What to plant in June in Guidonia Montecelio This page summarizes what is worth doing in June in Guidonia Montecelio, using typical weather for the period and local sowing and transplanting windows.
Summary Recommended direct sowing 16 Indoor seed starts 14 Recommended transplants 14 Crops to wait on 0 June in Guidonia Montecelio is a month rich in garden options. There are 24 useful crops: Basil, 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: dry-spell risk: plan irrigation.
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.
Start indoors: from June 11 to July 9Expected transplant: 35 days after sowing (from July 16 to August 13)Direct sowing: all JuneEstimated harvest: from July 20 to August 18Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 42 days after sowing (from March 31 to September 19)Transplanting: all JuneEstimated harvest: from July 30 to August 28Success probability: 100%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 30 to August 28Success probability: 100%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 25 to August 23Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 35 days after sowing (from March 24 to October 13)Transplanting: all JuneEstimated harvest: from July 25 to August 23Success probability: 100%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 20 to August 18Success probability: 83%Climate attention: medium heat, high dry spellStart indoors: all JuneExpected transplant: 21 days after sowing (from May 30 to September 12)Transplanting: all JuneEstimated harvest: from July 20 to August 18Success probability: 83%Climate attention: medium heat, high dry spellDirect sowing: all JuneEstimated harvest: from August 29 to September 27Success probability: 100%Climate attention: high heat, high dry spellTransplanting: all JuneEstimated harvest: from August 29 to September 27Success probability: 100%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 20 to August 18Success probability: 100%Climate attention: medium heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 30 to August 28Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 35 days after sowing (from April 20 to September 19)Transplanting: all JuneEstimated harvest: from July 30 to August 28Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 28 days after sowing (from March 28 to October 7)Transplanting: all JuneEstimated harvest: from July 30 to August 28Success probability: 100%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 5 to August 3Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 28 days after sowing (from March 31 to October 14)Transplanting: all JuneEstimated harvest: from July 5 to August 3Success probability: 100%Climate attention: high heat, high dry spellStart indoors: from April 10 to June 24Expected transplant: 56 days after sowing (from June 5 to August 19)Transplanting: from June 5 to June 30Estimated harvest: from August 13 to September 7Success probability: 80%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from August 29 to September 27Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 56 days after sowing (from June 2 to August 28)Transplanting: from June 2 to June 30Estimated harvest: from August 5 to September 2Success probability: 87%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 25 to August 23Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 42 days after sowing (from May 30 to August 29)Transplanting: all JuneEstimated harvest: from August 9 to September 7Success probability: 83%Climate attention: medium heat, high dry spellDirect sowing: all JuneEstimated harvest: from August 19 to September 17Success probability: 100%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from June 25 to July 24Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 42 days after sowing (from April 23 to September 19)Transplanting: all JuneEstimated harvest: from July 30 to August 28Success probability: 100%Climate attention: high dry spellDirect sowing: all JuneEstimated harvest: from June 25 to July 24Success probability: 100%Climate attention: high heat, high dry spellStart indoors: all JuneExpected transplant: 42 days after sowing (from April 18 to September 19)Transplanting: all JuneEstimated harvest: from July 30 to August 28Success probability: 100%Climate attention: medium heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 5 to August 3Success probability: 100%Climate attention: high heat, high dry spellDirect sowing: all JuneEstimated harvest: from August 29 to September 27Success probability: 83%Climate attention: medium heat, high dry spellStart indoors: all JuneExpected transplant: 21 days after sowing (from May 30 to August 19)Transplanting: all JuneEstimated harvest: from August 29 to September 27Success probability: 83%Climate attention: medium heat, high dry spellDirect sowing: all JuneEstimated harvest: from July 15 to August 13Success probability: 83%Climate attention: medium heat, high dry spellStart indoors: all JuneExpected transplant: 21 days after sowing (from May 30 to September 14)Transplanting: all JuneEstimated harvest: from July 15 to August 13Success probability: 83%Climate attention: medium heat, high dry spellWhy the calendar changes Water and irrigation Average rain in Guidonia Montecelio: 35.79 mm . Average dry spell: 14.5 days . Plan irrigation before beds and containers dry out.
Daytime heat Average maximum 28.11 C. Heat is not extreme yet, but midday hours can stress new starts.
Climate risk for the month Average minimum temperature 16.88 C Average maximum temperature 28.11 C Average temperature 22.49 C Average rain 35.79 mm Average dry spell 14.5 days Average solar radiation 26.39 dry-spell risk: plan irrigation FAQ Which crop has the clearest window in June in Guidonia Montecelio? Start with Swiss chard for direct sowing during from June 1 to June 30. The estimated harvest is from July 20 to August 18 and the best estimated success rate is 100%.
Should I use indoor seed starting in June in Guidonia Montecelio? For Basil, the useful indoor seed period is from June 11 to July 9. The expected transplanting window is from July 16 to August 13 and it is best to start seedlings 35 days earlier.
What should I watch in June in Guidonia Montecelio? Check irrigation and soil moisture: average rain of 35.79 mm and an average dry spell of 14.5 days can dry beds and containers quickly. Monthly averages: minimum 16.88 C, maximum 28.11 C, rain 35.79 mm, and dry spell 14.5 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
