Other facts from our historical weather data: Which is the warmest month in Rhemes-Saint-Georges? July has an average maximum temperature of 17°C (63°F) and is the warmest month of the year. Which is the coldest month in Rhemes-Saint-Georges? The coldest month is January with an average maximum temperature of -5°C (23°F). Which is the wettest month in Rhemes-Saint-Georges? November tops the wettest month list with 138mm (5.4 in) of rainfall. Which is the driest month in Rhemes-Saint-Georges? February is the driest month with 99mm (3.9 in) of precipitation. Which is the sunniest month in Rhemes-Saint-Georges? July is the sunniest month with an average of 275 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.