The average temperature in the whole Panama region, including Clayton, is never more than 95 degrees and never under 75 degrees Fahrenheit every day of the year. During the rainy season, it may or may not rain; it is never rainy all day long. It rains often times in the afternoon, but the rain could come at any time and it is usually a very heavy torrential downpour that may last 15 minutes to an hour maximum and then it moves on and you see the sun every day of the year here.
It is always humid here in Panama. It is similar to Florida. It is more humid in the rainy season where the humidity is about 80%. During the dry season, which is from December through May, humidity is a bit less. Here in Panama, you never need body lotion for dry skin. You hair is good and you will look younger because you are not cracked up and dried and wrinkled from the dryness.