Sociologists observe the everyday life of groups, conduct large-scale surveys, interpret historical documents, analyze census data, study video-taped interactions, interview participants of groups, and conduct laboratory experiments.
The months June, July, August, September and October have nice weather with a good average temperature. On average, the temperatures are always high. Most rainfall (rainy season) is seen in May and June. Accra has dry periods in January, February and December. On average, the warmest month is January. On average, the coolest month is July.
The climate of Ghana is tropical and there are two main seasons: the wet and the dry seasons. North Ghana experiences its rainy season from April to mid-October while South Ghana experiences its rainy season from March to mid-November. The tropical climate of Ghana is relatively mild for its latitude. The harmattan, a dry desert wind, blows in north-east Ghana from December to March, lowering the humidity and causing hotter days and cooler nights in northern part of Ghana.