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Monthly climate in Old Erowal Bay, New South Wales, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Old Erowal Bay features a oceanic climate (Cfb).Temperatures typically range between 13 °C (55 °F) and 22 °C (72 °F) through the year, but rarely can drop to 5 °C (42 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 1014 mm (39.9 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually.Old Erowal Bay enjoys an average of 3293 hours of sunshine throughout the year, and daylight varies from 9 hours 49 minutes to 14 hours 27 minutes per day.

Monthly average temperatures in Old Erowal Bay, New South Wales, Australia §

The warmest months in Old Erowal Bay are January, February and March, with daily mean temperatures ranging from 21 to 22 °C (70 - 72 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 13 to 13 °C (55 - 56 °F) throughout the day. On average each year, Old Erowal Bay experiences 37 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 Old Erowal Bay, 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 34°C
(94°F)		 32°C
(91°F)		 34°C
(94°F)		 29°C
(84°F)		 24°C
(76°F)		 20°C
(68°F)		 22°C
(71°F)		 22°C
(72°F)		 26°C
(80°F)		 29°C
(85°F)		 34°C
(94°F)		 32°C
(90°F)
Mean maximum 31°C
(87°F)		 30°C
(87°F)		 29°C
(84°F)		 25°C
(78°F)		 23°C
(73°F)		 18°C
(65°F)		 20°C
(69°F)		 21°C
(69°F)		 25°C
(77°F)		 26°C
(80°F)		 28°C
(83°F)		 30°C
(86°F)
Average high 25°C
(77°F)		 24°C
(75°F)		 23°C
(73°F)		 21°C
(70°F)		 18°C
(65°F)		 16°C
(60°F)		 16°C
(61°F)		 16°C
(61°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(70°F)		 23°C
(73°F)
Daily mean 22°C
(72°F)		 22°C
(71°F)		 21°C
(70°F)		 18°C
(65°F)		 15°C
(60°F)		 13°C
(56°F)		 13°C
(55°F)		 13°C
(55°F)		 15°C
(59°F)		 17°C
(63°F)		 18°C
(66°F)		 20°C
(69°F)
Average low 20°C
(68°F)		 19°C
(67°F)		 19°C
(66°F)		 16°C
(61°F)		 13°C
(56°F)		 11°C
(52°F)		 10°C
(50°F)		 10°C
(50°F)		 12°C
(53°F)		 14°C
(58°F)		 16°C
(61°F)		 18°C
(65°F)
Mean minimum 17°C
(63°F)		 16°C
(61°F)		 15°C
(59°F)		 12°C
(55°F)		 9°C
(49°F)		 8°C
(47°F)		 7°C
(44°F)		 7°C
(45°F)		 9°C
(48°F)		 11°C
(51°F)		 12°C
(54°F)		 15°C
(59°F)
Minimum 14°C
(57°F)		 15°C
(59°F)		 13°C
(56°F)		 11°C
(52°F)		 8°C
(47°F)		 7°C
(45°F)		 5°C
(42°F)		 6°C
(44°F)		 8°C
(46°F)		 9°C
(49°F)		 11°C
(51°F)		 14°C
(57°F)

Compare climate in Old Erowal Bay with other places

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

Monthly average precipitation in Old Erowal Bay, New South Wales, Australia §

Old Erowal Bay usually has the most precipitation in February, March and November, with an average of 14 rainy days and 133 mm (5.2 inches) of precipitation per month.The driest months in Old Erowal Bay are April, July and September. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Old Erowal Bay, 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) 65 (2.5) 121 (4.8) 169 (6.7) 51 (2.0) 73 (2.9) 87 (3.4) 64 (2.5) 70 (2.8) 45 (1.8) 82 (3.2) 109 (4.3) 78 (3.1)
Average precipitation days (≥ 1 mm) 9 15 16 9 7 12 5 7 7 12 11 15

Monthly sunshine hours in Old Erowal Bay, New South Wales, Australia §

The sunniest months in Old Erowal Bay are October, November and December, when the sun shines an average of 10 hours 14 minutes a day.Least sunny months in Old Erowal Bay: May, June and July receive an average of 7 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Old Erowal Bay, 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 262 277 272 268 246 222 247 266 286 305 309 326
Mean daily daylight hours 14h 12m 13h 21m 12h 16m 11h 10m 10h 16m 9h 49m 10h 2m 10h 49m 11h 51m 12h 58m 13h 56m 14h 27m

Solar UV radiation in Old Erowal Bay, New South Wales, Australia §

Old Erowal Bay experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 13 - 14, 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 Old Erowal Bay UV Index data.

Average daily maximum UV levels by month for Old Erowal Bay, 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) 14 13 12 8 5 3 3 5 7 10 12 14