So-called Tim Blair had this to say on November 18:
"The single most reliable meteorological phenomenon known to humankind is that which delivers hilariously cold weather whenever global warming alarmists gather."
Rising Tide Australia had this to say on November 23:
"The Eraring protest rally was a success, however the 9 day vigil has been canceled due to various circumstances including terrible weather."
Other reasons would appear to be that hardly anyone showed up (only about 50 in the very brief sunshine they enjoyed on Saturday).