April in Tiksi is the sunniest month of the year. In April, the weather in Tiksi is typically freezing. Average daily high temperature in April is about 11 degrees below zero. On average, Tiksi has 14 cloudy, 8 partly cloudy, 4 snowy, and 4 sunny days in April. The snowfalls are usually light. April as well as January, February, March, and August is considered the most uncomfortable time to visit Tiksi.