the_camera_poser wrote:Pick up a copy of FRee Camping in Tasmania- that'll help you make up your mind.
...and if you want a little bit more information you might like to have a look at this
Forestry Tasmania site and even grab a copy of
this book which has good info on places where you can pull-over, and the types of facilities they provide.
What do you consider cold? Early in March it is normally still fairly warm (last years mean maximum were 16º-23ºC). It starts to get cooler towards the end of the month as summer finishes and autumn starts, but the autumn colour doesn't come until April and the strong winds usually in May.
Head here for some monthly weather summaries. Remember highland and alpine regions are always cooler, and unpredictable because the weather can change rapidly from good to bad.