Carmona is under Type I climate characterized by two(2) pronounced seasons: dry from November to April and wet during rest of the year. Maximum rainfall usually occurs from June to September. The average annual rainfall is 200 millimeters with a peak of 400 millimeters in August.
The annual temperature is 27.2 C. The Highest Temperature occurs during the month of May while the Lowest occurs during the month of January.
The predominant wind direction occurs from the Southwest during the month of June to September and from the Northwest during the Month of October to January while February to April, the wind is coming from the Southeast and predominantly coming in the month of May.
The average humidity of Carmona is 81%. This makes the municipality cooler than Metropolitan Manila Area where the average humidity is higher.