Taking into account the local weather in Sandane is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually July and August with an average temp of 53°F, while the coldest months are January and February with an average of 27°F. The rainiest months in Sandane are October, December, September, and January, with each month seeing an average of 11 inches of rainfall.