Sea Temperature in Dunes City in September

© Tylan Geer

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

Dunes City Climate and Swimming Opportunities in September

Dunes City lies within the Oregon in United States. The average daytime temperature in Dunes City in September is 68°F (20°C), while the nighttime average is 49°F (9°C). There are typically nine rainy days during the month, with a total precipitation of 2.7 inches (68 mm). The daylight duration in September in Dunes City 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 76%.

The water temperature in Dunes City in September ranges from 59°F to 63°F (15°C to 17°C). At the beginning of the month, the average temperature is around 61°F (16°C), shifting to 61°F (16°C) by mid-September and reaching 63°F (17°C) in the last ten days. Overall, the average sea temperature in Dunes City for September is 61°F (16°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in September in Dunes City