The temperatures in Hillerod in September are usually low and can range between 13°C and 17°C.
You can expect about 3 to 8 days of rain in Hillerod during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Hillerod in September 2026.
If you’re planning to visit Hillerod in the near future, we highly recommend that you review the 14 day weather forecast for Hillerod before you arrive.
Temperatures
17° / 13°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
88
mm
Sun Hours
9.3
Hrs
