the average temperature of the year is 8,8 °c. january and february are the coldest months of the year, with an average temperature of 0,1 °c and 0,4 °c. july and august are the hottest months, with an average temperature of 17,8 °c (63 °f) and 17,2 °c. the average annual rainfall is about 438 millimetres. the rainfall occurs usually between may and september. rain in quedlinburg is among the lowest in germany, which has an annual average around 800 millimetres.