March in Artigas is the sunniest month of the year. In March, the weather in Artigas is typically warm. Average daily high temperature in March is about 27 degrees above zero. On average, Artigas has 24 sunny, 4 rainy, and 3 partly cloudy days in March. The rains are usually moderate. March as well as April, October, and November is considered the most comfortable time to visit Artigas.