May in Alghero
What to plant in May in Alghero
Direct sowing, recommended transplants, and average climate risks for a vegetable garden in Alghero in May.
Operational summary
Crop actions
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing16 crops | Swiss chard, Carrot, Tuscan kale, Cucumber, Onion, Green bean, Fennel, Lettuce, Potato, Pea, Parsley, Radish, Arugula, Spinach, Pumpkin, Zucchini | High96.06% |
| Start indoors10 crops | Cucumber, Fennel, Strawberry, Eggplant, Pepper, Tomato, Rosemary, Sage, Pumpkin, Zucchini | High80.6% |
| Transplants14 crops | Broccoli, Tuscan kale, Cucumber, Onion, Fennel, Strawberry, Lettuce, Eggplant, Pepper, Tomato, Rosemary, Sage, Pumpkin, Zucchini | High91.21% |
| Wait0 crops | - | - |
Direct sowing (16)
Swiss chardwindow: from May 1 to May 31harvest: from June 19 to July 19›
Carrotwindow: from May 1 to May 31harvest: from June 29 to July 29›
Tuscan kalewindow: from May 1 to May 31harvest: from June 24 to July 24›
Cucumberwindow: from May 16 to May 31harvest: from July 4 to July 19›
Onionwindow: from May 1 to May 31harvest: from July 29 to August 28›
Green beanwindow: from May 1 to May 31harvest: from June 19 to July 19›
Fennelwindow: from May 1 to May 31harvest: from June 29 to July 29›
Lettucewindow: from May 1 to May 31harvest: from June 4 to July 4›
Start indoors (10)
Cucumberstart indoors: April 25harvest: from July 4 to November 19›
Fennelstart indoors: February 22harvest: from May 26 to December 30›
Strawberrystart indoors: January 31harvest: from April 28 to December 31›
Eggplantstart indoors: March 21harvest: from July 24 to November 17›
Pepperstart indoors: March 21harvest: from July 19 to November 25›
Tomatostart indoors: April 4harvest: from July 24 to December 2›
Rosemarystart indoors: March 2harvest: from June 11 to December 29›
Sagestart indoors: February 15harvest: from May 26 to December 31›
Transplants (14)
Broccoliwindow: from May 1 to May 31harvest: from June 29 to July 29›
Tuscan kalewindow: from May 1 to May 31harvest: from June 24 to July 24›
Cucumberwindow: from May 16 to May 31harvest: from July 4 to July 19›
Onionwindow: from May 1 to May 31harvest: from July 29 to August 28›
Fennelwindow: from May 1 to May 31harvest: from June 29 to July 29›
Strawberrywindow: from May 1 to May 31harvest: from June 29 to July 29›
Lettucewindow: from May 1 to May 31harvest: from June 4 to July 4›
Eggplantwindow: from May 16 to May 31harvest: from July 24 to August 8›
Wait (0)
- -
Crops for this month
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing16 crops | Swiss chardwindow: from May 1 to May 31harvest: from June 19 to July 19Carrotwindow: from May 1 to May 31harvest: from June 29 to July 29Tuscan kalewindow: from May 1 to May 31harvest: from June 24 to July 24Cucumberwindow: from May 16 to May 31harvest: from July 4 to July 19Onionwindow: from May 1 to May 31harvest: from July 29 to August 28Green beanwindow: from May 1 to May 31harvest: from June 19 to July 19Fennelwindow: from May 1 to May 31harvest: from June 29 to July 29Lettucewindow: from May 1 to May 31harvest: from June 4 to July 4Potatowindow: from May 1 to May 31harvest: from July 29 to August 28Peawindow: from May 1 to May 31harvest: from June 24 to July 24Parsleywindow: from May 1 to May 31harvest: from July 19 to August 18Radishwindow: from May 1 to May 31harvest: from May 25 to June 24Arugulawindow: from May 1 to May 31harvest: from May 25 to June 24Spinachwindow: from May 1 to May 31harvest: from June 4 to July 4Pumpkinwindow: from May 16 to May 31harvest: from August 13 to August 28Zucchiniwindow: from May 16 to May 31harvest: from June 29 to July 14 | High96.06% |
| Start indoors10 crops | Cucumberstart indoors: April 25harvest: from July 4 to November 19Fennelstart indoors: February 22harvest: from May 26 to December 30Strawberrystart indoors: January 31harvest: from April 28 to December 31Eggplantstart indoors: March 21harvest: from July 24 to November 17Pepperstart indoors: March 21harvest: from July 19 to November 25Tomatostart indoors: April 4harvest: from July 24 to December 2Rosemarystart indoors: March 2harvest: from June 11 to December 29Sagestart indoors: February 15harvest: from May 26 to December 31Pumpkinstart indoors: April 25harvest: from August 13 to December 13Zucchinistart indoors: April 25harvest: from June 29 to November 16 | High80.6% |
| Transplants14 crops | Broccoliwindow: from May 1 to May 31harvest: from June 29 to July 29Tuscan kalewindow: from May 1 to May 31harvest: from June 24 to July 24Cucumberwindow: from May 16 to May 31harvest: from July 4 to July 19Onionwindow: from May 1 to May 31harvest: from July 29 to August 28Fennelwindow: from May 1 to May 31harvest: from June 29 to July 29Strawberrywindow: from May 1 to May 31harvest: from June 29 to July 29Lettucewindow: from May 1 to May 31harvest: from June 4 to July 4Eggplantwindow: from May 16 to May 31harvest: from July 24 to August 8Pepperwindow: from May 16 to May 31harvest: from July 19 to August 3Tomatowindow: from May 16 to May 31harvest: from July 24 to August 8Rosemarywindow: from May 1 to May 31harvest: from June 29 to July 29Sagewindow: from May 1 to May 31harvest: from June 29 to July 29Pumpkinwindow: from May 16 to May 31harvest: from August 13 to August 28Zucchiniwindow: from May 16 to May 31harvest: from June 29 to July 14 | High91.21% |
| Wait0 crops | - | - |
Direct sowing (16)
Swiss chardwindow: from May 1 to May 31harvest: from June 19 to July 19›
Carrotwindow: from May 1 to May 31harvest: from June 29 to July 29›
Tuscan kalewindow: from May 1 to May 31harvest: from June 24 to July 24›
Cucumberwindow: from May 16 to May 31harvest: from July 4 to July 19›
Onionwindow: from May 1 to May 31harvest: from July 29 to August 28›
Green beanwindow: from May 1 to May 31harvest: from June 19 to July 19›
Fennelwindow: from May 1 to May 31harvest: from June 29 to July 29›
Lettucewindow: from May 1 to May 31harvest: from June 4 to July 4›
Start indoors (10)
Cucumberstart indoors: April 25harvest: from July 4 to November 19›
Fennelstart indoors: February 22harvest: from May 26 to December 30›
Strawberrystart indoors: January 31harvest: from April 28 to December 31›
Eggplantstart indoors: March 21harvest: from July 24 to November 17›
Pepperstart indoors: March 21harvest: from July 19 to November 25›
Tomatostart indoors: April 4harvest: from July 24 to December 2›
Rosemarystart indoors: March 2harvest: from June 11 to December 29›
Sagestart indoors: February 15harvest: from May 26 to December 31›
Transplants (14)
Broccoliwindow: from May 1 to May 31harvest: from June 29 to July 29›
Tuscan kalewindow: from May 1 to May 31harvest: from June 24 to July 24›
Cucumberwindow: from May 16 to May 31harvest: from July 4 to July 19›
Onionwindow: from May 1 to May 31harvest: from July 29 to August 28›
Fennelwindow: from May 1 to May 31harvest: from June 29 to July 29›
Strawberrywindow: from May 1 to May 31harvest: from June 29 to July 29›
Lettucewindow: from May 1 to May 31harvest: from June 4 to July 4›
Eggplantwindow: from May 16 to May 31harvest: from July 24 to August 8›
Wait (0)
- -
Local climate
- dry-spell risk: plan irrigation
Method and limits
Which recommendation stands out for Alghero in May?
Start with Swiss chard for direct sowing during from May 1 to May 31. The estimated harvest is from June 19 to July 19 and the best estimated success rate is 100%.
Which crop can be started indoors in May?
For Cucumber, the useful indoor seed period is from April 25 to September 10. The expected transplanting window is from May 16 to October 1 and it is best to start seedlings 21 days earlier.
What limits May most in Alghero?
Check irrigation and soil moisture: average rain of 38.47 mm and an average dry spell of 14.8 days can dry beds and containers quickly. Monthly averages: minimum 16.2 °C, maximum 19.54 °C, rain 38.47 mm, and dry spell 14.8 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: June 21, 2026
