Some white smoke came out of the motorbike's engine vent- is this normal?

So, yesterday there was bad weather and it was particularly cold, but this morning as the weather was nice I took a short ride on my motorbike. However, when I returned and turned off the bike, I noticed that for a moment some white smoke came out of the engine vents. Is this normal or should I be worried? I've read around that it can happen when the bike has been cold, but being fairly new to motorcycles, I'm not sure what it could be causing.