Riverview experiences a mild climate with temperatures gradually warming up as the year progresses. Winters are cool, with average highs in January and February ranging from -2°C to 30°C, but by March temperatures have begun to rise steadily. Spring brings increasing warmth, with April and May averaging around 22-25°C, before summer arrives with a consistent high of around 28-29°C. Autumn is a gentle decline back towards cooler temperatures, with September and October still warm, but November and December cooling down again.