Planning for the weather is a good way to make your trip to Bolton Landing relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August, with an average temperature of 19°C, while the coldest months are January and February, with an average of -3°C. The snowiest months in Bolton Landing are January, March, April and November, with each month seeing an average of 36 cm of snowfall.