Skip to content

September in Biella

What to plant in September in Biella

Direct sowing, recommended transplants, and average climate risks for a vegetable garden in Biella in September.

Italiano

September in BiellaMonthly climate profile
Average temperature16.48 °CAverage of means
Average minimum11.95 °CAverage of minimums
Average rain82.71 mmTotal precipitation
Frost riskLowRisk during the month
Recommended actions in SeptemberHow many crops fall into each action
Direct sowing8crops
Start indoors0crops
Transplants3crops
Wait4crops

Operational summary

Crop actions

ActionCropsSuccess probability
Direct sowing8 cropsGarlic, Swiss chard, Tuscan kale, Lettuce, Pea, Radish, Arugula, SpinachHigh86.12%
Start indoors0 crops--
Transplants3 cropsTuscan kale, Strawberry, LettuceHigh82%
Wait4 cropsBroccoli, Carrot, Onion, SageLow52.25%
Method and how to read the dataSee how we use climate data and what the thresholds mean.

Crops for this month

ActionCropsSuccess probability
Direct sowing8 crops
Garlicwindow: from September 1 to September 30harvest: June 1Swiss chardwindow: from September 1 to September 2harvest: from October 20 to October 21Tuscan kalewindow: from September 1 to September 10harvest: from October 25 to November 3Lettucewindow: from September 1 to September 15harvest: from October 5 to October 19Peawindow: from September 1 to September 10harvest: from October 25 to November 3Radishwindow: from September 1 to September 30harvest: from September 25 to October 24Arugulawindow: from September 1 to September 30harvest: from September 25 to October 24Spinachwindow: from September 1 to September 30harvest: from October 5 to November 3
High86.12%
Start indoors0 crops--
Transplants3 crops
Tuscan kalewindow: from September 1 to September 10harvest: from October 25 to November 3Strawberrywindow: from September 1 to September 3harvest: from October 30 to November 1Lettucewindow: from September 1 to September 15harvest: from October 5 to October 19
High82%
Wait4 crops
Broccoliwindow: from September 1 to September 7harvest: from October 30 to November 5Carrotwindow: from September 1 to September 10harvest: from October 30 to November 8Onionwindow: from September 1 to September 2harvest: from November 29 to November 30Sagewindow: from September 1 to September 7harvest: from October 30 to November 5
Low52.25%

Local climate

Method and limits

Which recommendation stands out for Biella in September?

Start with Garlic for direct sowing during from September 1 to September 30. The estimated harvest is June 1 and the best estimated success rate is 93%.

How should I read September climate for Biella?

Check irrigation and soil moisture: the average dry spell reaches 9.77 days, even with average rain of 82.71 mm. Monthly averages: minimum 11.95 °C, maximum 21.48 °C, rain 82.71 mm, and dry spell 9.77 days.

Why wait on Broccoli in September?

The available Broccoli window is from September 1 to September 7 and remains classified as risky. The best estimated success rate is 50%; before starting, check: overall climate risk is moderate.

Related pages