If you ever have to make a blind bet on that day's weather in Tucson, bet sunny, and you'll win more than 96% of the time. With 350+ days of sunshine a year, Tucson is one of the sunniest cities in the United States! That translates to fun events all year, sports and outdoor activities even in midwinter, and family-friendly weather that almost never gets in the way of things to do.
Apple Watch, its power adapter, and Apple Watch Magnetic Charging Cable follow applicable surface-temperature standards and limits. Even within these limits, sustained contact with warm surfaces for long periods of time might cause discomfort or injury.
How to calibrate Apple Watch to improve accuracy of calorie, distance, & other fitness data. - May. Apple takes user submitted data for age, height, gender and weight to help it calculate the different data points it provides for workouts and activities, but there is also a way to calibrate Apple Watch to improve the accuracy of the data.