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Holtsville — VanSky 71 (Comfortable)

Small town · New York, United States

30° Partly cloudy
VanSky
71
Comfortable
Comfortable days: 6 of 7 Best window: Su–Tu Better later this week
Feels like
31°C
Wind
16 km/h
Precip
0%
Humidity
48%
UV
/
05:34 / 20:21

VanSky index for Holtsville, United States — 71 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”.

Holtsville, United States — VanSky 71 out of 100. Comfortable for a route. Ranked #1633 of 4681 cities in the country (as of 16 July 2026). Temperature 30°C, wind 16 km/h. Solar panels yield 2.3 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
93
22°C
Night temperature
Solar
52
2.3 kWh
for 500W panels • sunny 8.7h
Driving
100
16 km/h
Wind speed (gusts 38)
Condensation
Medium
48%
Humidity level • Dew point 17.8°C a bit humid
Awning
Caution
38 km/h
Max gusts
Air Quality
Poor
66 AQI
PM2.5: 30 μg/m³

Upcoming forecast

Th
16.07
day
30°
night
22°
solar
2.3 kWh
wind
16 km/h
gusts 38 км/ч
VanSky 70
comfort
Fr
17.07
day
27°
night
20°
solar
3 kWh
wind
11 km/h
gusts 30 км/ч
VanSky 95
comfort
Sa
18.07
day
25°
night
20°
solar
1.4 kWh
wind
21 km/h
gusts 50 км/ч
VanSky 55
comfort
Su
19.07
day
26°
night
19°
solar
3.2 kWh
wind
21 km/h
gusts 49 км/ч
VanSky 94
comfort
Mo
20.07
day
26°
night
17°
solar
3.3 kWh
wind
9 km/h
gusts 24 км/ч
VanSky 96
comfort
Tu
21.07
day
25°
night
18°
solar
2 kWh
wind
13 km/h
gusts 31 км/ч
VanSky 86
comfort
We
22.07
day
25°
night
21°
solar
0.9 kWh
wind
15 km/h
gusts 50 км/ч
VanSky 67
comfort

Holtsville on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
5.8h
sunny 8.7h
Usage estimate

Travel recommendations

  • Gusts up to 38.2 km/h — open awning with caution and watch the forecast.

Air Quality Today

66
Good
Fair
Moderate
Poor
Danger
66
Poor
Air quality is poor — reduce outdoor time, keep windows closed.
PM2.5
30
μg/m³
Moderate
Dust
1
μg/m³
Good
Pollen

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

Holtsville ranks 1460 of 4681 cities. Country average VanSky — 47.

Frequently Asked Questions

Is it possible to live in a motorhome in Holtsville?
The weekly VanSky index for Holtsville is 71 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 Holtsville?
Solar panel output data for Holtsville 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 Holtsville?
The index for Holtsville is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.

🇺🇸 United States — fuel prices

Updated: 11.07.2026

Regular

$1.01 /l

€0.88 · £0.74/l

27 of 133

cheaper than 80% of countries

Midgrade

$1.16 /l

€1.01 · £0.86/l

20 of 92

cheaper than 79% of countries

Premium

$1.26 /l

€1.10 · £0.93/l

8 of 23

cheaper than 70% of countries

Diesel #2

$1.23 /l

€1.07 · £0.91/l

51 of 134

cheaper than 63% of countries

Popular route

Distance

Fuel cost

~

Est. time

~

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Guess the vanlife lingo — 3 quick questions
1 / 3
Q1 Why are "wild camping" and "boondocking" not always identical?

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