Other facts from our historical weather data: Which is the warmest month in Nordseter? July has an average maximum temperature of 20°C (68°F) and is the warmest month of the year. Which is the coldest month in Nordseter? The coldest month is January with an average maximum temperature of -4°C (25°F). Which is the wettest month in Nordseter? August tops the wettest month list with 127mm (5 in) of rainfall. Which is the driest month in Nordseter? February is the driest month with 54mm (2.1 in) of precipitation. Which is the sunniest month in Nordseter? June is the sunniest month with an average of 243 hours of sunshine. No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.