Lake Illawarra Weather History New South Wales, Australia

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
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Fri 24 Oct, 2025 Weather in Lake Illawarra

Sunrise: 06:04 AM Sunset: 07:18 PM	Moonrise: 07:06 AM Moonset: 10:02 PM	Max: 21.6 °c	Min: 10.8 °c	Avg: 15.9 °c	Precip: 0.30 mm	Max Wind: 23.0 kph

	Fri 24 0:00 am	Fri 24 3:00 am	Fri 24 6:00 am	Fri 24 9:00 am	Fri 24 12:00 pm	Fri 24 3:00 pm	Fri 24 6:00 pm	Fri 24 9:00 pm
Icon
Temp	12.4°c	11.4°c	11.8°c	19.5°c	21.6°c	19.1°c	16.0°c	14.8°c
Wind	9.0 kmph	9.0 kmph	7.9 kmph	8.3 kmph	15.1 kmph	20.9 kmph	20.2 kmph	15.5 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.10 mm
Cloud	31%	3%	3%	0%	3%	6%	84%	88%
Humidity	84%	88%	81%	45%	47%	62%	79%	83%
Pressure	1015 mb	1013 mb	1014 mb	1014 mb	1012 mb	1012 mb	1015 mb	1018 mb

Lake Illawarra Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	25°C / 78°F	19°C / 66°F	22°C / 71°F	183 hours	93.96 mm / 3.70 In	6 days	1013 mb / 30 In
February	25°C / 77°F	19°C / 66°F	22°C / 71°F	148 hours	124.53 mm / 4.90 In	7 days	1015 mb / 30 In
March	24°C / 75°F	18°C / 64°F	21°C / 69°F	171 hours	141.63 mm / 5.58 In	8 days	1017 mb / 31 In
April	22°C / 71°F	15°C / 60°F	18°C / 65°F	195 hours	104.34 mm / 4.11 In	6 days	1019 mb / 31 In
May	19°C / 66°F	13°C / 55°F	15°C / 60°F	233 hours	82.31 mm / 3.24 In	6 days	1021 mb / 31 In
June	16°C / 61°F	11°C / 51°F	13°C / 56°F	204 hours	96.49 mm / 3.80 In	6 days	1020 mb / 31 In
July	16°C / 61°F	10°C / 50°F	12°C / 54°F	241 hours	74.59 mm / 2.94 In	4 days	1020 mb / 31 In
August	17°C / 63°F	10°C / 50°F	13°C / 56°F	247 hours	65.64 mm / 2.58 In	4 days	1018 mb / 31 In
September	19°C / 67°F	12°C / 53°F	15°C / 59°F	241 hours	55.09 mm / 2.17 In	4 days	1018 mb / 31 In
October	21°C / 69°F	13°C / 56°F	17°C / 62°F	219 hours	81.70 mm / 3.22 In	6 days	1017 mb / 31 In
November	22°C / 72°F	16°C / 60°F	19°C / 66°F	207 hours	102.05 mm / 4.02 In	7 days	1015 mb / 30 In
December	24°C / 75°F	17°C / 63°F	20°C / 69°F	207 hours	74.06 mm / 2.92 In	6 days	1013 mb / 30 In

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