Vancouver has a damp, maritime-influenced climate, with roughly 46.8 inches of annual rainfall, most of it falling in the cool months from fall into spring. The ground warms and reaches early fruiting potential around April, though freezing nights return by November. Activity builds again once the wetter weather returns around October.
Shading shows when each species typically fruits within about 10 miles, not abundance. Based on iNaturalist observation trends.
All species combined — local observations within about 10 miles, by month.
Average daily high–low (°F)
Average monthly precipitation (inches)
This calendar shows typical timing. A free Salish Mushrooms account adds live environmental layers — soil moisture, soil temperature, snow cover, and recent precipitation — on the Forayz map.
Near Vancouver, most mushroom activity arrives with the fall rains. The strongest months in the local observation record are September, October, and November.
Morel reports near Vancouver peak in April. Timing tracks soil temperature, so south-facing slopes and lower elevations start earlier and higher ground runs later.
11 species show up in the observation record within about 10 miles of Vancouver, including Morel, King Bolete, Matsutake, Chanterelle, Hedgehog, Oyster, Lobster, Bear's Head. 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.
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