September in Olbia is a month rich in garden options. There are 22 useful crops: Garlic, Swiss chard, Broccoli, Carrot, Tuscan kale, Cucumber, Onion, Green bean, Fennel, Strawberry, Lettuce, Potato, Pepper, Pea, Tomato, Parsley, Radish, Rosemary, Arugula, Sage, Spinach, Zucchini. The same card can combine direct sowing, indoor seed starts, transplanting when they overlap in the month.
Before starting, watch especially for: overall climate risk is moderate. Crops to wait on with more care: Pumpkin.
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.
Why the calendar changes
Climate risk for the month
Average minimum temperature
17.95 C
Average maximum temperature
26.34 C
Average temperature
21.68 C
Average rain
47.4 mm
Average dry spell
10.73 days
Average solar radiation
17.13
overall climate risk is moderate
FAQ
Which recommendation stands out for Olbia 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 100%.
Which crop can be started indoors in September?
For Broccoli, the useful indoor seed period is from January 9 to September 15. The expected transplanting window is from February 20 to October 27 and it is best to start seedlings 42 days earlier.
What limits September most in Olbia?
Check irrigation and soil moisture: the average dry spell reaches 10.73 days, even with average rain of 47.4 mm. Monthly averages: minimum 17.95 C, maximum 26.34 C, rain 47.4 mm, and dry spell 10.73 days.
What makes Pumpkin cautious this month?
The available Pumpkin window is from September 1 to September 3 and remains classified as risky. The best estimated success rate is 50%; before starting, check: overall climate risk is moderate.
