Monthly climate in Goomalling, Western Australia, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Goomalling features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 12 °C (53 °F) and 25 °C (78 °F) through the year, but rarely can drop to 1 °C (35 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 327 mm (12.9 inches) and receives 48 rainy days on the 1 mm (0.04 inches) threshold annually.Goomalling enjoys an average of 3657 hours of sunshine throughout the year, and daylight varies from 10 hours 7 minutes to 14 hours 7 minutes per day.

Monthly average temperatures in Goomalling, Western Australia, Australia §

The warmest months in Goomalling are January, February and December, with daily mean temperatures ranging from 25 to 25 °C (76 - 78 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 12 to 13 °C (53 - 55 °F) throughout the day. On average each year, Goomalling experiences 164 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 Goomalling, 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 43°C
(110°F)
41°C
(106°F)
40°C
(104°F)
36°C
(98°F)
31°C
(88°F)
26°C
(79°F)
24°C
(75°F)
28°C
(83°F)
32°C
(89°F)
36°C
(96°F)
41°C
(106°F)
42°C
(107°F)
Mean maximum 41°C
(106°F)
39°C
(103°F)
37°C
(99°F)
34°C
(93°F)
28°C
(83°F)
22°C
(72°F)
22°C
(72°F)
25°C
(76°F)
29°C
(84°F)
33°C
(92°F)
38°C
(100°F)
40°C
(104°F)
Average high 33°C
(91°F)
32°C
(90°F)
30°C
(86°F)
26°C
(79°F)
22°C
(71°F)
18°C
(66°F)
17°C
(63°F)
17°C
(63°F)
21°C
(70°F)
24°C
(76°F)
28°C
(83°F)
32°C
(90°F)
Daily mean 25°C
(78°F)
25°C
(77°F)
23°C
(74°F)
19°C
(67°F)
15°C
(59°F)
13°C
(55°F)
12°C
(54°F)
12°C
(53°F)
14°C
(58°F)
17°C
(63°F)
21°C
(70°F)
25°C
(76°F)
Average low 18°C
(65°F)
18°C
(66°F)
17°C
(63°F)
14°C
(57°F)
10°C
(50°F)
8°C
(47°F)
8°C
(46°F)
7°C
(45°F)
8°C
(46°F)
10°C
(51°F)
13°C
(56°F)
17°C
(62°F)
Mean minimum 12°C
(54°F)
12°C
(55°F)
10°C
(51°F)
8°C
(46°F)
4°C
(40°F)
4°C
(39°F)
4°C
(39°F)
2°C
(37°F)
3°C
(38°F)
5°C
(41°F)
8°C
(46°F)
10°C
(51°F)
Minimum 11°C
(51°F)
9°C
(49°F)
7°C
(46°F)
5°C
(42°F)
2°C
(36°F)
2°C
(35°F)
3°C
(37°F)
1°C
(35°F)
2°C
(36°F)
3°C
(38°F)
6°C
(44°F)
7°C
(45°F)

Compare climate in Goomalling with other places

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

Monthly average precipitation in Goomalling, Western Australia, Australia §

Goomalling usually has the most precipitation in February, July and August, with an average of 6 rainy days and 47 mm (1.9 inches) of precipitation per month.The driest months in Goomalling are April, November and December. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Goomalling, 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) 21 (0.8) 44 (1.7) 27 (1.1) 13 (0.5) 30 (1.2) 41 (1.6) 49 (1.9) 49 (1.9) 17 (0.7) 19 (0.8) 14 (0.5) 4 (0.2)
Average precipitation days (≥ 1 mm) 1 4 3 2 3 7 9 7 4 4 3 1

Monthly sunshine hours in Goomalling, Western Australia, Australia §

The sunniest months in Goomalling are October, November and December, when the sun shines an average of 11 hours 30 minutes a day.Least sunny months in Goomalling: May, June and July receive an average of 8 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Goomalling, 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 304 309 320 287 280 255 266 281 293 329 349 380
Mean daily daylight hours 13h 54m 13h 10m 12h 14m 11h 17m 10h 30m 10h 7m 10h 19m 10h 59m 11h 53m 12h 51m 13h 41m 14h 7m

Solar UV radiation in Goomalling, Western Australia, Australia §

Goomalling 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 6. For more detailed information, check out our hourly Goomalling UV Index data.

Average daily maximum UV levels by month for Goomalling, 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 15 12 9 6 4 5 6 9 11 14 15