1) Temperature: The increase in temperature causes an increase in the kinetic energy possessed by the particles which make the rate of their evaporation faster. Eg: When we increase the cooking gas flame from medium to high, the water boils faster.

2) Surface area: The higher the surface area, the more exposed are the particles and hence higher will be the rate of their evaporation. Eg: Water spilled on the floor dries faster when it is spread on the surface using a mop.