During the warm months, I like to take advantage of my patio, and as such tend to smoke outdoors. It rarely hits 30c in Vancouver, and my patio is sheltered from the prevailing north-westerly wind in my area by the house, so it makes for quite a comfortable area; particularly when the sun is setting (patio faces NE).
When the weather drops below 10c, I'll head down to the garage. Its insulated, but unheated; so I run a pair of oil-heaters to keep the climate comfortable. Of course, I've also hauled down an easy-chair, stereo, and television to keep myself entertained and up on hockey season. On rare occasions, I'll stoke a bowl in the living-room, but those times are few and far between, and never Lat bombs.
It goes without saying that I smoke in my truck.