In October, the weather in Mazsalaca is typically cold. Average daily high temperature in October is about 9 degrees above zero. On average, Mazsalaca has 13 rainy, 8 partly cloudy, 7 cloudy, and 3 sunny days in October. The rains are usually heavy. October as well as March, April, November, and December is considered the most uncomfortable time to visit Mazsalaca.