Charleston — VanSky 55 (Acceptable)
Regional capital · West Virginia, United States
VanSky index for Charleston, United States — 55 out of 100 (Acceptable). 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”.
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Charleston, United States — VanSky 55 out of 100. Acceptable, plan around the weather. Ranked #3807 of 4681 cities in the country (as of 15 October 2026). Temperature 76°F, wind 4 mph. Solar panels yield 0.7 kWh/day at 400 W — enough for full autonomy.
Upcoming forecast
Solar — W Panels W
Travel recommendations
- Low solar output (~0.7 kWh) — reduce power use or connect to shore power.
- Wind is calm — safe to open the awning and leave it out overnight.
- Perfect night (67°F) — comfortable without heating or air conditioning.
- High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
- Comfortable temperature (76°F) — ideal for outdoor work and hiking.
Air Quality Today
Similar by VanSky
Cities with a close score — route alternatives
- Twentynine Palms 92
- Palm Springs 91
- Oro Valley 91
- Casas Adobes 91
- Anthem 90
- New River 90
VanSky Index
A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.
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
Charleston ranks 3045 of 4681 cities. Country average VanSky — 72.
Frequently Asked Questions
Is it possible to live in a motorhome in Charleston?
What is the solar panel output in Charleston?
How does VanSky calculate the comfort index for Charleston?
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