There is a crisp chill in the air in the part of the country that I live in. I like to reflect the seasons in our home in Second Life as well. The Liaison Collaborative has some things that you need to get in touch with the season.
There is a hot tub from Pixel Mode that comes in high and low rez versions as well as adult and pg. There is also a set from Mudhoney with chairs and metallic decorating pumpkins. I used a few odds and ends from stuff that I already had to try to tie things together. If you see something as always, feel free to ask me.
This basin with apples and candles is a must have from Alouette, which is available at the main store.