What to pack for Ireland and Scotland in September

I was in Edinburgh and Glasgow in the second half of September several years ago. I took layers: wool blend sweaters, a knitted wool vest, long sleeve cotton T shirt /turtlenecks, an autumn weight quilted jacket, a windproof hooded jacket (though not waterproof, it was okay only for light rain for a short time), also a lightweight hat that was worn, of course,several pants. Edinburgh is quite cloudy and windy. Don't bother with an umbrella- likely to be useless in minutes b/c of the strong winds.

We were in Scotland about that time 3 years ago. Bring clothing that can be layered then your ready for anything- short and long sleeve tops, lightweight merino wool sweaters, waterproof raincoat/jacket.

I also packed lightweight cuddle duds for a base layer and a down vest. I never needed either.

However, we were traveling with another couple. She was bundled up almost every day with heavy jacket, gloves and cap. When looking at our photos, you'd think we were on different trips.

Layers, including a waterproof, hooded rain jacket that fits over the other layers. My go-to layers are a puffer jacket (for September, the one without the hood) and a rain jacket. Both hip-length. I don't bother with waterproof pants because I'm generally not hiking. It sounds like you'll most be in the cities, where they have handy shops, pubs and cafes you can duck into if the rain turns to a downpour. It should pass quickly. As mentioned, an umbrella is useless. A tip I read on the Forum is to wear a ball cap to prop up the bill of your jacket's hood. Ahead of my February trip to the UK, I was able to find an insulated one. Never used it.