Temporary tent greenhouses are an economical way to get your plants out of your house for the summer.  I suggest setting them up in partial shade to reduce the need to mist your plants and to prevent sun-scald.  Shade cloth can also be used to shade your greenhouse.  The biggest reason to use a greenhouse rather than just hanging your plants directly outside in to prevent over watering from too many rain showers. Covered outdoor porches would work well too.