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Monthly climate in Royalla, New South Wales, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Royalla features a oceanic climate (Cfb).Temperatures typically range between 5 °C (41 °F) and 20 °C (68 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 657 mm (25.8 inches) and receives 94 rainy days on the 1 mm (0.04 inches) threshold annually.Royalla enjoys an average of 3301 hours of sunshine throughout the year, and daylight varies from 9 hours 46 minutes to 14 hours 29 minutes per day.

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

The warmest months in Royalla are January, February and December, with daily mean temperatures ranging from 17 to 20 °C (63 - 68 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 5 to 5 °C (41 - 42 °F) throughout the day. On average each year, Royalla experiences 53 days above 25 °C (77.0 °F) and 46 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Royalla, 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 37°C
(99°F)		 37°C
(99°F)		 30°C
(86°F)		 27°C
(81°F)		 20°C
(68°F)		 15°C
(59°F)		 15°C
(60°F)		 17°C
(63°F)		 25°C
(77°F)		 26°C
(79°F)		 33°C
(92°F)		 35°C
(95°F)
Mean maximum 34°C
(93°F)		 32°C
(89°F)		 27°C
(82°F)		 24°C
(75°F)		 18°C
(65°F)		 13°C
(55°F)		 14°C
(57°F)		 16°C
(61°F)		 21°C
(70°F)		 24°C
(75°F)		 28°C
(82°F)		 31°C
(87°F)
Average high 26°C
(80°F)		 24°C
(75°F)		 21°C
(71°F)		 18°C
(65°F)		 14°C
(57°F)		 11°C
(51°F)		 10°C
(50°F)		 11°C
(51°F)		 15°C
(59°F)		 18°C
(65°F)		 20°C
(69°F)		 24°C
(75°F)
Daily mean 20°C
(68°F)		 18°C
(64°F)		 16°C
(61°F)		 12°C
(54°F)		 8°C
(46°F)		 5°C
(42°F)		 5°C
(41°F)		 5°C
(41°F)		 8°C
(47°F)		 12°C
(54°F)		 14°C
(58°F)		 17°C
(63°F)
Average low 14°C
(57°F)		 12°C
(55°F)		 11°C
(52°F)		 7°C
(45°F)		 3°C
(38°F)		 1°C
(34°F)		 0°C
(33°F)		 1°C
(33°F)		 2°C
(37°F)		 6°C
(43°F)		 9°C
(48°F)		 11°C
(53°F)
Mean minimum 9°C
(48°F)		 6°C
(43°F)		 4°C
(40°F)		 1°C
(35°F)		 -3°C
(28°F)		 -3°C
(27°F)		 -3°C
(26°F)		 -3°C
(26°F)		 -2°C
(28°F)		 -1°C
(31°F)		 2°C
(36°F)		 6°C
(42°F)
Minimum 5°C
(42°F)		 4°C
(39°F)		 0°C
(33°F)		 -1°C
(30°F)		 -3°C
(26°F)		 -4°C
(25°F)		 -5°C
(24°F)		 -4°C
(25°F)		 -4°C
(26°F)		 -2°C
(28°F)		 -0°C
(32°F)		 3°C
(38°F)

Compare climate in Royalla with other places

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

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

Royalla usually has the most precipitation in March, November and December, with an average of 9 rainy days and 84 mm (3.3 inches) of precipitation per month.The driest months in Royalla are April, June and July. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Royalla, 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) 45 (1.8) 61 (2.4) 77 (3.0) 24 (0.9) 42 (1.7) 35 (1.4) 32 (1.2) 61 (2.4) 41 (1.6) 64 (2.5) 92 (3.6) 84 (3.3)
Average precipitation days (≥ 1 mm) 8 9 10 4 6 6 6 9 5 12 10 9

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

The sunniest months in Royalla are October, November and December, when the sun shines an average of 10 hours 15 minutes a day.Least sunny months in Royalla: May, June and July receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Royalla, 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 277 287 284 269 247 217 237 255 281 297 304 341
Mean daily daylight hours 14h 14m 13h 22m 12h 16m 11h 9m 10h 14m 9h 46m 10h 0m 10h 48m 11h 51m 12h 59m 13h 58m 14h 29m

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

Royalla experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 13 - 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 Royalla UV Index data.

Average daily maximum UV levels by month for Royalla, 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 13 12 8 5 3 4 5 8 10 12 15