Autumn equivalent of mid-April conditions
I do a 4-day backpacking trip every year in Scotland. I like to go around mid-April, because I enjoy the cooler temps, no midges and no crowds. However, this year I could not go in April, so I'm looking to do the trip in the autumn.
When is the closest equivalent to mid-April conditions? In particular I'm eyeing October 9-12 for logistical reasons (I live quite far, so I need to plan this well in advance). Is this too late in the year?
I don't mind the occasional rain, but would not like to spend the whole trip wet.
I only ever been to Scotland in the spring. What are some things that could catch me off-guard in the autumn? Will midges be gone by then? Will there still be plenty of water everywhere to drink (bit worried about the hot summer causing some droughts)?
I think the daytime hours will be shorter than in the spring, but I don't mind that too much, I typically like to pitch early (around 4pm) anyways.
Thanks!
EDIT: planning to go to the Loch Mullardoch area, if it makes any difference