Portland Weather History Victoria, 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
Monthly Climate Data
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Fri 04 Sep, 2026 Weather in Portland

Sunrise: 06:50 AM Sunset: 06:14 PM	Moonrise: 12:46 AM Moonset: 10:09 AM	Max: 16.6 °c	Min: 8.6 °c	Avg: 11.8 °c	Precip: 4.58 mm	Max Wind: 15.1 kph

	Fri 04 0:00 am	Fri 04 3:00 am	Fri 04 6:00 am	Fri 04 9:00 am	Fri 04 12:00 pm	Fri 04 3:00 pm	Fri 04 6:00 pm	Fri 04 9:00 pm
Icon
Temp	8.6°c	9.4°c	9.0°c	11.8°c	14.4°c	16.6°c	13.0°c	12.3°c
Wind	6.1 kmph	6.5 kmph	6.1 kmph	9.0 kmph	15.1 kmph	13.0 kmph	11.9 kmph	11.2 kmph
Precip	0.04 mm	0.04 mm	0.01 mm	0.00 mm	0.00 mm	0.00 mm	1.94 mm	0.19 mm
Cloud	86%	100%	100%	100%	100%	97%	100%	100%
Humidity	83%	75%	69%	54%	52%	53%	84%	98%
Pressure	1019 mb	1018 mb	1018 mb	1017 mb	1016 mb	1013 mb	1011 mb	1009 mb

Portland Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	21°C / 69°F	15°C / 58°F	17°C / 63°F	213 hours	36.60 mm / 1.44 In	3 days	1013 mb / 30 In
February	21°C / 69°F	15°C / 59°F	18°C / 64°F	173 hours	23.35 mm / 0.92 In	2 days	1015 mb / 30 In
March	20°C / 67°F	14°C / 58°F	17°C / 62°F	172 hours	37.40 mm / 1.47 In	3 days	1017 mb / 31 In
April	18°C / 64°F	13°C / 55°F	15°C / 59°F	134 hours	45.13 mm / 1.78 In	4 days	1019 mb / 31 In
May	15°C / 60°F	12°C / 53°F	13°C / 56°F	108 hours	77.83 mm / 3.06 In	6 days	1020 mb / 31 In
June	14°C / 56°F	10°C / 50°F	12°C / 53°F	92 hours	97.25 mm / 3.83 In	7 days	1020 mb / 31 In
July	13°C / 55°F	9°C / 49°F	11°C / 52°F	91 hours	117.42 mm / 4.62 In	9 days	1018 mb / 31 In
August	14°C / 56°F	9°C / 49°F	11°C / 52°F	91 hours	107.71 mm / 4.24 In	8 days	1017 mb / 31 In
September	14°C / 58°F	10°C / 50°F	12°C / 54°F	117 hours	82.38 mm / 3.24 In	7 days	1017 mb / 30 In
October	16°C / 61°F	10°C / 51°F	13°C / 56°F	155 hours	62.51 mm / 2.46 In	6 days	1017 mb / 30 In
November	17°C / 63°F	12°C / 53°F	14°C / 58°F	162 hours	57.46 mm / 2.26 In	5 days	1015 mb / 30 In
December	19°C / 66°F	13°C / 55°F	16°C / 60°F	193 hours	46.02 mm / 1.81 In	4 days	1013 mb / 30 In

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