How does weather condition affect human activities?
How does weather affect human behavior?
Sunshine and Happiness:Sunshine is often associated with happiness, positive actions and positive thinking.
Rain and Sadness:The lack of sunlight on cloudy and rainy days can cause our bodies to produce less serotonin, leading to feelings of lethargy and sadness. 
Seasonal Affective Disorder (SAD):
Some people experience a more severe form of mood changes due to weather, known as Seasonal Affective Disorder (SAD).
Temperature and Emotions:
Temperature can also influence our emotions. Research suggests that we tend to be in a better mood when the temperature is around 72 degrees Fahrenheit (22 degrees Celsius). 