A second rainy season in late February or early March is called the "mango rains" because it allows growing mangoes to fatten before the harvest, and storms knock many ripening mangoes from the trees.

It nourishes them and it's wind pulls them down

Explanation:

The February/March period when the rain begins is known as the Mango period. This moment helps the mango to complete it's growth process and become ready for consumption. Asides from being ready from consumption by the weather, it also helps in pushing down the mangoes with the force of it's wind and making it available and easy for people to get. Mangoes begin growing before February/March but become ready for consumption by that time based on the nourishment that comes by the rain

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