But if you are looking to be a little adventurous, it is definitely doable to stay warm camping in a tent, you just have to be prepared for the cold overnight temperatures.
A three season tent will help keep you warm if you’re camping in the cold. Obviously, four season tents would be best for sub freezing temperatures, but they are rather expensive.
Make sure there is ample air circulation by keeping the little vent open or try keeping the window unzipped a bit at the top as long as it’s protected from the rain.
Placement makes a huge difference, so don’t set up just anywhere! Be aware of wind and if you can shelter your tent from the wind you’ll have a warmer sleep.
You’ll know a sleeping pad is highly rated by its R-value. This R-value is the ability for a sleeping pad to insulate you from the ground.
You want to make sure your sleeping bag fits you properly and isn’t too big a bigger sleeping bag than you need means more space to loose your body heat.