Sea Temperature in Biddeford in September

© Eugene Griffith

Complete information on the sea temperature range in the Atlantic Ocean in Biddeford in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Biddeford. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Biddeford Climate and Swimming Opportunities in September

Biddeford lies within the Maine in United States. The average daytime temperature in Biddeford in September is 72°F (22°C), while the nighttime average is 55°F (13°C). There are typically nine rainy days during the month, with a total precipitation of 3.6 inches (92 mm). The daylight duration in September in Biddeford is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 9 mph (14 km/h), and the humidity level is around 73%.

The water temperature in Biddeford in September ranges from 57°F to 61°F (14°C to 16°C). At the beginning of the month, the average temperature is around 61°F (16°C), shifting to 59°F (15°C) by mid-September and reaching 59°F (15°C) in the last ten days. Overall, the average sea temperature in Biddeford for September is 59°F (15°C). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.

Frequently Asked Questions About Water Temperatures in September in Biddeford