Nagasaki — VanSky 82 (Ideal)

Urban district · Tokyo, Japan

25° Cloudy

VanSky

Ideal

Comfortable days: 7 of 7

Feels like

26°C

Wind

8 km/h

Precip

Humidity

60%

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05:45 / 17:09

VanSky index for Nagasaki, Japan — 82 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”.

Nagasaki, Japan — VanSky 82 out of 100. Ideal conditions for travel. Ranked #970 of 1486 cities in the country (as of 13 October 2026). Temperature 26°C, wind 8 km/h. Solar panels yield 1.2 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

17°C

Night temperature

Solar

1.2 kWh

for 500W panels • sunny 9.6h

Driving

100

8 km/h

Wind speed (gusts 22)

Condensation

High

60%

Humidity level • Dew point 16°C a bit humid

Awning

Safe

22 km/h

Max gusts

Air Quality

Fair

31 AQI

PM2.5: 16.3 μg/m³

Upcoming forecast

13.10

day

26°

night

17°

solar

1.2 kWh

wind

8 km/h

gusts 22 км/ч

VanSky 84

comfort

14.10

day

28°

night

19°

solar

1.4 kWh

wind

12 km/h

gusts 32 км/ч

VanSky 77

comfort

15.10

day

23°

night

18°

solar

1.3 kWh

wind

10 km/h

gusts 27 км/ч

VanSky 92

comfort

16.10

day

23°

night

17°

solar

0.7 kWh

wind

6 km/h

gusts 18 км/ч

VanSky 87

comfort

17.10

day

25°

night

17°

solar

1.6 kWh

wind

13 km/h

gusts 33 км/ч

VanSky 93

comfort

18.10

day

24°

night

14°

solar

1.6 kWh

wind

10 km/h

gusts 27 км/ч

VanSky 94

comfort

19.10

day

26°

night

18°

solar

1 kWh

wind

23 km/h

gusts 56 км/ч

VanSky 77

comfort

Nagasaki on map

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Open-Meteo

Solar — W Panels W

Today's output

Peak hours

3.1h

sunny 9.6h

Usage estimate

Travel recommendations

Wind is calm — safe to open the awning and leave it out overnight.
Perfect night (17°C) — comfortable without heating or air conditioning.
High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
Comfortable temperature (26°C) — ideal for outdoor work and hiking.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Fair

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

PM2.5

16.3

μg/m³

Fair

Dust

μg/m³

Good

Pollen

—

Similar by VanSky

Cities with a close score — route alternatives

Aso 90
Kamimaruko 89
Ueda 89
Shiojiri 89
Kikuchi 89
Yamanashi 89

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 Japan

Nagasaki ranks 141 of 1486 cities. Country average VanSky — 84.

Best

Harshest

All 1486 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Nagasaki?

The weekly VanSky index for Nagasaki is 82 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 Nagasaki?

Solar panel output data for Nagasaki 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 Nagasaki?

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