Mirena is a hormonal intrauterine device (IUD) that's inserted into the uterus for long-term contraception. Mirena prevents pregnancy for up to five years. Mirena is a hormonal intrauterine device (IUD) that can provide long-term birth control (contraception). The device is a T-shaped plastic frame that's inserted into the uterus, where it releases a type of the hormone progestin.
If you want to avoid the crowds and take advantage of lower prices, May, early June and September are the best times for an Alaska cruise. In May and early June the weather is drier; in September there are noticeably less mosquitoes than during the height of summer.
Typically seven to 14 days in length, cruises tend to follow one of two major routes: southeast Alaskaâs Inside Passage or glacier cruises to south central Alaska. The best time for an Alaska cruise depends on your schedule, budget, and preferences regarding weather. Weather Average highs in the Inside Passage region range from 55 to 65 degrees Fahrenheit during cruise season, with May and September being about 10 degrees colder during the day than the summer months. Hours of daylight range from 14 to 18, with June having the most daylight hours and September having the least. South central Alaska has similar weather, with average temperature highs of 55 degrees Fahrenheit in both May and September; average temperatures range between 62 and 65 degrees F in June, July and August. May, June and July have the most daylight hours (17 to 18), while August averages 16 hours of daylight. September averages 14 daylight hours.