The climate in Thimphu during December can be summarized as cool and very dry. December is in the winter in Thimphu and is typically the 2nd coldest month of the year. Average Maximum Temperature: 12°C Average Minimum Temperature: -1.5°C Average Temperature: 5°C Precipitation: 4mm.

Weather in Thimphu in december 2020. Thimphu weather averages (imperial / metric) Daytime temperature. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month. December, the first month of the winter, in Thimphu, is also a mild month, with average temperature ranging between max 14.5°C (58.1°F) and min -1.1°C (30°F). 9.1 °C. In December, the average high-temperature is 14.5°C (58.1°F), and the average low-temperature is -1.1°C (30°F). Get the monthly weather forecast for Thimphu, Thimphu, Bhutan, including daily high/low, historical averages, to help you plan ahead. Thimphu weather in December. Rarely seen fluffy snow falling from the sky of Thimphu in chilly winter. Daily low temperatures decrease by 5°F , from 34°F to 29°F , rarely falling below 24°F or exceeding 38°F . Daytime maximum temperatures average around a cold 9°C (48°F), whilst at night -6°C (22°F) is normal. The weather in Thimphou in december comes from statistical datas on the past years. Average Weather in December in Thimphu Bhutan Daily high temperatures decrease by 4°F , from 56°F to 51°F , rarely falling below 46°F or exceeding 60°F .