If you're hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Raton: The hottest months are usually July and August, with an average temperature of 19°C, while the coldest months are January and December, with an average of 0°C. The snowiest months in Raton are December, March, January and February, with each month seeing an average of 18 cm of snowfall.