Humidity Sensor

Is there a way that I can use this Humidity Sensor with a SNAP Module?

No. It is an I2C device and at this time we don’t have one of those modules.

If you just after humidity at a reasonable price and want something that (looks like it will) just work, check out this thread on different sensors;

Note that if you are set on that sensor, then some digging will be required, someone somewhere must have that at the heart of a module that outputs either 4 to 20ma or 0 to 5v DC for 0-100% humidity.