Greenly Garden

Last and first frost dates in Geelong

Australia

Last spring frostaround 1 July
First autumn frostnone in ten years

Median of 2016–2025 for the 25 km grid cell of the city: the last day at or below 0 °C in spring and the first in autumn (ERA5 reanalysis via Open-Meteo). In a cold year a frost can come a week or two later — Greenly warns 48 hours ahead.

When is the last frost in Geelong?

The last frost in Geelong usually comes around 1 July: that is the median of 2016–2025, so in about half of those years the last night at or below 0 °C came later. Hardy crops start before it and frost-tender ones only after it: in the table below arugula can go into open ground from 10 June, while corn waits until 6 September.

When to sow and plant

CropSow for seedlingsPlant out in a greenhouseOpen ground
Achochafrom 27 Mayfrom 6 Julyfrom 27 July
Ageratumfrom 6 August—from 22 October
Arugula——sow from 10 June
Basilfrom 25 Septemberfrom 2 Novemberfrom 23 November
Beet——sow from 10 June
Bell Pepperfrom 3 Septemberfrom 2 Novemberfrom 23 November
Black-eyed Susanfrom 5 May—from 27 July
Bok Choyfrom 1 Junefrom 6 Julyfrom 27 July
Borage——sow from 8 July
Broad bean——sow from 10 June
Broccoli——sow from 10 June
Brussels Sproutsfrom 5 Aprilfrom 20 Mayfrom 10 June
Busy Lizziefrom 15 April—from 8 July
Cabbage——sow from 10 June
Calendula——sow from 10 June
Carrot——sow from 10 June
Cauliflowerfrom 8 Aprilfrom 20 Mayfrom 10 June
Celeriacfrom 20 Aprilfrom 6 Julyfrom 27 July
Celeryfrom 20 Aprilfrom 6 Julyfrom 27 July
Celosiafrom 29 Augustfrom 13 Octoberfrom 3 November
Chamomile——sow from 10 June
Chayotefrom 20 Mayfrom 16 Augustfrom 6 September
Chickpea——sow from 10 June
Chicoryfrom 25 April—from 10 June
Chili Pepperfrom 3 Septemberfrom 2 Novemberfrom 23 November
China asterfrom 11 Septemberfrom 2 Novemberfrom 23 November
Chives——sow from 10 June
Cilantro——sow from 10 June
Corn——sow from 6 September
Corn poppy——sow from 10 June
Cosmosfrom 29 Augustfrom 13 Octoberfrom 3 November
Cucumberfrom 5 Octoberfrom 2 Novemberfrom 23 November
Daikon——sow from 10 June
Delphiniumfrom 22 March—from 10 June
Dill——sow from 10 June
Edging lobeliafrom 4 May—from 27 July
Eggplantfrom 3 Septemberfrom 2 Novemberfrom 23 November
Florence fennelfrom 22 Mayfrom 6 Julyfrom 27 July
Foxglovefrom 4 March—from 10 June
Garden sorrel——sow from 10 June
Green Beans——sow from 3 November
Hollyhock——sow from 10 June
Hyssop——sow from 10 June
Kale——sow from 10 June
Kiwanofrom 30 Augustfrom 1 Octoberfrom 22 October
Kohlrabi——sow from 10 June
Leekfrom 11 Marchfrom 20 Mayfrom 10 June
Lemon balm——sow from 10 June
Lettuce——sow from 10 June
Lisianthusfrom 22 Februaryfrom 20 Mayfrom 10 June
Lovage——sow from 10 June
Luffafrom 21 Septemberfrom 2 Novemberfrom 23 November
Marigoldfrom 25 Mayfrom 6 Julyfrom 27 July
Marjoramfrom 3 September—from 23 November
Melonfrom 5 Octoberfrom 2 Novemberfrom 23 November
Microgreens——sow from 3 November
Moringafrom 29 Septemberfrom 23 Novemberfrom 14 December
Moss rosefrom 22 April—from 8 July
Mustard greens——sow from 10 June
Napa cabbagefrom 3 Junefrom 6 Julyfrom 27 July
Nasturtiumfrom 29 Mayfrom 6 Julyfrom 27 July
Okrafrom 21 Septemberfrom 2 Novemberfrom 23 November
Oreganofrom 21 Marchfrom 20 Mayfrom 10 June
Pansyfrom 25 Marchfrom 20 Mayfrom 10 June
Parsley——sow from 10 June
Parsnip——sow from 10 June
Peanutfrom 26 Septemberfrom 2 Novemberfrom 23 November
Peas——sow from 10 June
Petuniafrom 31 Augustfrom 2 Novemberfrom 23 November
Physalisfrom 17 Augustfrom 1 Octoberfrom 22 October
Pumpkinfrom 21 Septemberfrom 2 Novemberfrom 23 November
Purple coneflowerfrom 19 March—from 10 June
Radish——sow from 10 June
Sagefrom 1 Aprilfrom 20 Mayfrom 10 June
Scarlet sagefrom 10 August—from 22 October
Snapdragonfrom 16 Marchfrom 20 Mayfrom 10 June
Soybean——sow from 23 November
Spinach——sow from 10 June
Steviafrom 13 Augustfrom 1 Octoberfrom 22 October
Stock——sow from 10 June
Sunflower——sow from 3 November
Sweet alyssum——sow from 10 June
Sweet Cornfrom 6 Augustfrom 28 Augustfrom 18 September
Sweet peafrom 8 Aprilfrom 20 Mayfrom 10 June
Sweet William——sow from 10 June
Swiss Chard——sow from 10 June
Thyme——sow from 10 June
Tomatofrom 10 Augustfrom 1 Octoberfrom 22 October
Turnip——sow from 10 June
Watercress——sow from 10 June
Watermelonfrom 5 Octoberfrom 2 Novemberfrom 23 November
Zinniafrom 19 Octoberfrom 23 Novemberfrom 14 December
Zucchinifrom 12 Octoberfrom 2 Novemberfrom 23 November

Planting out: a week after the last frost once the soil is warm enough for the crop; frost-hardy crops three weeks before it; an unheated greenhouse three weeks earlier. Seedlings are sown so they are ready on that day. 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.

When the soil warms up in Geelong

The day the top 7 cm of soil first averages each temperature over a week, median of 2016–2025 (ERA5 via Open-Meteo). The soil reaches 10 °C 26 days after the last spring frost and 15 °C 113 days after it.

SoilDateAgainst the last spring frost
5 °Calready in the first week of July—
10 °C27 July26 days later
15 °C22 October113 days later
18 °C23 November145 days later

Frost dates near Geelong

Of the nearest cities on our list, the last spring frost ends earliest in Bendigo (16 July) and latest in Albury (28 August).

CityDistanceLast spring frostFirst autumn frost
Melbourne65 km4 August25 June
Ballarat79 km20 August19 June
Bendigo155 km16 July19 June
Mount Gambier316 km——
Albury324 km28 August20 June

Seeds, seedlings and markets in Geelong

Within 15 km of Geelong OpenStreetMap lists 4 garden centres, 1 farm-supply shop and 1 plant nursery (collected 20 October 2026). The nearest farm supply to the city centre is Nutrien Water, 1 km away.

Places: © OpenStreetMap contributors, ODbL.

Weather in Geelong by month

Average weather in Geelong over 2016–2025: the warmest month is January. Months that average 20 °C or more by day: November–March (20.3–24.5 °C). No month averages below 0 °C at night; the coldest nights, in July, average 6.9 °C. About 605 mm of rain falls in a year, on 110 days; October is the wettest month (76 mm) and February the driest (27 mm).

MonthDay, °CNight, °CRain, mmRainy days
January24.515507
February23.814.7275
March22.614.2367
April19.411.6538
May169.2458
June13.37.24310
July12.96.94311
August147.14813
September15.88.36011
October18.19.57611
November20.311.37011
December22.712.7548

Average of the daily highs and lows, rain per month and days with at least 1 mm (ERA5 via Open-Meteo, the same grid cell as the frost dates).