NEWS.com.au | It's official — today's the hottest April day NEWS.com.au SLIP, slap, slop Sydney because Wednesday has become, officially, the hottest April day in the city since records began with the mercury busting through 36C. At 1.30pm temperatures had reached 34.2C at the CBD's Observatory Hill and at 2.30pm a ... Heatwave hits NSW with record April temperatures Sydney records hottest April day Relief on the way after hottest April day on record |