101 Gulf Shores Pkwy. Gulf Shores, AL 36542. Savor fresh from the Gulf seafood at the 46th Annual National Shrimp Festival during this four-day event from October 12-15 that attracts over 300,000 people. This year the festival will play host to more than 80 hours of musical entertainment featuring a lineup of national, regional and local acts.
Interlaken: Annual Weather Averages. July is the hottest month in Interlaken with an average temperature of 19Â°C (65Â°F) and the coldest is January at -1Â°C (31Â°F) with the most daily sunshine hours at 8 in July. The wettest month is July with an average of 140mm of rain. Loading weather data.
Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 35 degrees Fahrenheit, and moderate during winter with an average difference of 23 degrees Fahrenheit. The annual average precipitation at Clearlake is 27.99 Inches. Winter months tend to be wetter than summer months. The wettest month of the year is January with an average rainfall of 6.01 Inches.