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Monthly climate in Katanning, Western Australia, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Katanning features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 10 °C (50 °F) and 21 °C (69 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 401 mm (15.8 inches) and receives 56 rainy days on the 1 mm (0.04 inches) threshold annually.Katanning enjoys an average of 3483 hours of sunshine throughout the year, and daylight varies from 9 hours 56 minutes to 14 hours 20 minutes per day.

Monthly average temperatures in Katanning, Western Australia, Australia §

The warmest months in Katanning are January, February and December, with daily mean temperatures ranging from 20 to 21 °C (68 - 69 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 10 to 11 °C (50 - 52 °F) throughout the day. On average each year, Katanning experiences 94 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 Katanning, Western 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 40°C
(105°F)		 39°C
(103°F)		 36°C
(97°F)		 34°C
(93°F)		 28°C
(82°F)		 22°C
(72°F)		 21°C
(70°F)		 23°C
(75°F)		 27°C
(81°F)		 31°C
(88°F)		 38°C
(100°F)		 39°C
(103°F)
Mean maximum 38°C
(100°F)		 36°C
(98°F)		 33°C
(92°F)		 30°C
(87°F)		 25°C
(78°F)		 20°C
(68°F)		 19°C
(66°F)		 22°C
(71°F)		 24°C
(76°F)		 29°C
(85°F)		 34°C
(93°F)		 37°C
(98°F)
Average high 29°C
(84°F)		 27°C
(81°F)		 25°C
(78°F)		 22°C
(72°F)		 18°C
(65°F)		 16°C
(61°F)		 14°C
(58°F)		 15°C
(59°F)		 17°C
(63°F)		 20°C
(68°F)		 23°C
(74°F)		 28°C
(82°F)
Daily mean 21°C
(69°F)		 20°C
(69°F)		 19°C
(66°F)		 16°C
(61°F)		 13°C
(55°F)		 11°C
(52°F)		 10°C
(50°F)		 10°C
(50°F)		 11°C
(53°F)		 14°C
(57°F)		 16°C
(62°F)		 20°C
(68°F)
Average low 13°C
(56°F)		 14°C
(58°F)		 14°C
(57°F)		 11°C
(52°F)		 8°C
(46°F)		 7°C
(45°F)		 6°C
(44°F)		 6°C
(42°F)		 6°C
(44°F)		 8°C
(47°F)		 10°C
(50°F)		 12°C
(54°F)
Mean minimum 8°C
(47°F)		 9°C
(48°F)		 8°C
(46°F)		 5°C
(42°F)		 4°C
(39°F)		 3°C
(37°F)		 2°C
(37°F)		 1°C
(35°F)		 1°C
(34°F)		 3°C
(37°F)		 5°C
(41°F)		 6°C
(43°F)
Minimum 6°C
(43°F)		 7°C
(44°F)		 5°C
(42°F)		 3°C
(37°F)		 2°C
(36°F)		 1°C
(34°F)		 2°C
(35°F)		 0°C
(33°F)		 -1°C
(31°F)		 -0°C
(32°F)		 3°C
(38°F)		 6°C
(42°F)

Compare climate in Katanning with other places

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

Monthly average precipitation in Katanning, Western Australia, Australia §

Katanning usually has the most precipitation in February, July and August, with an average of 7 rainy days and 56 mm (2.2 inches) of precipitation per month.The driest months in Katanning are January, April and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Katanning, Western 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) 8 (0.3) 54 (2.1) 30 (1.2) 22 (0.8) 37 (1.4) 40 (1.6) 56 (2.2) 58 (2.3) 37 (1.5) 28 (1.1) 24 (0.9) 9 (0.3)
Average precipitation days (≥ 1 mm) 0 3 5 2 4 7 10 8 7 5 3 2

Monthly sunshine hours in Katanning, Western Australia, Australia §

The sunniest months in Katanning are January, November and December, when the sun shines an average of 10 hours 57 minutes a day.Least sunny months in Katanning: May, June and July receive an average of 8 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Katanning, Western 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 304 299 303 273 259 243 251 267 276 300 329 374
Mean daily daylight hours 14h 5m 13h 16m 12h 15m 11h 13m 10h 21m 9h 56m 10h 9m 10h 53m 11h 52m 12h 55m 13h 51m 14h 20m

Solar UV radiation in Katanning, Western Australia, Australia §

Katanning 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 / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Katanning UV Index data.

Average daily maximum UV levels by month for Katanning, Western 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) 15 14 12 8 6 4 4 6 8 10 13 14