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Chelsea — VanSky 87 (Ideal)

Town · Massachusetts, United States

20° Clear
VanSky
87
Ideal
Comfortable days: 7 of 7 Best window: Th–Sa Better later this week
Feels like
19°C
Wind
16 km/h
Precip
0%
Humidity
60%
UV
/
05:25 / 20:15

VanSky index for Chelsea, United States — 87 out of 100 (Ideal). 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”.

Chelsea, United States — VanSky 87 out of 100. Ideal conditions for travel. Ranked #203 of 4681 cities in the country (as of 21 July 2026). Temperature 28°C, wind 16 km/h. Solar panels yield 3.1 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
93
15°C
Night temperature
Solar
72
3.1 kWh
for 500W panels • sunny 14.2h
Driving
100
16 km/h
Wind speed (gusts 34)
Condensation
Medium
60%
Humidity level • Dew point 12.3°C comfortable
Awning
Safe
34 km/h
Max gusts
Air Quality
Fair
30 AQI
PM2.5: 8.4 μg/m³

Upcoming forecast

Mo
20.07
day
28°
night
15°
solar
3.1 kWh
wind
16 km/h
gusts 34 км/ч
VanSky 96
comfort
Tu
21.07
day
26°
night
17°
solar
2.1 kWh
wind
18 km/h
gusts 41 км/ч
VanSky 92
comfort
We
22.07
day
30°
night
20°
solar
2.1 kWh
wind
18 km/h
gusts 49 км/ч
VanSky 67
comfort
Th
23.07
day
26°
night
16°
solar
3.3 kWh
wind
16 km/h
gusts 36 км/ч
VanSky 100
comfort
Fr
24.07
day
26°
night
15°
solar
3.2 kWh
wind
12 km/h
gusts 30 км/ч
VanSky 100
comfort
Sa
25.07
day
24°
night
16°
solar
3.2 kWh
wind
12 km/h
gusts 30 км/ч
VanSky 100
comfort
Su
26.07
day
25°
night
14°
solar
3.1 kWh
wind
13 km/h
gusts 31 км/ч
VanSky 99
comfort

Chelsea on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
7.6h
sunny 14.2h
Usage estimate

Travel recommendations

  • Wind is calm — safe to open the awning and leave it out overnight.
  • Perfect night (15.3°C) — comfortable without heating or air conditioning.
  • Comfortable temperature (27.6°C) — ideal for outdoor work and hiking.

Air Quality Today

30
Good
Fair
Moderate
Poor
Danger
30
Fair
Air quality is acceptable — minor pollutants, most people won't notice.
PM2.5
8.4
μg/m³
Good
Dust
0
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

Chelsea ranks 379 of 4681 cities. Country average VanSky — 63.

Frequently Asked Questions

Is it possible to live in a motorhome in Chelsea?
The weekly VanSky index for Chelsea is 87 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 Chelsea?
Solar panel output data for Chelsea 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 Chelsea?
The index for Chelsea 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: 18.07.2026

Regular

$1.05 /l

€0.92 · £0.78/l

32 of 141

cheaper than 78% of countries

Midgrade

$1.21 /l

€1.05 · £0.90/l

20 of 94

cheaper than 80% of countries

Premium

$1.31 /l

€1.14 · £0.97/l

9 of 24

cheaper than 67% of countries

Diesel #2

$1.31 /l

€1.15 · £0.98/l

60 of 142

cheaper than 58% of countries

LPG

$0.90 /l

€0.79 · £0.67/l

28 of 52

pricier than 52% of countries

E85

$0.69 /l

€0.61 · £0.52/l

1 of 6

cheaper than 100% 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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