> Spinach wholesale price forecast for 19 series in Japan: 4- and 12-week ranges, typical error, and the months when spinach is cheapest. Updated daily.

Source: https://husfarm.com/forecasts/spinach/

[Home](https://husfarm.com/)›[Prices](https://husfarm.com/prices/)›[Price forecasts](https://husfarm.com/forecasts/)›SpinachPrice forecast · data of 13 Nov 2026

# Spinach price forecast for the next 12 weeks

19 wholesale spinach price series from 19 markets in Japan have a forecast. The median series points to little change over the coming weeks (−6.3% by the end of the forecast), against a typical 12-week error of 22%. Below: when spinach is usually cheapest and dearest in 3 countries.

[Spinach prices today](https://husfarm.com/today-price/spinach/)[Method](https://husfarm.com/forecasts/#method)

[Forecasts](#forecasts)[All series](#all)[Seasonal calendar](#seasons)[Questions](#questions)

## Spinach forecasts: 4 markets with the longest test record

Weekly average priceMost likely path80% range: 8 in 10 past forecasts ended inside a range this wide

### [Spinach](https://husfarm.com/prices/quotes/fukuoka-city-produce-market-vegfru-stadium/spinach/)

🇯🇵 Fukuoka City Central Wholesale Market, Produce Market (Vegefru Stadium), Japan
Latest weekly average**677** JPY/kg week of 26 Oct 2026
Week of 23 Nov 2026 +4 weeks**429–770** most likely 604 · −10.7%
Week of 18 Jan 2027 +12 weeks**294–859** most likely 571 · −15.7%
Typical error in tests20.1% at 4 weeks, 28.6% at 12 weeks (“no change”: 27.9% and 50.6%)

### [Spinach](https://husfarm.com/prices/quotes/hiroshima-city-central-wholesale-market/spinach/)

🇯🇵 Hiroshima City Central Wholesale Market, Japan
Latest weekly average**692** JPY/kg week of 26 Oct 2026
Week of 23 Nov 2026 +4 weeks**522–1,008** most likely 696 · +0.5%
Week of 18 Jan 2027 +12 weeks**434–1,002** most likely 661 · −4.5%
Typical error in tests17.7% at 4 weeks, 22.4% at 12 weeks (“no change”: 20.1% and 43.9%)

### [Spinach](https://husfarm.com/prices/quotes/kanazawa-city-central-wholesale-market/spinach/)

🇯🇵 Kanazawa City Central Wholesale Market, Japan
Latest weekly average**648** JPY/kg week of 26 Oct 2026
Week of 23 Nov 2026 +4 weeks**444–818** most likely 619 · −4.6%
Week of 18 Jan 2027 +12 weeks**389–852** most likely 612 · −5.5%
Typical error in tests16.7% at 4 weeks, 20.4% at 12 weeks (“no change”: 17.6% and 35.7%)

### [Spinach](https://husfarm.com/prices/quotes/kitakyushu-city-central-wholesale-market/spinach/)

🇯🇵 Kitakyushu City Central Wholesale Market, Japan
Latest weekly average**548** JPY/kg week of 26 Oct 2026
Week of 23 Nov 2026 +4 weeks**320–631** most likely 484 · −11.8%
Week of 18 Jan 2027 +12 weeks**231–761** most likely 458 · −16.4%
Typical error in tests23.1% at 4 weeks, 27.3% at 12 weeks (“no change”: 29.7% and 61.8%)

## All spinach forecasts

Prices in each market’s currency and unit. Range: 80%. Typical error: median error at 12 weeks in the test on the series’ own history.
Spinach price forecasts by market, data of 13 Nov 2026
| Quote and market | Latest week | In 4 weeks | In 12 weeks | Change | Typical error |
| --- | --- | --- | --- | --- | --- |
| [Spinach](https://husfarm.com/prices/quotes/fukuoka-city-produce-market-vegfru-stadium/spinach/)🇯🇵 Fukuoka City Central Wholesale Market, Produce Market (Vegefru Stadium)
| 677 JPY/kg | 429–770 | 294–859 | −15.7% | ±29% |
| [Spinach](https://husfarm.com/prices/quotes/hiroshima-city-central-wholesale-market/spinach/)🇯🇵 Hiroshima City Central Wholesale Market
| 692 JPY/kg | 522–1,008 | 434–1,002 | −4.5% | ±22% |
| [Spinach](https://husfarm.com/prices/quotes/kanazawa-city-central-wholesale-market/spinach/)🇯🇵 Kanazawa City Central Wholesale Market
| 648 JPY/kg | 444–818 | 389–852 | −5.5% | ±20% |
| [Spinach](https://husfarm.com/prices/quotes/kitakyushu-city-central-wholesale-market/spinach/)🇯🇵 Kitakyushu City Central Wholesale Market
| 548 JPY/kg | 320–631 | 231–761 | −16.4% | ±27% |
| [Spinach](https://husfarm.com/prices/quotes/kobe-city-central-wholesale-market/spinach/)🇯🇵 Kobe City Central Wholesale Market (Main Market)
| 831 JPY/kg | 619–967 | 492–945 | −11.6% | ±18% |
| [Spinach](https://husfarm.com/prices/quotes/kyoto-central-wholesale-market/spinach/)🇯🇵 Kyoto City Central Wholesale Market
| 653 JPY/kg | 444–766 | 405–863 | −7.2% | ±24% |
| [Spinach](https://husfarm.com/prices/quotes/nagoya-city-central-wholesale-market-honjo/spinach/)🇯🇵 Nagoya City Central Wholesale Market (Main Market)
| 678 JPY/kg | 453–747 | 443–845 | −8.2% | ±23% |
| [Spinach](https://husfarm.com/prices/quotes/nagoya-city-central-wholesale-market-northern-market/spinach/)🇯🇵 Nagoya City Central Wholesale Market (Northern Market)
| 696 JPY/kg | 459–737 | 401–786 | −13.4% | ±23% |
| [Spinach](https://husfarm.com/prices/quotes/okinawa-prefectural-central-wholesale-market/spinach/)🇯🇵 Okinawa Prefectural Central Wholesale Market
| 865 JPY/kg | 535–1,266 | 391–1,155 | −22.8% | ±26% |
| [Spinach](https://husfarm.com/prices/quotes/osaka-city-central-wholesale-market-eastern-market/spinach/)🇯🇵 Osaka City Central Wholesale Market (Eastern Market)
| 644 JPY/kg | 437–762 | 346–784 | −10.0% | ±22% |
| [Spinach](https://husfarm.com/prices/quotes/osaka-city-central-wholesale-market-honjo/spinach/)🇯🇵 Osaka City Central Wholesale Market (Main Market)
| 675 JPY/kg | 447–745 | 378–796 | −11.8% | ±22% |
| [Spinach](https://husfarm.com/prices/quotes/ota-market/spinach/)🇯🇵 Ota Market (Tokyo Metropolitan Central Wholesale Market)
| 535 JPY/kg | 381–673 | 392–777 | +1.2% | ±20% |
| [Spinach](https://husfarm.com/prices/quotes/sapporo-city-central-wholesale-market/spinach/)🇯🇵 Sapporo City Central Wholesale Market
| 712 JPY/kg | 617–913 | 617–1,031 | +8.1% | ±10% |
| [Spinach](https://husfarm.com/prices/quotes/sendai-city-central-wholesale-market-honjo/spinach/)🇯🇵 Sendai City Central Wholesale Market (Main Market)
| 652 JPY/kg | 471–697 | 482–892 | −1.3% | ±20% |
| [Spinach](https://husfarm.com/prices/quotes/takamatsu-city-central-wholesale-market/spinach/)🇯🇵 Takamatsu City Central Wholesale Market
| 687 JPY/kg | 432–772 | 418–909 | −6.3% | ±21% |
| [Spinach](https://husfarm.com/prices/quotes/toshima-market/spinach/)🇯🇵 Toshima Market (Tokyo Metropolitan Central Wholesale Market)
| 509 JPY/kg | 365–680 | 386–873 | +6.5% | ±29% |
| [Spinach](https://husfarm.com/prices/quotes/toyosu-market/spinach/)🇯🇵 Toyosu Market (Tokyo Metropolitan Central Wholesale Market)
| 657 JPY/kg | 488–726 | 484–892 | −1.6% | ±18% |
| [Spinach](https://husfarm.com/prices/quotes/yodobashi-market/spinach/)🇯🇵 Yodobashi Market (Tokyo Metropolitan Central Wholesale Market)
| 544 JPY/kg | 375–646 | 388–796 | +0.5% | ±17% |
| [Spinach](https://husfarm.com/prices/quotes/yokohama-central-wholesale-market-honjo/spinach/)🇯🇵 Yokohama City Central Wholesale Market (Main Market)
| 540 JPY/kg | 372–670 | 390–785 | +1.8% | ±22% |

## When is spinach cheapest? Seasonal price calendar

Usual wholesale price in each month against the yearly average, by country.
Spinach wholesale prices by month, percent above or below the yearly average
| Country | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Cheapest | Dearest |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 🇯🇵 Japan19 series · 19 markets · 2024–2026 | −15 | −21 | −30 | −23 | −18 | −11 | +22 | +51 | +67 | +30 | +2 | −3 | March | September |
| 🇺🇾 Uruguay4 series · 2 markets · 2017–2025 | +36 | +105 | +129 | +26 | −27 | +15 | +20 | −31 | −52 | −45 | −8 | +12 | September | March |
| 🇵🇱 Poland1 series · 1 market · 2022–2026 | −1 | −1 | +0 | +1 | +1 | +1 | −0 | +0 | −0 | −1 | −1 | −2 | December | June |

cheaper than the yearly average · dearer · figures in % · · no quotes in that month (season or data gap). Monthly averages of each series against its yearly average, after removing the long-term trend such as inflation; median across series and markets of the country, years with at least 10 months of quotes.

### A statistical forecast, not advice

The forecasts extend each series’ own seasonal pattern; they do not know about this year’s weather, harvests, policy or currency moves. Use the range, not only the central figure, and do not base trading, purchasing or credit decisions on them alone.

## Questions and answers

Will spinach prices go up or down in the coming weeks?Of 19 spinach price series with a forecast, 5 point higher and 14 lower or flat by the end of the forecast; the median series points to little change (−6.3%). The forecasts repeat what the season usually does and are recalculated daily (data of 13 Nov 2026).
When is spinach cheapest?In Japan, wholesale spinach prices are usually lowest in March (−30.4% against the yearly average) and highest in September (+67.4%), based on 19 price series from 19 markets, 2024–2026. The calendar on this page shows 2 more countries.
How accurate is the spinach price forecast?In tests on the last 52 weeks of each series, the typical 12-week error of the published spinach forecasts was 22%. Each series passed the test only because its errors were smaller than those of a “no change” forecast. Results of the archived forecasts are on the accuracy page.
Where do the spinach prices come from?From the wholesale markets and price services listed on each series, as published, in their own currencies and units. Husfarm does not adjust them except to compute weekly and monthly averages.

[Husfarm Spinach Index](https://husfarm.com/indices/spinach-world/) · [Spinach prices today](https://husfarm.com/today-price/spinach/) · [All price forecasts](https://husfarm.com/forecasts/) · [Accuracy](https://husfarm.com/forecasts/accuracy/)
Calculated from Husfarm price data; changes with every update. Data licensed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).

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