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When to plant peas in Hamamatsu: 3 February – 5 October

In Hamamatsu, peas: sow straight into the bed from 3 February to 5 October. For seeds, the places nearby include 農家の店 ハレとケ (farm shop, 3 km); addresses and opening hours are below.

Peas in Hamamatsu: soil, season and weather

Peas tolerates light frost, so it goes in three weeks before the last frost (24 February); the top 7 cm of soil averages its minimum of 4 °C already in the first week of January.

Last spring frost24 February
Top 7 cm of soil at 4 °Calready in the first week of January
First autumn frost18 December, 318 days after the start
Days in the bed to the first harvest (card)74
First harvest, if planted in this window18 April – 18 December
Days left for picking244
Daylight10:33 on 3 February
Watering outdoors when fruiting (card)every 3 days; the driest month, December, has 6 rainy days

Peas in Hamamatsu: care after planting

Planted on 3 February: in the first weeks water every 6 days.

Pests and diseases of peas to watch for:

Weather in Hamamatsu during the peas season

About 2302 mm of rain falls in the season; December is the driest month (71 mm) and June the wettest (357 mm).

MonthDay, °CNight, °CRain, mmRainy daysDaylight on the 15th
February11.22.392610:56
March15.35.91761211:56
April19.410.42131113:02
May23.214.62441213:58
June26.118.83571514:28
July29.923.33101614:16
August31.324.42181713:29
September28.221.32771812:26
October2315.42271411:21
November189.4117910:22
December12.447169:51

ERA5 2016–2025, Open-Meteo

Peas in nearby cities

All the nearest cities on our list plant peas later than Hamamatsu; the closest date is in Niigata, 12 days later.

CityDistanceDateDifference
Nagoya92 km1 March – 27 September26 days later
Kyoto182 km1 March – 24 September26 days later
Osaka204 km21 February – 4 October18 days later
Tokyo209 km24 February – 1 October21 days later
Okayama348 km27 February – 2 October24 days later
Niigata376 km15 February – 7 October12 days later

Where to buy peas seeds in Hamamatsu

Seeds go straight into the bed from 3 February to 5 October; buy them before that. Within 15 km of Hamamatsu OpenStreetMap lists 5 garden centres, 6 farm-supply shops, 5 markets and 39 farm shops (collected 28 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.

Questions

When to plant peas in Hamamatsu?

In Hamamatsu, peas: sow straight into the bed from 3 February to 5 October.

When is the last spring frost in Hamamatsu?

Last spring frost around 24 February, first autumn frost around 18 December.

Other crops in Hamamatsu, with their dates