The weather in Hannibal in March is very cold with temperatures between 3°C and 11°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Hannibal during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Hannibal during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Hannibal.
Our weather forecast can give you a great sense of what weather to expect in Hannibal in March 2025.
If you’re planning to visit Hannibal in the near future, we highly recommend that you review the 14 day weather forecast for Hannibal before you arrive.
Temperatures
11° / 3°
Rainy Days
7
Snowy Days
4
Dry Days
20
Rainfall
118
mm
Sun Hours
8.3
Hrs
