Other facts from our historical weather data: Which is the warmest month in Redmire? July has an average maximum temperature of 19°C (66°F) and is the warmest month of the year. Which is the coldest month in Redmire? The coldest month is February with an average maximum temperature of 7°C (45°F). Which is the wettest month in Redmire? December tops the wettest month list with 99mm (3.9 in) of rainfall. Which is the driest month in Redmire? May is the driest month with 73mm (2.9 in) of precipitation. Which is the sunniest month in Redmire? May is the sunniest month with an average of 182 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.