Weather is probably a major factor when you plan your trip to Normanton, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually November and October, with an average temperature of 29°C, while the coldest months are July and August, with an average of 25°C. The rainiest months in Normanton are January, February, March and December, with each month seeing an average of 330 mm of rainfall.