Weather can make or break a road trip, so we've gathered some data about year-round temperatures in Crook to help you plan yours. The hottest months are usually July and August, with an average temperature of 22°C, while the coldest months are February and January, with an average of 1°C. The snowiest months in Crook are March, December, February and January, with each month seeing an average of 13 cm of snowfall.