May in Aosta is a favorable month for garden work. The most useful crops this month are Broccoli, Tuscan kale, Onion, Strawberry, Lettuce, Pea, Radish, Arugula, Sage, Spinach. 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: Swiss chard, Carrot.
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
4.46 C
Average maximum temperature
13.88 C
Average temperature
9.3 C
Average rain
99.78 mm
Average dry spell
5.97 days
Average solar radiation
18.34
overall climate risk is moderate
FAQ
What should I start with in May in Aosta?
Start with Tuscan kale for direct sowing during from May 25 to May 31. The estimated harvest is from July 18 to July 24 and the best estimated success rate is 80%.
Which indoor seed start matters in May?
For Broccoli, the useful indoor seed period is from May 12 to May 21. The expected transplanting window is from June 23 to July 2 and it is best to start seedlings 42 days earlier.
What limits May most in Aosta?
Check night temperatures: with an average minimum of 4.46 C, germination and sensitive transplants can slow down. Check drainage and standing water: average rain is 99.78 mm. Monthly averages: minimum 4.46 C, maximum 13.88 C, rain 99.78 mm, and dry spell 5.97 days.
What makes Swiss chard cautious this month?
The available Swiss chard window is from May 25 to May 31 and remains classified as risky. The best estimated success rate is 50%; before starting, check: overall climate risk is moderate.
