Other facts from our historical weather data: Which months have the greatest rainfall in Abererch? Most rainfall (rainy season) is seen in January, October, November and December. Which is the warmest month in Abererch? August has an average maximum temperature of 18°C (64°F) and is the warmest month of the year. Which is the coldest month in Abererch? The coldest month is February with an average maximum temperature of 9°C (48°F). Which is the wettest month in Abererch? November tops the wettest month list with 194mm (7.6 in) of rainfall. Which is the driest month in Abererch? May is the driest month with 91mm (3.6 in) of precipitation. Which is the sunniest month in Abererch? May is the sunniest month with an average of 169 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.