Taking the local weather in Vik I Myrdal into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually July and August, with an average temperature of 9°C, while the coldest months are December and January, with an average of -1°C. The rainiest months in Vik I Myrdal are September, February, October and January, with each month seeing an average of 231 mm of rainfall.