Birch Bolete forecast for Uppsala, Sweden
Birch Bolete: building.
Average 10°, from 6° to 14°
Rainy days: 7. Wettest: 9 Oct
Share of wood area by the tree birch bolete grows with in Uppsala
where most of them lie
Is it Birch Bolete season in Uppsala right now?
Birch Bolete usually come up in Uppsala from June to October, and right now they’re at 31% and building.
It fruits after warm summer or autumn rain, typically when daytime temperatures sit around 12 to 20 C and the ground stays damp. A good soaking followed by mild, humid days a week or so later usually brings them up.
Where birch grows you may also find other Leccinum such as the orange birch bolete, plus fly agaric and various russulas and milkcaps that share the same birch habitat. The fungus is restricted to birch, so birch presence is the main thing to look for.
Use fresh within a day or two as it deteriorates fast and the flesh softens quickly. It dries well into slices or powder, and you can also slice and freeze it after a brief sauté to hold its texture better.
Easily told from other Leccinum such as the orange birch bolete by its dull brown cap. It has no deadly lookalikes, but as a bolete only ever pick firm specimens, since old soft ones cause stomach upsets, and avoid any bolete with red or orange pores and blue-staining flesh.
Uppsala sits on the flat, fertile Uppland plain, low-lying farmland threaded by the Fyrisån river and the long gravel eskers left by the ice age. South and east the land gives way to the bays of Lake Mälaren and the Baltic coast, while gentle forested rises take over to the north. Boreal conifer forest dominates, mostly Norway spruce and Scots pine mixed with birch, aspen and alder. Mushrooms favour the mossy spruce stands, the damp birch edges and the bogs and pine heaths common across reserves like Hågadalen-Nåsten and Norra Lunsen.
The climate is humid continental, with cold, snowy winters and mild summers. The decisive rains come in late summer and early autumn, and it is this damp warmth that triggers the main fungal flush. Foraging here is easy and rewarding thanks to the right to roam, with chanterelles arriving around midsummer and porcini, funnel chanterelles and other autumn species following into October. Spruce and birch woods within easy reach of the city make Uppsala a generous region for beginners and seasoned pickers alike.
FAQ
Does ShroomCast tell me if a mushroom is safe to eat or identify it for me?
No. ShroomCast only forecasts timing, so it tells you when birch bolete are likely to be fruiting in Uppsala, Sweden. It does not identify mushrooms, and it cannot tell you whether anything you pick is safe to eat. Always confirm your own identification from a reliable source before eating anything.
How does the live birch bolete forecast for Uppsala, Sweden work?
Every mushroom has its own machine-learning models, trained on years of mushroom records and calibrated for each region. Every day they read the weather of the last three weeks in Uppsala, Sweden: temperature, rain, humidity, soil temperature and moisture. Together with the time of year and the kind of woods and soil there, that gives the chance of birch bolete fruiting today. Right now it is 31% and building. The full 14-day outlook is in the app.
When is birch bolete season in Uppsala, Sweden?
In Uppsala, Sweden, birch bolete season usually runs June to October. The exact start shifts year to year with rain and temperature, so some years they show up early and some years late. Right now (October) the live forecast for Uppsala, Sweden reads 31% and conditions are building.
Where do birch bolete grow in Uppsala, Sweden?
Grows in mycorrhizal association with birch only, so look for it under birch trees on heaths, in mixed woodland, parks and on grassy verges. It often appears in damp, mossy ground. They tend to come back to the same kinds of ground year after year, so once you find good cover it is worth checking again. ShroomCast does not share exact spots; it tells you the timing for Uppsala, Sweden so you know when it is worth heading out.
How do I know birch bolete season has started in Uppsala, Sweden?
The start moves from year to year with the weather, and the first flushes usually appear somewhere in the June to October window. The clearest sign is the live forecast lifting off zero into ‘just starting’ or ‘building‘. For Uppsala, Sweden it currently sits at 31% and is building.
Are birch bolete out near me right now in Uppsala, Sweden?
Today the birch bolete forecast for Uppsala, Sweden is 31% and conditions are building. That is a live read for the region this October, and it shifts with the weather rather than following a fixed calendar. It tells you if it is worth heading out in Uppsala, Sweden right now.
What should I look for this week for birch bolete in Uppsala, Sweden?
This week in Uppsala, Sweden the forecast is 31% and building. Grows in mycorrhizal association with birch only, so look for it under birch trees on heaths, in mixed woodland, parks and on grassy verges. It often appears in damp, mossy ground. The 14-day outlook in the app shows whether conditions are climbing toward a flush or easing off, so you can pick your day.
Is it mushroom season in Uppsala, Sweden right now?
For birch bolete in Uppsala, Sweden, the typical season is June to October, and today the live forecast reads 31% with conditions building this October. So yes or no depends on the day and the weather, which is exactly what the forecast tracks.
ShroomCast forecasts the region and the time of year. It cannot identify mushrooms for you, so confirm any species with a reliable source before eating it.