What UV rating should I use when calibrating my Weather Station? Matt W 06 March 2020 05:06 Updated Follow The correct UV rating to use when calibrating your Weather Station in Australia is 3.2. Related articles Why isn't my timezone available when setting up my Weather Station? Why can't I find my I find my Weather Station TYPE when registering my unit with Weather Underground? Why has my Main Weather Station Display lost connect to my Weather Vane? Why is my Wi-Fi Weather Station offline on Weather Underground after initial setup? When does the Rain Gauge reset on my WS5029 Weather Station? Comments 0 comments Please sign in to leave a comment.