Humidity is lowest in the following month

The correct answer is: November.

Humidity is the amount of water vapor in the air. It is measured as a percentage of the total amount of water vapor that the air could hold at a given temperature. The higher the humidity, the more water vapor is in the air.

Humidity is lowest in the winter months and highest in the summer months. This is because the air can hold more water vapor when it is warm than when it is cold.

In November, the air is starting to cool down, so it can’t hold as much water vapor. This is why the humidity is lowest in November.

Here is a brief explanation of each option:

• April: April is a spring month, so the air is still relatively warm. This means that the air can hold more water vapor, so the humidity is higher in April than in November.
• May: May is also a spring month, so the air is still relatively warm. The humidity is even higher in May than in April because the air is even warmer.
• June: June is a summer month, so the air is very warm. This means that the air can hold even more water vapor, so the humidity is even higher in June than in May.
• November: November is a fall month, so the air is starting to cool down. This means that the air can’t hold as much water vapor, so the humidity is lowest in November.