Mushroom calendar

When do porcini mushrooms grow in Central Europe?

When they are found

When they are born the porcini mushrooms in Central Europe.

In Central Europe, porcini mushrooms are found mainly from August to October, with their peak in September.

Boletus edulis sl

January: 0.1% of observationsGFebruary: 0.1% of observationsFMarch: 0.0% of observationsMApril: 0.0% of observationsAMay: 0.2% of observationsMJune: 2.5% of observationsGJuly: 6.8% of observationsLAugust: 20% of observationsASeptember: 33% of observations33%SOctober: 31% of observationsONovember: 5.8% of observationsNDecember: 0.3% of observationsD
Month-by-month observation rate. September stands out, as the month with the most documented finds.

On 10,425 observations documented public services in Central Europe from 2011 to 2025.

Because every year is different

  • The season opens with rain: after a heavy rain, with the soil still warm, it takes one or two weeks.
  • In mountain It begins earlier and ends earlier than on the plain, and the same is true for the northern slopes.
  • A'dry summer It pushes it forward, sometimes by weeks. A mild autumn lengthens it.

The calendar says the months. Which day, in your forest, this year, the rain that fell there tells you: MushScout follows it day by day and tells you when it's time.

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Porcini mushrooms in other regions

All regions compared →

Other mushrooms in Central Europe

The complete calendar in Central Europe →

Data: GBIF.org — GBIF.org, observations with coordinates 2011-2025, counts by month (facet). The observations say when people have documented a find, not how many mushrooms there were.

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