Weather is probably a major factor when you plan your trip to Kimbolton, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually December and March, with an average temperature of 30°C, while the coldest months are July and August, with an average of 25°C. The rainiest months in Kimbolton are January, February, December and March, with each month seeing an average of 211 mm of rainfall.