In the west, where I lived, the fog would descend earlier. Sometimes at three o'clock in the afternoon everything was already a white blanket where you could not distinguish a person located one meter away.
You know I would have never thought of that. We rarely get fog, although we have what is called haar in Scotland, and that is the fog that rolls in from the sea.
August I loved as a child, but that was because it was my birth month 🤣