Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:42
Sunrise
20:26
Sunset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
Upgrade to access real-time air quality data for Hannibal.
Resources
UV Index
Humidity
Frequently asked questions about weather in Hannibal
How warm does it get in Hannibal?
The warmest month in Hannibal is July, with average high temperatures of 31°C. The average temperature during this period is around 25°C.
How cold does it get in Hannibal?
The coldest month in Hannibal is January, with average low temperatures of -5°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Hannibal?
The wettest month in Hannibal is May, with an average of 127mm of precipitation.
What is the driest time of year in Hannibal?
The driest month in Hannibal is February, with an average of 54mm of precipitation.
Explore more weather forecasts
- Mexico, Missouri
- New York City, New York
- Troy, Missouri
- Los Angeles, California
- Wentzville, Missouri
- Brooklyn, New York
- Fulton, Missouri
- Chicago, Illinois
- Lake Saint Louis, Missouri
- Houston, Texas
- O'Fallon, Missouri
- Queens, New York
- Moberly, Missouri
- Phoenix, Arizona
- Dardenne Prairie, Missouri
- Philadelphia, Pennsylvania
