URL of this page: //medlineplus.gov/ency/article/000389.htm. Exogenous Cushing syndrome is a form of Cushing syndrome that occurs in people taking glucocorticoid (also called corticosteroid) hormones.
In the month of august, the mean temperature in Akureyri is 10Â°C (maximum temperature is 13Â°C and minimum temperature is 6Â°C). The climate is relatively cold in that area in august, but it is tolerable when dressing cosy. With 135mm over 19 days, you will experience some showers throughout your holidays.
I always say that 15 August is the start of autumn in south-west Iceland, and certainly a few leaves do begin dropping around that date. But, in recent years we have also had warm weather in late August and into September. Night-time temperatures will depend very much on where you are, and how the weather behaves. Assuming that you are not in the interior (higher elevations, and therefore colder) in my opinion you should expect minima in the range 4-10Â°C in the south and 0-8Â°C in the north.