January in Gragnano
What to plant in January in Gragnano
Direct sowing, recommended transplants, and average climate risks for a vegetable garden in Gragnano in January.
Operational summary
Crop actions
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing9 crops | Swiss chard, Carrot, Tuscan kale, Onion, Lettuce, Pea, Radish, Arugula, Spinach | High83.78% |
| Start indoors0 crops | - | - |
| Transplants4 crops | Broccoli, Tuscan kale, Onion, Lettuce | High88.5% |
| Wait2 crops | Strawberry, Potato | Low50% |
Direct sowing (9)
Swiss chardwindow: from January 2 to January 31harvest: from February 20 to March 21›
Carrotwindow: from January 2 to January 31harvest: from March 2 to March 31›
Tuscan kalewindow: from January 2 to January 31harvest: from February 25 to March 26›
Onionwindow: from January 1 to January 31harvest: from March 31 to April 30›
Lettucewindow: from January 1 to January 31harvest: from February 4 to March 8›
Peawindow: from January 2 to January 31harvest: from February 25 to March 26›
Radishwindow: from January 2 to January 31harvest: from January 26 to February 24›
Arugulawindow: from January 2 to January 31harvest: from January 26 to February 24›
Start indoors (0)
- -
Transplants (4)
Broccoliwindow: from January 2 to January 31harvest: from March 2 to March 31›
Tuscan kalewindow: from January 2 to January 31harvest: from February 25 to March 26›
Onionwindow: from January 1 to January 31harvest: from March 31 to April 30›
Lettucewindow: from January 1 to January 31harvest: from February 4 to March 8›
Wait (2)
Crops for this month
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing9 crops | Swiss chardwindow: from January 2 to January 31harvest: from February 20 to March 21Carrotwindow: from January 2 to January 31harvest: from March 2 to March 31Tuscan kalewindow: from January 2 to January 31harvest: from February 25 to March 26Onionwindow: from January 1 to January 31harvest: from March 31 to April 30Lettucewindow: from January 1 to January 31harvest: from February 4 to March 8Peawindow: from January 2 to January 31harvest: from February 25 to March 26Radishwindow: from January 2 to January 31harvest: from January 26 to February 24Arugulawindow: from January 2 to January 31harvest: from January 26 to February 24Spinachwindow: from January 2 to January 31harvest: from February 5 to March 6 | High83.78% |
| Start indoors0 crops | - | - |
| Transplants4 crops | Broccoliwindow: from January 2 to January 31harvest: from March 2 to March 31Tuscan kalewindow: from January 2 to January 31harvest: from February 25 to March 26Onionwindow: from January 1 to January 31harvest: from March 31 to April 30Lettucewindow: from January 1 to January 31harvest: from February 4 to March 8 | High88.5% |
| Wait2 crops | Strawberrywindow: January 8harvest: March 8Potatowindow: January 8harvest: April 7 | Low50% |
Direct sowing (9)
Swiss chardwindow: from January 2 to January 31harvest: from February 20 to March 21›
Carrotwindow: from January 2 to January 31harvest: from March 2 to March 31›
Tuscan kalewindow: from January 2 to January 31harvest: from February 25 to March 26›
Onionwindow: from January 1 to January 31harvest: from March 31 to April 30›
Lettucewindow: from January 1 to January 31harvest: from February 4 to March 8›
Peawindow: from January 2 to January 31harvest: from February 25 to March 26›
Radishwindow: from January 2 to January 31harvest: from January 26 to February 24›
Arugulawindow: from January 2 to January 31harvest: from January 26 to February 24›
Start indoors (0)
- -
Transplants (4)
Broccoliwindow: from January 2 to January 31harvest: from March 2 to March 31›
Tuscan kalewindow: from January 2 to January 31harvest: from February 25 to March 26›
Onionwindow: from January 1 to January 31harvest: from March 31 to April 30›
Lettucewindow: from January 1 to January 31harvest: from February 4 to March 8›
Wait (2)
Local climate
Altitude and microclimates
- Altitude range
- 34-1131 m a.s.l.
- Total altitude difference
- 1097 m
- Standard deviation
- 302.89 m
- Main altitude bands
- <300 m (47.52%), 300-599 m (28.01%)
In a municipality with this much terrain variation, frost, soil warming, and heat stress can differ between valley or lowland gardens and higher hamlets. Use this month's windows as an average guide and adjust sowing and transplanting to the garden's actual altitude.
Method and limits
Which crop has the clearest window in January in Gragnano?
Start with Swiss chard for direct sowing during from January 2 to January 31. The estimated harvest is from February 20 to March 21 and the best estimated success rate is 80%.
What limits January most in Gragnano?
Check irrigation and soil moisture: the average dry spell reaches 9.6 days, even with average rain of 87.3 mm. Monthly averages: minimum 11.08 °C, maximum 13.25 °C, rain 87.3 mm, and dry spell 9.6 days.
Why wait on Strawberry in January?
The available Strawberry window is January 8 and remains classified as risky. The best estimated success rate is 50%; before starting, check: overall climate risk is moderate.
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
- Municipal altimetry and altitude bands: ISTAT geographic statistics for municipalities 2021
- Local historical climate: NASA POWER Daily API
- Representative weather point: GeoNames
- Crop needs: OrtoClima
- Last data update: June 21, 2026


