(42°F)		 8°C
(46°F)

Compare climate in Willaston with other places

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

Monthly average precipitation in Willaston, South Australia, Australia §

Willaston usually has the most precipitation in June, July and August, with an average of 9 rainy days and 48 mm (1.9 inches) of precipitation per month.The driest months in Willaston are January, March and December. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Willaston, South Australia, Australia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 14 (0.6) 18 (0.7) 10 (0.4) 23 (0.9) 35 (1.4) 37 (1.5) 48 (1.9) 60 (2.4) 35 (1.4) 33 (1.3) 34 (1.3) 13 (0.5)
Average precipitation days (≥ 1 mm) 2 2 2 4 7 6 11 11 8 6 7 3

Monthly sunshine hours in Willaston, South Australia, Australia §

The sunniest months in Willaston are March, November and December, when the sun shines an average of 10 hours 35 minutes a day.Least sunny months in Willaston: May, June and July receive an average of 7 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Willaston, South Australia, Australia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 292 300 309 257 237 219 234 245 274 299 310 353
Mean daily daylight hours 14h 9m 13h 19m 12h 15m 11h 11m 10h 18m 9h 52m 10h 5m 10h 51m 11h 52m 12h 57m 13h 54m 14h 24m

Solar UV radiation in Willaston, South Australia, Australia §

Willaston experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 14 - 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 Willaston UV Index data.

Average daily maximum UV levels by month for Willaston, South Australia, Australia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 14 14 12 8 5 3 4 5 8 10 13 15