In Merano, the garden year is best read from the cautious last-frost date: after June 25, windows become more suitable for sensitive crops.
The strongest part of the calendar falls in June, July, August: these are the months with the most recommended direct-sowing and transplant windows.
Toward autumn, the cautious first frost is around August 28. The main year-level check is: cold risk for sensitive sowing, dry-spell risk: plan irrigation.
Municipality climate summary
Municipality
Merano
Province
Bolzano/Bozen (BZ)
Region
Trentino-Alto Adige/Südtirol
Median last frost 0C
May 30
Cautious last frost 2C
June 25
First autumn frost 2C
August 28
Average days above 30C
0 days
Average longest summer dry spell
6.67 days
Seasonal guidance
Monthly calendar
Most flexible crops
Crops to manage carefully
Heat and dry spell notes
Method
Start from local dates
Use the dates for Merano as practical guidance, then adjust for exposure, elevation, and shelter in your garden.
Check cold, heat, and dry spells
Before sowing or transplanting, check frost, cold nights, heat waves, and periods without rain.
Respect crop needs
Each crop needs warm enough soil, frost protection, and a different amount of time to reach harvest.
Choose the safest window
Use recommended windows as the main reference; move earlier or later only when weather and microclimate help.
