Monsoon Characteristics
There is no clear-cut wet or dry season and rain is experienced every single month, usually in the afternoons and early evenings. However, there are two main monsoon seasons in Singapore: Northeast Monsoon Season (December-March) and the Southwest Monsoon Season (June-September).
You would be surprised to know that the Northeast Monsoon has a “wet phase” (December and January) and a “dry phase” (February and March). The wet phase witnesses continuous moderate to heavy rainfall in the afternoons and early evenings. The dry phase is cool and pleasant with comparatively little or no rain.