Weather Elements and Social Crimes in Alimosho Local Government Area of Lagos State, Nigeria

Background and Objective: Weather patterns can influence social behavior, including the occurrence of crimes. In Alimosho Local Government Area of Lagos State, crime rates remain a pressing social concern, yet the role of climatic elements in shaping criminal activities is not well understood. This study aimed to examine the effect of five weather elements on fifteen types of social crimes in the area. Materials and Methods: Secondary data on climate variables (temperature, rainfall, sunshine hours, cloud cover, and relative humidity) were obtained from the Nigeria Meteorological Agency (NiMet), while crime data were collected from the Nigerian Police Force, Lagos State Command. Data were analyzed using descriptive statistics (mean and coefficient of variation) and inferential techniques, including time series analysis, correlation, and regression analysis. Results: The analysis revealed a decreasing trends in cloud cover, relative humidity, and temperature, while rainfall and sunshine hours showed increasing trends. Theft was the most frequent crime (annual mean: 8,493 cases), and manslaughter the least (22 cases). Other high-incidence crimes included grievous harm (4,149) and assault (6,494). Trends indicated declines in store breaking, house breaking, burglary, armed robbery, kidnapping, rape, indecent assault, child stealing, assault, grievous harm, attempted suicide, and murder, whereas manslaughter, suicide, theft, and stealing were increasing under prevailing weather patterns. Temperature was positively correlated with most crimes, significantly with rape and indecent assault (r = 0.518). Regression analysis showed climate variables had the greatest effect on armed robbery (37%) and the least effect on assault (13%). Conclusion: Weather elements significantly influence crime patterns in Alimosho LGA. To mitigate these effects, the study recommends enhancing local security through vigilantes and private security groups to support the police, including the provision of necessary resources. Future studies could explore causal mechanisms linking specific weather patterns to criminal behavior.