Greenly Garden

When to plant pumpkins in Liverpool: 17 June – 1 August

In Liverpool, pumpkin: sow for seedlings from 15 April to 20 June; plant into a greenhouse from 27 May to 1 August; plant out into open ground from 17 June to 1 August.

Pumpkin in Liverpool: soil, season and weather

In Liverpool the soil, not frost, sets the date: the last frost is over around 1 April, but the top 7 cm of soil reaches 18 °C — the minimum on the pumpkin card — only around 17 June, 77 days later.

Last spring frost1 April
Top 7 cm of soil at 18 °C17 June, 77 days after the last frost
First autumn frost26 November, 162 days after the start
Days in the bed to the first harvest (card)75
First harvest, if planted in this window31 August – 15 October
Days left for picking87
Daylight15:20 on 6 May, 17:00 on 17 June
Watering outdoors when fruiting (card)every 5 days; the driest month, June, has 16 rainy days

The same dates in Liverpool hold for Cucumber, Bell Pepper, Eggplant, Zucchini and Watermelon.

Pumpkin in Liverpool: care after planting

Planted on 17 June: in the first weeks water every 4 days.

Feeding, by the card’s schedule from that day:

  • 8 July — feed: nitrogen

Pests and diseases of pumpkin to watch for:

Dates count from the first planting day of the window above; a later planting moves them by as many days.

Weather in Liverpool during the pumpkin season

About 648 mm of rain falls in the season; June is the driest month (97 mm) and September the wettest (121 mm).

MonthDay, °CNight, °CRain, mmRainy daysDaylight on the 15th
June18.511.6971616:59
July19.313.41101816:32
August19.313.4981714:51
September17.411.41211612:45
October148.91061710:40
November10.15.5116188:40

ERA5 2016–2025, Open-Meteo

Pumpkin in nearby cities

All the nearest cities on our list plant pumpkin later than Liverpool; the closest date is in Stoke-on-Trent, 3 days later.

CityDistanceDateDifference
Wrexham40 km5 July – 29 July18 days later
Manchester50 km28 June – 20 July11 days later
Stoke-on-Trent68 km20 June – 21 July3 days later
Bradford92 km27 June – 24 July10 days later
Sheffield100 km29 June – 28 July12 days later
Leeds104 km25 June – 29 July8 days later

Where to buy pumpkin plants and seeds near Liverpool

Buy plants ready to set out from 17 June to 1 August (from 27 May to 1 August for an unheated greenhouse); seed for raising your own is sown from 15 April to 20 June. Within 15 km of Liverpool OpenStreetMap lists 21 garden centres, 5 plant nurseries, 9 markets and 3 farm shops (collected 20 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 pumpkins in Liverpool?

In Liverpool, pumpkin: sow for seedlings from 15 April to 20 June; plant into a greenhouse from 27 May to 1 August; plant out into open ground from 17 June to 1 August.

When to sow pumpkins for seedlings in Liverpool?

Sow for seedlings from 15 April to 20 June.

When is the last spring frost in Liverpool?

Last spring frost around 1 April, first autumn frost around 26 November.

Other crops in Liverpool, with their dates