Port Lavaca, TX Weather - Forecast & Monthly Averages

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TEMPERATURE	78
HUMIDITY	98
PRESSURE	101250
WIND COND.	90 13

Weather Quick Facts

The highest monthly average temperature in Port Lavaca for August is 83.6 degrees
The lowest monthly average temperature in Port Lavaca for January is 54 degrees
The most monthly precipitation in Port Lavaca occurs in August with 13.4 inches
The air quality index in Port Lavaca is 26% better than the national average
The pollution index in Port Lavaca is 80% better than the national average

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Port Lavaca Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	45°F	66°F	54°F	2.9"
February	49°F	69°F	58°F	4.5"
March	57°F	75°F	65°F	5.9"
April	63°F	80°F	71°F	4.7"
May	69°F	85°F	76°F	10.5"
June	74°F	90°F	82°F	5.0"
July	76°F	92°F	83°F	7.6"
August	76°F	93°F	84°F	13.4"
September	72°F	89°F	80°F	7.6"
October	64°F	84°F	73°F	9.0"
November	55°F	75°F	64°F	4.4"
December	49°F	67°F	57°F	4.6"

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Port Lavaca air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Port Lavaca	Texas	National
Air quality index	31	52	42
Pollution index	535,398	2,009,300	2,726,193

Port Lavaca air quality

Measurement	Total
Days measured	341
Days with good air quality	319
Days with moderate air quality	22
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.010%
Carbon Tetrachloride	0.000%
Lead	0.002%
Mercury	0.000%

Average monthly Port Lavaca temperature with heat index

Port Lavaca monthly precipitation with daily maximum

Port Lavaca monthly snow depth with daily maximum

Port Lavaca monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Placedo, TX	505	31	38.0%
Point Comfort, TX	597	31	38.0%
Port O'Connor, TX	1,182	31	38.0%
Vanderbilt, TX	645	31	38.0%
Seadrift, TX	1,642	31	38.0%
Port Lavaca, TX	12,295	31	38.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Port Washington, WI	12,294	44	12.0%
Pennsville, NJ	12,293	40	20.0%
Brown Deer, WI	12,298	44	12.0%
Healdsburg, CA	12,288	34	32.0%
Gold Canyon, AZ	12,284	74	48.0%
Port Lavaca, TX	12,295	31	38.0%

Source: The Port Lavaca, TX weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.