January in Lochinver is the rainiest and the cloudiest month of the year. In January, the weather in Lochinver is typically cold. Average daily high temperature in January is about 6 degrees above zero. On average, Lochinver has 29 rainy and 2 sunny days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Lochinver.