Visiting local bars in Dunton is better when the weather is good. These rainfall averages and temperatures can help you choose the best time for bar-hopping. The hottest months are usually July and August, with an average temperature of 14°C, while the coldest months are January and December, with an average of -6°C. The snowiest months in Dunton are March, January, December and February, with each month seeing an average of 61 cm of snowfall.