The average temperature in Carlsbad, NM the average temperature is 39.3 degrees in summer, with precipitation around 6.0 mm , Loreto's temperatures reach 29.42 during the hot season, with 2.3 average of rain rate . In winter, however, weather indicators show around -1.35 degrees in Loreto, compared to the -8.19 average degrees reported in Carlsbad, NM. During the winter period, Carlsbad, NM can register 3.0 mm precipitation, while Loreto have an average of 0.9 mm rain level.