Climate change is affecting weather and climate extremes globally. It has been a subject of debate and controversy leading to the emergence of climate deniers and skeptics. It is a subject of great relevance because of its wide-ranging impacts on socioeconomic and natural systems. This necessitates long-term strategic decisions and response measures. There is a gap between the general public and the scientific community in terms of their awareness, understanding, and perception of climate change. Responding to the global climate crisis requires different actions at various levels, including individual. However, the manner in which the public and societies at large act in response to climate change is dependent on their perceptions and beliefs of climate change. This makes understanding the common opinion on climate change salient. There is an overrepresentation of climate change public opinion research in western nations in comparison with developing countries. This work thus contributes to filling this gap by engaging with members of the public who experience flooding in Nigeria to understand their perceptions and opinions on climate change. Qualitative research was carried out with focus group interviews and semistructured one-on-one interviews as primary data collection tools. The research findings indicate that there is a consensus that climate change is occurring, as evidenced by changes in weather patterns over the years. However, there were differences in opinion among the participants on how it was presenting. This work thus yields key insights on the level of awareness of the climate phenomena in a developing African city. Knowledge of climate change can encourage the public to engage more with the climate crisis, act in their own way, and even mobilize to influence and support government policies towards mitigating climate change.