Climate Cape Neddick has a humid continental climate (Köppen Dfb), its main features are long cold winters and sometimes hot summers. Affected by the Gulf of Maine, winters are not so severe compared to other parts of Maine. Since the weather station was established and began to observe in 2000, it has never measured a low temperature below . Cape Neddick's annual average temperature is , the coldest month is in January, and the hottest month is in July.
Climate Cape Neddick has a humid continental climate (Köppen Dfb) its main features are long cold winters and sometimes hot summers Affected by the Gulf of Maine winters are not so severe compared to other parts of Maine Since the weather station was established and began to observe in 2000 it has never measured a low temperature below  Cape Neddick's annual average temperature is  the coldest month is in January and the hottest month is in July