You can use the Make NetCDF Raster Layer, Make NetCDF Feature Layer, Make NetCDF Table View, NetCDF Profiles To Feature Class (Discrete Sampling Geometry), NetCDF Time Series To Feature Class (Discrete Sampling Geometry), and NetCDF Trajectories To Feature Class (Discrete Sampling Geometry) tools from the NetCDF toolset in the Multidimension toolbox to create a raster layer, feature layer, table view, and feature classes from profiles, time series, and trajectories, respectively, from a netCDF file.
You can also create a raster layer from a netCDF data, using the Make Multidimensional Raster Layer tool from the Multidimension toolbox.
You can add a classic netCDF raster layer using the Multidimensional Raster Layer 
in the drop-down list of the Add Data button 
. For more details, refer to Work with multidimensional raster data.