My pool is 68 in Canada and we swim in it! A bit chilly when you first get in but you adjust in a couple minutes and have a nice swim.
Food, water (above 68 degrees F), people to swim with for their entertainment.
It has been known to get down as low as -68 degrees C (-90.4 degrees F) in the Arctic.
yes
Very cold (usualy under 37 degrees F although it varies over the course of the year)- as Narwhals live in the arctic ocean.
It's actually cool, but comfortable especially in our summer time here in Southeast, TX.
It means not too hot and not too cold, around 70-75 degrees F
68°f = 20°c
-52
His "long telegram" inspired NSC-68, the classified report that recommended communist containment.
At 50 degrees F is when it is too cold for mosquitoes to fly.
Cozumel temperatures during December are on average of 20-27 °C (68-81 °F). So no, Cozumel is not cold during winter months.
68