San Marcos — VanSky 60 (Comfortable)

District seat · Texas, United States

26° Rain

VanSky

Comfortable

Comfortable days: 4 of 7 Best window: Su–Tu Better later this week

Feels like

29°C

Wind

23 km/h

Precip

Humidity

82%

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07:33 / 19:02

VanSky index for San Marcos, United States — 60 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”.

San Marcos, United States — VanSky 60 out of 100. Comfortable for a route. Ranked #4249 of 4681 cities in the country (as of 15 October 2026). Temperature 93°F, wind 14 mph. Solar panels yield 1.5 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

25°C

Night temperature

Solar

1.5 kWh

for 500W panels • sunny 10.5h

Driving

100

23 km/h

Wind speed (gusts 48)

Condensation

Medium

82%

Humidity level • Dew point 73°F very muggy

Awning

Caution

48 km/h

Max gusts

Air Quality

Fair

26 AQI

PM2.5: 4.4 μg/m³

Upcoming forecast

14.10

day

34°

night

25°

solar

1.5 kWh

wind

23 km/h

gusts 48 км/ч

VanSky 42

comfort

15.10

day

31°

night

22°

solar

1.9 kWh

wind

15 km/h

gusts 31 км/ч

VanSky 58

comfort

16.10

day

24°

night

15°

solar

1.8 kWh

wind

35 km/h

gusts 70 км/ч

VanSky 45

comfort

17.10

day

20°

night

11°

solar

2.2 kWh

wind

22 km/h

gusts 43 км/ч

VanSky 90

comfort

18.10

day

22°

night

10°

solar

2.2 kWh

wind

13 km/h

gusts 27 км/ч

VanSky 95

comfort

19.10

day

24°

night

10°

solar

2.1 kWh

wind

12 km/h

gusts 26 км/ч

VanSky 94

comfort

20.10

day

27°

night

13°

solar

2.1 kWh

wind

12 km/h

gusts 26 км/ч

VanSky 92

comfort

San Marcos on map

Open full map →

Open-Meteo

Solar — W Panels W

Today's output

Peak hours

3.7h

sunny 10.5h

Usage estimate

Travel recommendations

Gusts up to 30 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

4.4

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

San Marcos 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 San Marcos?

The weekly VanSky index for San Marcos is 60 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 San Marcos?

Solar panel output data for San Marcos 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 San Marcos?

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