Nah... Can't be.
Doesn't feel anything like it. Ok, it was a bit moist first thing, but the sky soon cleared and it's been gorgeous all day. Making the most of it though, end of the week's looking much more autumnal.
Knew there was good sky behind me as I headed out from Stirling, and it was putting on a good display when I took a left turn and headed down to the Hillfoots for some sweaty shuttlecock action. Just me and the Mrs left now, seems we've somehow managed to scare off the kids completely (combination of homework/study - aye right; playing Destiny on the PS4 more like - and just lazyitis).
Dark when we finished. So aye, definitely Octoberish.