raccoons are USUALLY nocturnal. Daytime sightings are usually because they've been disturbed from their hidey hole, or they are ill.
Foxes. All day, all night is fair game. You're warmer than us, but this time of year the young from last spring are out hunting new territories and seeing what trouble they can get into before they are caught, killed, or smashed by a car. They are sloppy hunters and usually, the one's I've observed, hunting during broad daylight.
The older ones are typically more clever. They learn fast and retain that knowledge. Hence clever/sly as a fox. They will actually watch a place and learn behavioural patterns and then act on prey when there is a safe time for them to do so.
Then there is kit season in the late spring. Mom has to eat to make milk. Dad hunts to feed. Then the little brats start on meat. Food is brought in for them to eat. Food is brought in partially kicking for them to play with and eat. Then the whole family goes hunting Purge style.
Foxes kill as much as they can and as fast as they can, leaving carnage in their wake. If they remain undisturbed, they will start hauling off the bodies and hide them in different places for eating later.
I've noticed my adults usually hunt well after dark and stop just at dawn. But I don't COUNT on that.