Other facts from our historical weather data: Which months have the greatest rainfall in Presteid? Most rainfall (rainy season) is seen in January, September, October and December. When is winter in Presteid? The coldest season / winter is in the following months: January, February, March and December. Which is the warmest month in Presteid? 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 Presteid? The coldest month is February with an average maximum temperature of 0°C (32°F). Which is the wettest month in Presteid? September tops the wettest month list with 179mm (7 in) of rainfall. Which is the driest month in Presteid? May is the driest month with 103mm (4.1 in) of precipitation. 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.