Kassel: Semester 3

You will normally start your semester in Kassel at the end of September until the end of January which mean the Winter semester.
Well Kassel can be very very cold.
In October 2008 the temperatures went from 0°C to 19°C so let's say an average of 10°C.
In November 2008 from -4°C to 11°C so let's say in average 7,5°C.
In December 2008 from -10°C to 9°C so in average -1°C.
In January 2009 from -18°C to 7°C so -5°C in average.
With such temperatures you will normally have some snow. Kassel is quite rainy as well.
Source: http://freemeteo.com