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Monthly climate in Coonamble, New South Wales, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Coonamble features a hot semi-arid climate (BSh).Temperatures typically range between 11 °C (52 °F) and 30 °C (86 °F) through the year, but rarely can drop to -2 °C (28 °F) or can rise to as high as 46 °C (116 °F).The average annual precipitation amounts to about 451 mm (17.7 inches) and receives 43 rainy days on the 1 mm (0.04 inches) threshold annually.Coonamble enjoys an average of 3545 hours of sunshine throughout the year, and daylight varies from 10 hours 9 minutes to 14 hours 6 minutes per day.

Monthly average temperatures in Coonamble, New South Wales, Australia §

The warmest months in Coonamble are January, February and December, with daily mean temperatures ranging from 27 to 30 °C (81 - 86 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 12 °C (52 - 54 °F) throughout the day. On average each year, Coonamble experiences 182 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Coonamble, New South Wales, 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 44°C
(112°F)		 46°C
(116°F)		 39°C
(103°F)		 35°C
(96°F)		 27°C
(81°F)		 25°C
(77°F)		 26°C
(78°F)		 29°C
(84°F)		 37°C
(99°F)		 37°C
(100°F)		 42°C
(107°F)		 45°C
(114°F)
Mean maximum 42°C
(108°F)		 41°C
(105°F)		 36°C
(97°F)		 32°C
(89°F)		 26°C
(79°F)		 22°C
(72°F)		 23°C
(74°F)		 27°C
(80°F)		 32°C
(90°F)		 35°C
(95°F)		 38°C
(100°F)		 42°C
(108°F)
Average high 36°C
(98°F)		 34°C
(93°F)		 30°C
(87°F)		 26°C
(79°F)		 21°C
(70°F)		 18°C
(65°F)		 18°C
(64°F)		 19°C
(66°F)		 24°C
(76°F)		 27°C
(82°F)		 30°C
(86°F)		 34°C
(93°F)
Daily mean 30°C
(86°F)		 27°C
(81°F)		 24°C
(76°F)		 20°C
(68°F)		 15°C
(59°F)		 12°C
(53°F)		 11°C
(52°F)		 12°C
(54°F)		 16°C
(62°F)		 21°C
(69°F)		 23°C
(74°F)		 27°C
(81°F)
Average low 23°C
(74°F)		 21°C
(70°F)		 18°C
(66°F)		 14°C
(57°F)		 9°C
(49°F)		 6°C
(44°F)		 5°C
(42°F)		 5°C
(41°F)		 9°C
(49°F)		 14°C
(57°F)		 17°C
(62°F)		 20°C
(68°F)
Mean minimum 18°C
(64°F)		 15°C
(59°F)		 13°C
(56°F)		 7°C
(45°F)		 3°C
(38°F)		 2°C
(36°F)		 -0°C
(32°F)		 1°C
(34°F)		 3°C
(38°F)		 8°C
(46°F)		 9°C
(48°F)		 12°C
(54°F)
Minimum 13°C
(56°F)		 13°C
(55°F)		 10°C
(51°F)		 3°C
(37°F)		 1°C
(34°F)		 -1°C
(30°F)		 -2°C
(28°F)		 0°C
(32°F)		 2°C
(36°F)		 5°C
(42°F)		 7°C
(46°F)		 9°C
(49°F)

Compare climate in Coonamble with other places

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

Monthly average precipitation in Coonamble, New South Wales, Australia §

Coonamble usually has the most precipitation in February, March and November, with an average of 5 rainy days and 69 mm (2.7 inches) of precipitation per month.The driest months in Coonamble are January, April and September. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Coonamble, New South Wales, 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) 16 (0.6) 61 (2.4) 86 (3.4) 18 (0.7) 23 (0.9) 29 (1.1) 24 (0.9) 23 (0.9) 16 (0.6) 46 (1.8) 60 (2.4) 47 (1.9)
Average precipitation days (≥ 1 mm) 3 4 7 2 2 3 3 2 2 5 5 5

Monthly sunshine hours in Coonamble, New South Wales, Australia §

The sunniest months in Coonamble are October, November and December, when the sun shines an average of 10 hours 58 minutes a day.Least sunny months in Coonamble: May, June and July receive an average of 8 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Coonamble, New South Wales, 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 297 306 307 282 264 237 257 281 300 322 324 362
Mean daily daylight hours 13h 53m 13h 9m 12h 14m 11h 18m 10h 32m 10h 9m 10h 20m 11h 0m 11h 53m 12h 50m 13h 40m 14h 6m

Solar UV radiation in Coonamble, New South Wales, Australia §

Coonamble experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 15 - 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 7. For more detailed information, check out our hourly Coonamble UV Index data.

Average daily maximum UV levels by month for Coonamble, New South Wales, 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 15 13 9 7 4 4 7 9 12 14 15