Port Arthur Weather History Texas, United States of America

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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.
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Wed 04 Feb, 2026 Weather in Port Arthur

Sunrise: 07:04 AM Sunset: 05:56 PM	Moonrise: 09:00 PM Moonset: 08:44 AM	Max: 15.9 °c	Min: 6.9 °c	Avg: 10.8 °c	Precip: 45.90 mm	Max Wind: 22.0 kph

	Wed 04 0:00 am	Wed 04 3:00 am	Wed 04 6:00 am	Wed 04 9:00 am	Wed 04 12:00 pm	Wed 04 3:00 pm	Wed 04 6:00 pm	Wed 04 9:00 pm
Icon
Temp	15.9°c	12.9°c	10.1°c	6.9°c	7.6°c	13.2°c	12.0°c	9.2°c
Wind	10.8 kmph	8.6 kmph	12.2 kmph	19.1 kmph	20.9 kmph	20.5 kmph	16.6 kmph	13.3 kmph
Precip	9.90 mm	4.90 mm	0.50 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	100%	95%	86%	93%	91%	22%	39%	33%
Humidity	96%	92%	84%	86%	80%	65%	64%	71%
Pressure	1020 mb	1021 mb	1024 mb	1027 mb	1027 mb	1027 mb	1028 mb	1030 mb

Port Arthur Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	15°C / 60°F	9°C / 48°F	12°C / 53°F	189 hours	122.20 mm / 4.81 In	6 days	1021 mb / 31 In
February	17°C / 63°F	11°C / 51°F	14°C / 57°F	126 hours	79.30 mm / 3.12 In	6 days	1019 mb / 31 In
March	21°C / 70°F	14°C / 58°F	18°C / 64°F	166 hours	98.51 mm / 3.88 In	7 days	1017 mb / 31 In
April	24°C / 76°F	18°C / 64°F	21°C / 69°F	178 hours	125.88 mm / 4.96 In	7 days	1015 mb / 30 In
May	28°C / 82°F	22°C / 71°F	25°C / 76°F	201 hours	150.45 mm / 5.92 In	9 days	1014 mb / 30 In
June	31°C / 88°F	25°C / 77°F	28°C / 82°F	189 hours	130.98 mm / 5.16 In	11 days	1013 mb / 30 In
July	32°C / 89°F	26°C / 78°F	28°C / 83°F	179 hours	128.14 mm / 5.04 In	15 days	1015 mb / 30 In
August	32°C / 90°F	26°C / 78°F	29°C / 84°F	197 hours	173.09 mm / 6.81 In	15 days	1014 mb / 30 In
September	30°C / 87°F	24°C / 75°F	27°C / 80°F	197 hours	149.03 mm / 5.87 In	11 days	1014 mb / 30 In
October	27°C / 80°F	19°C / 67°F	23°C / 73°F	226 hours	107.87 mm / 4.25 In	6 days	1016 mb / 30 In
November	21°C / 70°F	14°C / 57°F	17°C / 63°F	185 hours	99.31 mm / 3.91 In	5 days	1019 mb / 31 In
December	17°C / 63°F	11°C / 52°F	14°C / 57°F	153 hours	139.94 mm / 5.51 In	6 days	1020 mb / 31 In

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