Henderson is classified as having a hot desert climate (BWh) in the Köppen climate classification. It has mild winters and extremely hot summers. Snow can occasionally fall in the winter. The monsoon can bring storms in the summer, which can cause flash flooding and thunderstorms. The hottest month is July and the coldest month is December. On average there are 292 clear days per year.
Average Temperature
Humidity
Rain
Clouds
Air quality US AQI
Sun