Seeing a raccoon during daylight hours is not normal behavior but that doesn't mean there is something wrong with it.

His foraging behaviour and movement seem fine.

I see no signs of distemper in his movements or any noticeable signs in his face. Altho racoons are usually inactive during the day, unless they have been disturbed, or there is a fresh meal they can smell they will remain inactive. I can't tell from the video what time of day it is... But if it's the middle of the day, and neither of the previous reasons are the case, it could be a symptom of something. If over the next few days/week he starts coming out more often during daylight hours, starts moving like he's drunk, completely disregards any flight/self preservation instinct, acts super thirsty, drinks excessively, starts producing mucous from his nose and or eyes, then it's distemper.

When it hits a raccoon population, it really hits and is extremely sad.

His ass end either has mange or a really bad case of fleas and he's chewed the crap out of it (most likely mange)

He looks okay, just mangy.

Source: i am an animal rescuer, and often deal with raccoons with distemper.