The thickness (diameter) of a raindrop varies significantly. According to available information, raindrops range in size.
Here's a breakdown:
- Small Drops: Cloud droplets can be less than 0.1 mm in diameter.
- Large Drops: During heavy rainfall, raindrops can reach up to 6 mm in diameter.
In summary, a raindrop's "thickness" or diameter can vary from less than 0.1 mm to 6 mm.