Yea, I don't think temps are going to be much of an issue but you may need a dehumidifier once they start budding. Winter grows have more humidity in the air. Just something to keep in mind.nice setup should turn out great. ac mite not be that big an issue for fall/winter season indoor but alwyas depends on the insulation and if its upstairs and other factors. plus this is my first indoor grow as well and not experianced enough to speak intelligently on the temp factor yet. but goodluck stay tuned!