Port Lavaca — VanSky 65 (Comfortable)

District seat · Texas, United States

27° Rain

VanSky

Comfortable

Comfortable days: 5 of 7 Best window: Sa–Mo Better later this week

Feels like

29°C

Wind

24 km/h

Precip

Humidity

78%

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07:27 / 18:57

VanSky index for Port Lavaca, United States — 65 out of 100 (Comfortable). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

Port Lavaca, United States — VanSky 65 out of 100. Comfortable for a route. Ranked #4197 of 4681 cities in the country (as of 15 October 2026). Temperature 85°F, wind 15 mph. Solar panels yield 1.5 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

27°C

Night temperature

Solar

1.5 kWh

for 500W panels • sunny 10.3h

Driving

100

24 km/h

Wind speed (gusts 42)

Condensation

Low

78%

Humidity level • Dew point 72°F very muggy

Awning

Caution

42 km/h

Max gusts

Air Quality

Fair

38 AQI

PM2.5: 6.2 μg/m³

Upcoming forecast

14.10

day

30°

night

27°

solar

1.5 kWh

wind

24 km/h

gusts 42 км/ч

VanSky 43

comfort

15.10

day

30°

night

25°

solar

1.8 kWh

wind

17 km/h

gusts 30 км/ч

VanSky 54

comfort

16.10

day

25°

night

17°

solar

1.8 kWh

wind

36 km/h

gusts 66 км/ч

VanSky 75

comfort

17.10

day

21°

night

13°

solar

2.3 kWh

wind

29 km/h

gusts 51 км/ч

VanSky 90

comfort

18.10

day

23°

night

12°

solar

2.3 kWh

wind

17 km/h

gusts 30 км/ч

VanSky 95

comfort

19.10

day

26°

night

15°

solar

1.9 kWh

wind

17 km/h

gusts 30 км/ч

VanSky 93

comfort

20.10

day

28°

night

17°

solar

1.7 kWh

wind

16 km/h

gusts 29 км/ч

VanSky 86

comfort

Port Lavaca on map

Open full map →

Open-Meteo

Solar — W Panels W

Today's output

Peak hours

3.7h

sunny 10.3h

Usage estimate

Travel recommendations

Gusts up to 26 mph — open awning with caution and watch the forecast.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Fair

Air quality is acceptable — minor pollutants, most people won't notice.

PM2.5

6.2

μg/m³

Good

Dust

μg/m³

Good

Pollen

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Similar by VanSky

Cities with a close score — route alternatives

VanSky Index

A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.

80–100 Ideal

60–79 Comfortable

40–59 Acceptable

20–39 Challenging

0–19 Extreme

How it's calculated:

Thermal comfort 35%
Sunshine 25%
Precipitation 25%
Wind 15%

Data: Open-Meteo · Updated several times a day

Where the weather is best in United States

Port Lavaca ranks 4473 of 4681 cities. Country average VanSky — 72.

Best

Harshest

All 4681 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Port Lavaca?

The weekly VanSky index for Port Lavaca is 65 out of 100 (7-day average). Above 60 is comfortable for parking, below 40 — consider alternatives. Check the 7-day forecast on this page.

What is the solar panel output in Port Lavaca?

Solar panel output data for Port Lavaca is calculated from real peak sun hours. The result is shown in the Solar section — you can adjust it to your panel wattage.

How does VanSky calculate the comfort index for Port Lavaca?

The index for Port Lavaca is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.