January in Altamura
What to plant in January in Altamura
Direct sowing, recommended transplants, and average climate risks for a vegetable garden in Altamura in January.
Operational summary
Crop actions
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing0 crops | - | - |
| Start indoors0 crops | - | - |
| Transplants0 crops | - | - |
| Wait1 crop | Onion | Low50% |
Direct sowing (0)
- -
Start indoors (0)
- -
Transplants (0)
- -
Wait (1)
Crops for this month
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing0 crops | - | - |
| Start indoors0 crops | - | - |
| Transplants0 crops | - | - |
| Wait1 crop | Onionwindow: from January 5 to January 10harvest: from April 5 to April 9 | Low50% |
Direct sowing (0)
- -
Start indoors (0)
- -
Transplants (0)
- -
Wait (1)
Method and limits
How should I read January climate for Altamura?
Check night temperatures: with an average minimum of 3.28 °C, germination and sensitive transplants can slow down. Check irrigation and soil moisture: the average dry spell reaches 11.83 days, even with average rain of 52.67 mm. Monthly averages: minimum 3.28 °C, maximum 11.27 °C, rain 52.67 mm, and dry spell 11.83 days.
Why wait on Onion in January?
The available Onion window is from January 5 to January 10, from January 16 to January 31 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
- Local historical climate: NASA POWER Daily API
- Representative weather point: GeoNames
- Crop needs: OrtoClima
- Last data update: June 21, 2026

