Japan Fuel PricesFuel prices in Yamaguchi, 2025
Regular, annual avg174.4 yen/LNo. 37 of 47 (dearest = 1)
vs. national-2.4
Year high185.414 Apr 2025
Year low155.922 Dec 2025
Weekly regular price
Annual averages vs. national and previous year
| Fuel | Yamaguchi | National | Diff | 2024 | y/y |
|---|---|---|---|---|---|
| Regular gasoline | 174.4 | 176.8 | -2.4 | 174.4 | ±0 |
| Premium gasoline | 184.9 | 187.5 | -2.6 | 185.0 | -0.1 |
| Diesel | 156.6 | 157.1 | -0.5 | 155.7 | +0.9 |
| Kerosene (store, 18 L) | 2,193 | 2,236 | -43 | 2,096 | +97 |
| Kerosene (delivered, 18 L) | 2,462 | 2,413 | +49 | 2,360 | +101 |
Prefectures ranked near it in 2025
175.4
175.3
175.1
175.0
174.8
174.4
173.9
173.8
173.7
173.4
173.2
Weekly cash retail prices from METI/ANRE's petroleum product price survey (consumption tax included; excluded before April 2004). Survey every Monday. Kerosene in yen per 18 L, others in yen per litre.
About this page
Regular gasoline in Yamaguchi averaged 174.4 yen/L in 2025, the 37 highest of 47 prefectures.