if the temperature stays warm year round you should have no trouble growing year round, for the majority of people using non autoflowering plants they will flower in the fall, if you happen to live close to the equator or are planting in the winter months they will tend to flower early as they will not have a long veg time, and it may be worth veg indoors or lighted greenhouse for 2-3 months so they get a decent size before moving outside to flower if you are growing out of season or are near the equator.