Santa Cruz Mushroom Calendar

Santa Cruz sits in the Central California Foothills and Coastal Mountains and has a moderately damp climate — about 30.6 inches of rain a year, most of it falling in the cool months from fall into spring. Mushroom season around Santa Cruz waxes and wanes with the rains but never truly closes — hard frost is rare enough here that there's no sharp start or end to the year. Summer dries out — June through September typically see under an inch of rain — and fruiting goes quiet until the rains return in October, kicking off the year's main flush.

Best months January, November, and December
Ground warms ~January
Hard frost rare
Annual rain 30.6"
Driest June through September
Species tracked 13

What Fruits When Near Santa Cruz

JFMAMJJASONDMorelKing BoleteMatsutakeChanterelleHedgehogOysterLobsterregLion's Mane / Bear's HeadBlewitThe PrinceShaggy ManeBlack TrumpetCandy CapChicken of the WoodsYellowfootreg

Shading shows when each species typically fruits within about 10 miles, not abundance. Based on iNaturalist observation trends. reg = pooled from the surrounding area where local sightings were sparse.

The Shape of the Season

All species combined — local observations within about 10 miles, by month.

Weather Through the Year

Average daily high–low (°F)

Average monthly precipitation (inches)

The Forest Around Santa Cruz

Dominant tree species within about 10 km — the hosts that shape which mushrooms grow here.

  • Redwood51.7%
  • Tanoak20.6%
  • Douglas-fir20.3%
  • Bigleaf Maple5.3%
  • Pacific Madrone2.1%

Species to Know Near Santa Cruz

Blewit Blewit Peaks in January Photo: Jeremy Collison (CC BY-NC) King Bolete King Bolete Peaks in December

Common Questions

When is mushroom season in Santa Cruz?

Near Santa Cruz, mushroom season runs through the wet winter: the first soaking fall storms open it and it peaks in the cool, rainy months. The strongest months in the local observation record are January, November, and December.

When do morels fruit near Santa Cruz?

Morel reports near Santa Cruz peak in April. Timing tracks soil temperature, so south-facing slopes and lower elevations start earlier and higher ground runs later.

What mushrooms grow near Santa Cruz?

13 species show up in the observation record within about 10 miles of Santa Cruz, including Morel, King Bolete, Matsutake, Chanterelle, Hedgehog, Oyster, Lion's Mane / Bear's Head, Blewit. The calendar above shows when each one typically fruits.

Want live conditions instead of climatology? The Forayz map layers soil moisture, soil temperature, snow cover, and recent burns over the same area.

Nearby Calendars in Northern California

Climate normals: NOAA NCEI U.S. Climate Normals (1991–2020). Season-onset timing is an air-temperature proxy, not a soil reading.