What to plant in September in Quartu Sant'Elena This page summarizes what is worth doing in September in Quartu Sant'Elena, using typical weather for the period and local sowing and transplanting windows.
Summary Recommended direct sowing 17 Indoor seed starts 6 Recommended transplants 14 Crops to wait on 0 September in Quartu Sant'Elena is a month rich in garden options. There are 24 useful crops: Garlic, Swiss chard, Broccoli, Carrot, Tuscan kale, Cucumber, Onion, Green bean, Fennel, Strawberry, Lettuce, Eggplant, Potato, Pepper, Pea, Tomato, Parsley, Radish, Rosemary, Arugula, Sage, Spinach, Pumpkin, Zucchini. The same card can combine direct sowing, indoor seed starts, transplanting when they overlap in the month.
Before starting, watch especially for: overall climate risk is moderate.
Crops for this month Each crop appears once. Inside the card you can see the useful options for the month, such as direct sowing, indoor starts, transplanting, or a cautious wait.
Direct sowing: all SeptemberEstimated harvest: June 1Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 20 to November 18Success probability: 100%Climate attention: high dry spellTransplanting: all SeptemberEstimated harvest: from October 30 to November 28Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 30 to November 28Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 25 to November 23Success probability: 100%Climate attention: high dry spellTransplanting: all SeptemberEstimated harvest: from October 25 to November 23Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 20 to November 18Success probability: 93%Climate attention: high dry spellStart indoors: from April 27 to September 15Expected transplant: 21 days after sowing (from May 18 to October 6)Transplanting: all SeptemberEstimated harvest: from October 20 to November 18Success probability: 93%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from November 29 to December 28Success probability: 100%Climate attention: high dry spellTransplanting: all SeptemberEstimated harvest: from November 29 to December 28Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 20 to November 18Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 30 to November 28Success probability: 100%Climate attention: high dry spellStart indoors: from February 24 to September 26Expected transplant: 35 days after sowing (from March 30 to October 31)Transplanting: all SeptemberEstimated harvest: from October 30 to November 28Success probability: 100%Climate attention: high dry spellStart indoors: all SeptemberExpected transplant: 28 days after sowing (from March 1 to October 31)Transplanting: all SeptemberEstimated harvest: from October 30 to November 28Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 5 to November 3Success probability: 100%Climate attention: medium dry spellTransplanting: all SeptemberEstimated harvest: from October 5 to November 3Success probability: 100%Climate attention: medium dry spellTransplanting: from September 1 to September 9Estimated harvest: from November 9 to November 17Success probability: 87%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from November 29 to December 28Success probability: 100%Climate attention: high dry spellTransplanting: from September 1 to September 25Estimated harvest: from November 4 to November 30Success probability: 80%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 25 to November 23Success probability: 100%Climate attention: high dry spellTransplanting: from September 1 to September 27Estimated harvest: from November 9 to December 5Success probability: 86%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from November 19 to December 18Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from September 25 to October 24Success probability: 100%Climate attention: medium dry spellStart indoors: from March 7 to September 14Expected transplant: 42 days after sowing (from April 18 to October 26)Transplanting: all SeptemberEstimated harvest: from October 30 to November 28Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from September 25 to October 24Success probability: 100%Climate attention: medium dry spellStart indoors: from February 17 to September 19Expected transplant: 42 days after sowing (from March 30 to October 31)Transplanting: all SeptemberEstimated harvest: from October 30 to November 28Success probability: 100%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 5 to November 3Success probability: 100%Climate attention: medium dry spellDirect sowing: from September 1 to September 18Estimated harvest: from November 29 to December 16Success probability: 83%Climate attention: high dry spellTransplanting: from September 1 to September 18Estimated harvest: from November 29 to December 16Success probability: 83%Climate attention: high dry spellDirect sowing: all SeptemberEstimated harvest: from October 15 to November 13Success probability: 93%Climate attention: high dry spellStart indoors: from April 27 to September 15Expected transplant: 21 days after sowing (from May 18 to October 6)Transplanting: all SeptemberEstimated harvest: from October 15 to November 13Success probability: 93%Climate attention: high dry spellWhy the calendar changes Night temperatures Average minimum for the month: 21.58 C . Warm nights keep soil active, but increase plant water demand and stress for sensitive crops.
Local check In Quartu Sant'Elena, exposure, wind, soil, and containers can move the practical date by a few days. Check the short forecast before sowing or transplanting.
Climate risk for the month Average minimum temperature 21.58 C Average maximum temperature 25.02 C Average temperature 23.21 C Average rain 38.79 mm Average dry spell 13.4 days Average solar radiation 17.53 overall climate risk is moderate FAQ Which crop has the clearest window in September in Quartu Sant'Elena? Start with Garlic for direct sowing during from September 1 to September 30. The estimated harvest is June 1 and the best estimated success rate is 100%.
Should I use indoor seed starting in September in Quartu Sant'Elena? For Cucumber, the useful indoor seed period is from April 27 to September 15. The expected transplanting window is from May 18 to October 6 and it is best to start seedlings 21 days earlier.
How should I read September climate for Quartu Sant'Elena? Check irrigation and soil moisture: the average dry spell reaches 13.4 days, even with average rain of 38.79 mm. Monthly averages: minimum 21.58 C, maximum 25.02 C, rain 38.79 mm, and dry spell 13.4 days.
Sources and limits Use these dates as practical guidance, not fixed deadlines. Exposure, soil, containers, irrigation, and the next few days' forecast can move the right timing earlier or later.
Municipality registry: ISTAT Local historical climate: NASA POWER Daily API Representative weather point: GeoNames Crop needs: OrtoClima Last data update: May 10, 2026 Related pages
