Hypothyroidism caused by Hashimoto's thyroiditis is treated with thyroid hormone replacement agents such as levothyroxine, triiodothyronine or desiccated thyroid extract. A tablet taken once a day generally keeps the thyroid hormone levels normal.
September deserves to be a more popular time to visit Iceland. Though youâll miss out on seeing the sun high in the sky well past 10pm (sunset is around 7:30pm and the sun rises around 6:30am), temperatures are still quite nice, with average temps between 10.1Â°C (50 Â°F) and 5Â°C (41 Â°F) throughout the month, and prices are lower and crowds are fewer.
The average temperature in Iceland in December is from -1Â°C to +4Â°C. That is about 30-39Â°F. In other words = Do bring your warm clothes! Your winter clothes, parkaâs, wool sweaters and dress with layers on top of layers! It will be cold but it will also be beautiful.