>>1086326>In summer it can still be snow on the high mountains,Same for Lappland, tree line is around 200-400m. Mid-June to mid-August is usually snow free, or maybe just a bit of sleet now and then. Cold still can get you, lots of wind and perception. If you hike in the Fjell you'll see some old snow fields. Also, you want to stay where it is cooler, where it is warm enough for trees means that it usually is warming with mosquitoes and gnats. Buy a headnet at the local shop.