Port Lavaca 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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Tue 02 Jun, 2026 Weather in Port Lavaca

Sunrise: 06:28 AM Sunset: 08:20 PM	Moonrise: 10:57 PM Moonset: 08:20 AM	Max: 31.4 °c	Min: 25.4 °c	Avg: 27.3 °c	Precip: 3.76 mm	Max Wind: 21.6 kph

	Tue 02 0:00 am	Tue 02 3:00 am	Tue 02 6:00 am	Tue 02 9:00 am	Tue 02 12:00 pm	Tue 02 3:00 pm	Tue 02 6:00 pm	Tue 02 9:00 pm
Icon
Temp	26.3°c	25.6°c	25.5°c	27.7°c	30.1°c	31.0°c	26.6°c	25.6°c
Wind	11.2 kmph	6.5 kmph	5.8 kmph	7.6 kmph	10.1 kmph	13.3 kmph	21.6 kmph	16.9 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.30 mm	0.00 mm	2.66 mm	0.00 mm
Cloud	29%	6%	0%	17%	84%	3%	74%	100%
Humidity	94%	92%	93%	86%	79%	72%	82%	93%
Pressure	1013 mb	1014 mb	1013 mb	1014 mb	1015 mb	1013 mb	1013 mb	1013 mb

Port Lavaca Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	17°C / 63°F	10°C / 50°F	13°C / 56°F	178 hours	80.88 mm / 3.18 In	5 days	1021 mb / 31 In
February	19°C / 66°F	12°C / 53°F	15°C / 59°F	128 hours	47.61 mm / 1.87 In	4 days	1018 mb / 31 In
March	22°C / 72°F	15°C / 60°F	19°C / 65°F	160 hours	56.80 mm / 2.24 In	4 days	1016 mb / 30 In
April	25°C / 77°F	19°C / 66°F	22°C / 71°F	162 hours	71.30 mm / 2.81 In	5 days	1014 mb / 30 In
May	28°C / 83°F	22°C / 72°F	25°C / 77°F	189 hours	95.80 mm / 3.77 In	7 days	1013 mb / 30 In
June	31°C / 88°F	25°C / 78°F	28°C / 82°F	199 hours	109.75 mm / 4.32 In	9 days	1013 mb / 30 In
July	32°C / 90°F	26°C / 79°F	29°C / 84°F	210 hours	88.51 mm / 3.48 In	9 days	1015 mb / 30 In
August	33°C / 92°F	26°C / 79°F	29°C / 85°F	215 hours	88.27 mm / 3.48 In	10 days	1013 mb / 30 In
September	31°C / 88°F	24°C / 76°F	27°C / 81°F	185 hours	131.10 mm / 5.16 In	11 days	1014 mb / 30 In
October	28°C / 82°F	20°C / 69°F	24°C / 75°F	212 hours	87.91 mm / 3.46 In	6 days	1016 mb / 30 In
November	22°C / 72°F	15°C / 60°F	19°C / 66°F	165 hours	104.66 mm / 4.12 In	5 days	1019 mb / 31 In
December	19°C / 66°F	12°C / 54°F	15°C / 60°F	145 hours	65.32 mm / 2.57 In	5 days	1019 mb / 31 In

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