No, the dew point temperature cannot be greater than the air temperature. The dew point temperature is the temperature at which the air becomes saturated and can no longer hold all the moisture it contains, causing condensation to occur. The dew point temperature is always equal to or lower than the air temperature. If the dew point temperature equals the air temperature, the air is said to be saturated, and if the dew point temperature is lower than the air temperature, the air is not saturated.
