Other facts from our historical weather data: Which is the warmest month in Inverinate? 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 Inverinate? The coldest month is February with an average maximum temperature of 6°C (43°F). Which is the wettest month in Inverinate? January tops the wettest month list with 239mm (9.4 in) of rainfall. Which is the driest month in Inverinate? April is the driest month with 138mm (5.4 in) of precipitation. Which is the sunniest month in Inverinate? May is the sunniest month with an average of 197 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.