In March, the weather in Haguenau is typically warm. Average daily high temperature in March is about 10 degrees above zero. On average, Haguenau has 12 rainy, 7 cloudy, 7 partly cloudy, and 5 sunny days in March. The rains are usually moderate. March as well as January, February, October, and November is considered the most uncomfortable time to visit Haguenau.