My Home Town. Youngsville is a growing town in southwestern Franklin County, rich in history and full of promise. Its location in the prosperous Triangle region of North Carolina has meant that Youngsville has seen its share of growth, but without losing the rural charm that has made it a desired destination for families and businesses alike.
Key weather averages for Alaska in August. 1  17. 17Â°C max day temperature. 2  7. 7 hours of sunshine per day. 3  14. 14 days with some rainfall. 4  9. 9Â°C min night temperature. 5  16. 16 hours of daylight per day. 6  0. No heat & humidity. 7  64. 64 mm of monthly rainfall. 8  4. 4 (Moderate) UV index. 9  14. 14Â°C sea temperature.
Temperatures are unpredictable throughout the summer months. Although the average daily temperatures throughout Southeast Alaska are in the 60s Fahrenheit in August, extreme highs near 90 and lows below 20 have been reported. Expect the temperature to fluctuate by 30 degrees or more in a single day regardless of when you cruise.