I have shared before some of the home maintenance tips that Weather.com has been sharing for each month. I already have a jump on several of the recommended activities for August like this one:
Check faucets for leaks and replace washers or repair the faucet as necessary. I'm just not really sure why that's an August thing!
The September checklist seems to make a lot more sense.
I've found these to be helpful for the most part. Hope that you will, too.
Here's another good tip, though I don't find it particularly seasonal either.
And this article points out that required maintenance may depend a lot on where you live.