It's 74 outside right now and the low is 70 and high is 93 today. The dew point is 60 and humidity 62%. is that good or bad?

Should I get an air purifier, humidifier, or dehumidifier? In the winter it will rain every day and the temperature will be a little cooler but about the same 

2017-04-11T00:37:33.809Z