mrsmcg

Should I bring shorts and tees/ long pants and sweaters? Both? Please advise.

traveller69

Both - layering is best at that time of year. Especially this year - you never know what the weather will be like so - sweater with a light jacket along with a pair of shorts and long pants. You can't go wrong.

traveller69

Just as an example of what I mean about this year - its 22 degrees right now (about 72F) and in the night and tomorrow am it is supposed to snow!!!!

leuk2

You will be in the mountains. The weather can change in 1/2 an hour. Shorts will probably be o.k. during the day, but you may need a sweater at night.

dfr4848

Yes, layer. And depending on where you're from and what you're used to, might want to take a "heavy" sweater just in case. I like the pants that zip-off at the knee for instant shorts.

Borealis

Last year at the end of June it was 33C (91F) in Jasper on June 30th - so definitely shorts and sandals and T-shirt weather, plus the days are extra long that time of the year (~16 hours of sunshine), so the heat lingers longer.

That being said, in other years it has been chilly and rainy - so be prepared for anything! As others have mentioned, layers work best - but summer layers rather than cold weather layers. Sorry can't be more specific.