Patagonia summer offers warm, sunny days and cool nights. Patagonia days are long, the sun rises at about 4:30 a.m. and sets near 10:30 p.m. Typically temperatures are around 18ºC during the day, dropping to about 7 ºC at night. Higher elevations will be experience a slightly cooler climate, and frosts have been know to occur at night, even during the summer. During April, daytime temperatures are usually in the 15 ºC, and drop to the 2ºC at night. There are important climatic variations at the Region, influenced mostly by the relief, the sea and the wind.
The average rainfall registers 425 millimeters annual, mostly in spring-summer and in winter as snow. This is an area of wind, more intense at spring-summer, time at which it reaches an average speed of 40 to 50 kilometers per hour, fading almost at all in winter.