Transpiration occurs through stomata. Stomata are usually open during the day and close at night.

How does transpiration occur at night?

Yes. The rate of transpiration is lower at night than the transpiration, which occurs during the day time in the presence of sunlight. This is because the rate of transpiration is controlled by the stomatal aperture, which will be closed during night time.

Does transpiration occurs at night give an example?

Yes. In succulent plants stomata opens during the night and remain closed during the day time. [Scotoactive stomata] Eg : Bryophyllum Cacti.