Hard to say, as the distance from the star will also factor in, but in general, thin atmosphere would mean no insulation, it would be cold.
Mars is a classic example of a planet having a thin atmosphere. It is extremely cold on Mars and has a small amount of carbon dioxide in it's atmosphere but is not in high enough concentration to warm the planet.
Mercury has no atmosphere and it is hot and cold depending on which part of the planet is facing the Sun.
Venus has a very dense amosphere and it is very hot, no matter which surface is facing the Sun.
The planet that has a very thin atmosphere is Mars.
Cold and a thin CO2 atmosphere - Mars. Very hot and a very thick CO2 atmosphere - Venus.
Mars has a thin, mainly carbon dioxide atmosphere.
Mars is the terrestrial planet with a thin carbon dioxide atmosphere. Venus also has an atmosphere of carbon dioxide, but it is very thick.
Pluto has a relatively thin atmosphere. It is comprised primarily of nitrogen. Pluto was the ninth planet in the Solar System until it was demoted in 2006 to a dwarf planet.
Mercury is the only planet (and inner planet) without an atmosphere - due to its small size. Mars has an atmosphere, but it is a thin one, mainly of carbon dioxide.
Mercury has virtually no atmosphere. Planet with thinnest Venus has a extremely dense atmosphere of mostly sulphur compared to Earth. Planet with densest. Earth has a moderately dense atmosphere of nearly 3 quarters nitrogen and oxygen. Planet with 2nd from densest. Mars has a thin atmosphere of mostly carbon and some oxygen. Planet with 2nd thinnest.
The planet Mars has a very thin atmosphere, similar to the moon.
Mercury's atmosphere is so thin that it is barely detectable.
Mars has a thin, mainly carbon dioxide atmosphere.
Mars is the terrestrial planet with a thin carbon dioxide atmosphere. Venus also has an atmosphere of carbon dioxide, but it is very thick.
Mars.
mercury.
Pluto has a relatively thin atmosphere. It is comprised primarily of nitrogen. Pluto was the ninth planet in the Solar System until it was demoted in 2006 to a dwarf planet.
yes, mercury's thin atmosphere has methane.
Atmosphere
Without a suit? No, the planet's atmosphere is thin and without oxygen.
Some have a very thin atmosphere layer, some do not have any atmosphere at all.
Mars.