What to plant in April in Castelvetrano This page summarizes what is worth doing in April in Castelvetrano, using typical weather for the period and local sowing and transplanting windows.
Summary Recommended direct sowing 16 Indoor seed starts 9 Recommended transplants 14 Crops to wait on 0 April in Castelvetrano is a month rich in garden options. There are 23 useful crops: 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 AprilEstimated harvest: from May 20 to June 18Success probability: 100%Climate attention: high dry spellTransplanting: all AprilEstimated harvest: from May 30 to June 28Success probability: 100%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from May 30 to June 28Success probability: 100%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from May 25 to June 23Success probability: 100%Climate attention: high dry spellTransplanting: all AprilEstimated harvest: from May 25 to June 23Success probability: 100%Climate attention: high dry spellDirect sowing: from April 25 to April 30Estimated harvest: from June 13 to June 18Success probability: 87%Climate attention: high dry spellStart indoors: from April 4 to October 1Expected transplant: 21 days after sowing (from April 25 to October 22)Transplanting: from April 25 to April 30Estimated harvest: from June 13 to June 18Success probability: 87%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from June 29 to July 28Success probability: 100%Climate attention: high dry spellTransplanting: all AprilEstimated harvest: from June 29 to July 28Success probability: 100%Climate attention: high dry spellDirect sowing: from April 2 to April 30Estimated harvest: from May 21 to June 18Success probability: 80%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from May 30 to June 28Success probability: 100%Climate attention: high dry spellStart indoors: all AprilExpected transplant: 35 days after sowing (from March 14 to October 31)Transplanting: all AprilEstimated harvest: from May 30 to June 28Success probability: 100%Climate attention: high dry spellTransplanting: all AprilEstimated harvest: from May 30 to June 28Success probability: 100%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from May 5 to June 3Success probability: 100%Climate attention: high dry spellTransplanting: all AprilEstimated harvest: from May 5 to June 3Success probability: 100%Climate attention: high dry spellStart indoors: all AprilExpected transplant: 56 days after sowing (from April 25 to September 23)Transplanting: from April 25 to April 30Estimated harvest: from July 8 to July 10Success probability: 87%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from June 29 to July 28Success probability: 100%Climate attention: high dry spellStart indoors: all AprilExpected transplant: 56 days after sowing (from April 25 to October 6)Transplanting: from April 25 to April 30Estimated harvest: from June 28 to July 3Success probability: 87%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from May 25 to June 23Success probability: 100%Climate attention: high dry spellStart indoors: all AprilExpected transplant: 42 days after sowing (from April 25 to October 9)Transplanting: from April 25 to April 30Estimated harvest: from July 3 to July 8Success probability: 87%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from June 19 to July 18Success probability: 100%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from April 25 to May 24Success probability: 100%Climate attention: medium dry spellStart indoors: all AprilExpected transplant: 42 days after sowing (from March 28 to October 31)Transplanting: all AprilEstimated harvest: from May 30 to June 28Success probability: 87%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from April 25 to May 24Success probability: 100%Climate attention: medium dry spellStart indoors: all AprilExpected transplant: 42 days after sowing (from March 14 to October 31)Transplanting: all AprilEstimated harvest: from May 30 to June 28Success probability: 100%Climate attention: high dry spellDirect sowing: all AprilEstimated harvest: from May 5 to June 3Success probability: 100%Climate attention: high dry spellDirect sowing: from April 25 to April 30Estimated harvest: from July 23 to July 28Success probability: 87%Climate attention: high dry spellStart indoors: from April 4 to September 8Expected transplant: 21 days after sowing (from April 25 to September 29)Transplanting: from April 25 to April 30Estimated harvest: from July 23 to July 28Success probability: 87%Climate attention: high dry spellDirect sowing: from April 25 to April 30Estimated harvest: from June 10 to June 13Success probability: 87%Climate attention: high dry spellStart indoors: from April 4 to October 3Expected transplant: 21 days after sowing (from April 25 to October 24)Transplanting: from April 25 to April 30Estimated harvest: from June 10 to June 13Success probability: 87%Climate attention: high dry spellWhy the calendar changes Local check In Castelvetrano, 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 14.49 C Average maximum temperature 16.15 C Average temperature 15.35 C Average rain 45.16 mm Average dry spell 10.7 days Average solar radiation 20.44 overall climate risk is moderate FAQ Which crop has the clearest window in April in Castelvetrano? Start with Swiss chard for direct sowing during from April 1 to April 30. The estimated harvest is from May 20 to June 18 and the best estimated success rate is 100%.
Should I use indoor seed starting in April in Castelvetrano? For Cucumber, the useful indoor seed period is from April 4 to October 1. The expected transplanting window is from April 25 to October 22 and it is best to start seedlings 21 days earlier.
What limits April most in Castelvetrano? Check irrigation and soil moisture: the average dry spell reaches 10.7 days, even with average rain of 45.16 mm. Monthly averages: minimum 14.49 C, maximum 16.15 C, rain 45.16 mm, and dry spell 10.7 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