United States · 1991–2020 normal
Hannibal in
May.
Typical May weather in Hannibal: 23°C by day, 12.2°C at night, 127 mm of rain over 10.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23°C
Typical low12.2°C
Rain127 mm
Wet days10.6
Comfort score 72 this month (September leads the year at 82). Daylight is calculated as 14 h 20 from latitude 39.71°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4389418
- NOAA station
- USC00233601 · HANNIBAL WTR WKS
- Station distance
- 2.1 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.