On average across the year, yes, Texas is hotter than Colorado . Texas has an average temperature of 21°C/70°F and Colorado has an average temperature of 10°C/50°F.
Texas's hottest month is August, with an average maximum temperature of 36°C/97°F, which is hotter than Colorado's hottest month (July, with an average maximum temperature of 31°C/88°F).
On average across the year, no, Texas is not colder than Colorado . Texas has an average minimum temperature of 15°C/59°F and Colorado has an average minimum temperature of 2°C/36°F.
Texas's coldest month is January, with an average minimum temperature of 4°C/39°F, which is not colder than Colorado's coldest month (also January, with an average minimum temperature of -9°C/16°F).
On average across the year, yes, Texas has more rain than Colorado. Texas has an average annual rainfall of 955mm and Colorado has an average annual rainfall of 406mm.
Texas's wettest month is May, with an average monthly rainfall of 137mm, which is wetter than Colorado's wettest month (also May, with an average monthly rainfall of 69mm).