"The White Nights are over — probably no point going now" is the most common misconception about St Petersburg. The city doesn't switch off after the season; it switches modes: puts away the 4 a.m. raised bridges and brings out museums, theatres and empty palace enfilades. Here's an honest account of what autumn takes away, what it gives back, and who it suits better than summer.

What autumn takes

What autumn gives back

Who autumn suits better than summer

How to build the autumn trip

The verdict: autumn isn't the "wrong time" — it's a different St Petersburg: no White Nights, but an empty Hermitage and a full playbill. If your trip is about museums, the stage and a city without queues, you're coming in exactly the right season.