In October, the weather in Ruciane-Nida is typically warm. Average daily high temperature in October is about 11 degrees above zero. On average, Ruciane-Nida has 11 rainy, 7 cloudy, 7 partly cloudy, and 6 sunny days in October. The rains are usually moderate. October as well as January, February, March, and April is considered the most uncomfortable time to visit Ruciane-Nida.