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Iwai — VanSky 100 (Ideal)

Japan

16° Cloudy
VanSky
100
Ideal
Feels like
15°C
Wind
12 km/h
Precip
0%
Humidity
62%
UV
—
/
04:50 / 18:29

VanSky index for Iwai, Japan today: 100 out of 100 — conditions rated "Ideal". Data is updated every 3 hours from real weather observations: temperature, precipitation, wind, and solar output.

Period

Temperature

Wind

∅ 7-day average

Sleep
78
9°C
Night temperature
Solar
70
3 kWh
for 500W panels • sunny 12.2h
Driving
100
12 km/h
Wind speed (gusts 39)
Condensation
High
62%
Humidity level • Dew point 8.6°C
Awning
Caution
39 km/h
Max gusts
Air Quality
—
European AQI index

Next 24 hours

19:00
16°
0%
3 km/h
20:00
15°
0%
3 km/h
21:00
15°
0%
5 km/h
22:00
14°
0%
5 km/h
23:00
14°
0%
5 km/h
00:00
14°
0%
4 km/h
01:00
14°
0%
3 km/h
02:00
13°
0%
4 km/h
03:00
13°
0%
2 km/h
04:00
13°
0%
3 km/h
05:00
13°
0%
5 km/h
06:00
14°
0%
5 km/h
07:00
14°
0%
3 km/h
08:00
15°
0%
3 km/h
09:00
16°
0%
4 km/h
10:00
16°
0%
5 km/h
11:00
17°
0%
7 km/h
12:00
19°
0%
9 km/h
13:00
21°
0%
17 km/h
14:00
21°
0%
21 km/h
15:00
20°
0%
21 km/h
16:00
19°
0%
19 km/h
17:00
17°
0%
16 km/h
18:00
17°
0%
13 km/h

Upcoming forecast

Sa
02.05
100
comfort
day
23°
night
9°
solar
3 кВт
wind
12 км/ч
gusts 39 км/ч
Su
03.05
86
comfort
day
21°
night
13°
solar
2 кВт
wind
21 км/ч
gusts 60 км/ч
Mo
04.05
94
comfort
day
24°
night
8°
solar
2.3 кВт
wind
15 км/ч
gusts 56 км/ч
Tu
05.05
92
comfort
day
17°
night
6°
solar
2.9 кВт
wind
14 км/ч
gusts 44 км/ч
We
06.05
94
comfort
day
19°
night
8°
solar
2.3 кВт
wind
9 км/ч
gusts 28 км/ч
Th
07.05
94
comfort
day
21°
night
9°
solar
2.7 кВт
wind
11 км/ч
gusts 36 км/ч
Fr
08.05
89
comfort
day
18°
night
12°
solar
1.3 кВт
wind
6 км/ч
gusts 23 км/ч

Iwai on map

Open full map →

Solar — W Panels W

Today's output
Peak hours
7.4h
sunny 12.2h
Usage estimate

Motorhome recommendations

  • Gusts up to 38.9 km/h — open awning with caution and watch the forecast.
  • High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
  • Comfortable temperature (23°C) — ideal for outdoor work and hiking.

Air Quality Today

European AQI index

Best drive window
The algorithm finds a 4-hour slot with minimum wind and precipitation (06:00–18:00). Drive Score — overall driving comfort today: 100 = ideal, penalties for wind, rain, heat.

06:00 – 10:00
best departure window today
Drive Score
100

Other cities

VanSky Index

Weather index for vanlifers: from 0 to 100. Calculated daily from real weather data — temperature, precipitation, 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 every 3h

Frequently Asked Questions

Is it possible to live in a motorhome in Iwai?
Today's VanSky index for Iwai is 100 out of 100. 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 Iwai?
Solar panel output data for Iwai 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 Iwai?
The index for Iwai is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.

Nearby cities

Akiruno 2 km Itsukaichi 3 km Ōme 4 km Hamura 8 km Fussa 8 km Hakonegasaki 11 km Hachiōji 13 km Yokota 14 km

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🇯🇵 Japan — fuel prices

Updated: 27.04.2026

Diesel

$1.00 /l

JPY157.33 · €0.85/l

26 of 116

cheaper than 78% of countries

Petrol

$1.07 /l

JPY168.10 · €0.91/l

35 of 115

cheaper than 70% of countries

All countries Prices: Japan

Popular route

Distance

Fuel cost

~

Est. time

~

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Exhibition Japan 5
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Happening now 30%
MAY 16 –17 SAT

EV Camp VISON 2026 ~ All Manufacturers Gather! Large-Scale Offline Meetup & Car Camping ~

Festival Japan 1
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In 14 days 90%
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Kyushu Camping Car Show 2026

Exhibition Japan 4
Grand Messe Kumamoto, Kumamoto
In 14 days 85%
MAY 30 –31 SAT

Hiroshima Camping Car Fair 2026

Exhibition Japan 4
Hiroshima City Small and Medium Enterprise Hall, Hiroshima
In 28 days 80%
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Festival Japan 4
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In 28 days 65%
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Exhibition Japan 1
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Upcoming 85%

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