I remember when it was my least favorite time of year because it was the beginning of the field circus year. I hated going out and finding groups of 20 or more going out and staying out all damn day. I also hated that "It's September, so why aren't you pious-sneering?".
But now I appreciate September as the beginning of the holiday season. The leaves are getting ready to change, it is finally getting cooler and less muggy, the days are starting to shorten, and Halloween is in sight. I look forward to putting out Halloween decorations and lights, similar to what people do around Christmas. (I also do Christmas.) It is the start of what for me is one of the biggest spiritual feasts of the year (for sure, better than anything I ever got during the time as a witless).
I also appreciate December much more. I used to hate that month for Christmas carols. These days, however, I actually look forward to what new Christmas songs are coming out. Though I do not believe in Jesus as my savior, I still find some of those songs are well put together, and I simply view the sun as my Christ. (Instead of Jesus, I simply view it as meaning the sun, as the sun fits all the characteristics when properly decoded). And I appreciate the decorations much more, especially now that LED technology has reached the point where I can get most of the energy savings while still lavishly displaying lights. (Though, even with LEDs, I still can't display a Christmas tree with the requisite 144,000 lights.)