Abigail, we all started out somewhere, and believe me! We've all killed a number of orchids along the way. Finding out about growing conditions in your own climate is a process of trial and error.
My orchid journey started out 12 years ago when my daughter unwisely sent me two orchids for my birthday. She sent them from California (first mistake) and they were Phalaenopsis (second mistake) and they both immediately dropped all their buds and flowers from the trauma of travel and the change in climate. Most orchids do well here in Florida (I've found out since) but Phalaenopsis struggle. High temperatures and very bright sun here mean you really must grow them indoors during the summer but I don't have any plants inside my house so that's not what I did. It took 3 years for them to completely peter out for me, but they are long gone.
Your climate will probably be almost opposite to mine, so Phals might do very well for you. They're the most common orchids you see in the grocery stores and at the box stores, too. So they're readily available. I've had luck finding nice orchids for good prices at Trader Joe's.
You'll have to watch the night temperatures if you grow it outside during the summer, because as soon as it starts being chilly at night you'll need to bring it indoors. 50deg. is my tolerance level for protecting my tender orchids at night. Luckily, down here it's fairly rare for our night temperatures to dip below 50. But for you, I'd imagine it will happen in August or early September there. Cattleya and Dendrobiums can tolerate colder temperatures than Phals or Vanda.
Humidity is another thing orchids like, so if you have very dry weather, spraying with the hose occasionally will make them happy. Hanging under a tree, the tree will humidify the surrounding air fairly well, too so I'd say go with a hanging basket under a tree, within reach of your hose.