Saskatchewan's has four distinct seasons – spring, summer, fall and winter – and temperatures can fluctuate dramatically. 

Saskatchewan summers are usually warm and dry.  High temperatures range from 15 C in May to the mid-30s C in July and August – the cool nights are welcomed after a day in the  sun at 35 C. 

Saskatchewan averages the most sunshine of any Canadian province.  Winter normally begins in November and temperatures generally remain below 0 C.  Mild spring weather usually begins by April.