Yamaguchi Prefecture

Compare countries and cities by VanSky score and pick your next stop

Cities: 19 Updated: 15 Oct, 03:01 Open-Meteo

A comparison of 19 towns in the Yamaguchi Prefecture region (Japan) by VanSky score — where it's most comfortable to stop on your trip right now.

The country score (0–100) is computed from all of its cities, not a single point. Cities are grouped into regions, and a region's score is the median of its cities so dense clusters don't outweigh sparse ones. Final score = 0.65 × “best areas” (80th percentile of regions) + 0.35 × “typical conditions” (median of regions), so one warm city can't push the whole country to 100. Each city's score blends warmth (feels-like), sun, rain and wind, adjusted for night temperature and, on the coast, the sea. Data: Open-Meteo, refreshed several times a day.

80–100

Ideal

60–79

Comfortable

40–59

Acceptable

20–39

Challenging

0–19

Extreme

The scale above shows what share of the country's cities falls into each comfort band. “Best spot” is the most comfortable region or city this week; “typical conditions” is the median score across regions.

∅ 7-day average

Top 19 Cities in Yamaguchi Prefecture by VanSky

City	VanSky	Temp.	Solar	Wind	Water
Hagi	97	21° / 15°	2.1 kWh	8 (↑21) km/h	—
Iwakuni	97	21° / 16°	2 kWh	7 km/h	—
Shimonoseki	97	22° / 17°	1.9 kWh	6 km/h	—
Sanyōonoda	97	22° / 19°	1.9 kWh	8 km/h	—
Onoda	97	22° / 19°	1.9 kWh	8 km/h	—
Ube	97	22° / 16°	1.9 kWh	9 km/h	—
Ōshima	96	22° / 19°	1.9 kWh	15 km/h	—
Nagato	94	21° / 13°	2 kWh	7 (↑22) km/h	—
Mine	94	21° / 12°	2 kWh	5 (↑16) km/h	—
Ogōri-shimogō	94	22° / 10°	2 kWh	5 km/h	—
Yamaguchi	94	22° / 9°	2 kWh	5 (↑18) km/h	—
Shūnan	94	21° / 12°	2 kWh	8 (↑22) km/h	—
Tokuyama	94	22° / 11°	2 kWh	7 (↑19) km/h	—
Kudamatsu	94	22° / 11°	2 kWh	7 (↑19) km/h	—
Hikari	94	22° / 11°	2 kWh	7 (↑19) km/h	—
Hōfu	94	22° / 12°	2 kWh	9 (↑22) km/h	—
Tabuse	93	21° / 10°	1.9 kWh	6 (↑20) km/h	—
Yanai	93	21° / 10°	1.9 kWh	6 (↑20) km/h	—
Hirao	93	21° / 10°	1.9 kWh	6 (↑20) km/h	—

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City	VanSky	Temp.	Solar	Wind	Water	Conditions

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• Open-Meteo • openvan.camp

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Sort by

Hagi

Iwakuni

Shimonoseki

Sanyōonoda

Onoda

Ube

Ōshima

Nagato

Mine

Ogōri-shimogō

Yamaguchi

Shūnan

Tokuyama

Kudamatsu

Hikari

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% — temperature + humidity
Sunshine 25% — panel charge, mood; in heat the sun is no longer a bonus
Precipitation 25% — rain → muddy ground
Wind 15% — awning, driving, noise
Extremes override all: frost, heat, storm, downpour
Heat counts by feels-like temperature: at 32°+ the score can’t reach “Comfortable”, muggy nights lower it further
A dangerous day drags the week down: a storm or downpour in the forecast keeps the week from being “Comfortable”
Bonus: warm sea, high panel output