Taking into account the local weather in Neskaupstadur is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually August and July with an average temp of 47°F, while the coldest months are December and January with an average of 31°F. The rainiest months in Neskaupstadur are November, October, December, and September, with each month seeing an average of 7 inches of rainfall.