Other facts from our historical weather data: Which months have the greatest rainfall in Fevåg? Most rainfall (rainy season) is seen in January, February, September, October and December. Which is the warmest month in Fevåg? August has an average maximum temperature of 17°C (63°F) and is the warmest month of the year. Which is the coldest month in Fevåg? The coldest month is February with an average maximum temperature of 3°C (37°F). Which is the wettest month in Fevåg? September tops the wettest month list with 177mm (7 in) of rainfall. Which is the driest month in Fevåg? May is the driest month with 94mm (3.7 in) of precipitation. Which is the sunniest month in Fevåg? May is the sunniest month with an average of 239 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.