Why Does It Cools Down When It Rains?

It cools down when it rains due to a few factors:

1. Evaporation: As rain falls, some water evaporates, absorbing heat from the air and lowering the temperature.
2. Cloud cover: Clouds block sunlight, reducing the heat input from the sun.
3. Cooler air masses: Rain is often associated with cold fronts or low-pressure systems, which bring cooler air.

These combined effects lead to a noticeable drop in temperature during and after rain.