Hannibal Weather in April
April in Hannibal brings pleasant temperatures around 18°C (64°F) during the day, dropping to 6°C (43°F) at night, with quite a bit of rainfall expected, averaging around 117 mm (4.6 in) for the month.
Rainfall in Hannibal in April
Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 117 mm (4.6 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Hannibal in April
Daytime highs in Hannibal in April reach 18°C (64°F), with nights around 6°C (43°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.For Hannibal itself, May, June, September and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hannibal's climate page.
Hannibal Temperature in April
Min Temperature
6°C (43°F)
Max Temperature
18°C (64°F)
Chance of Rain
40%
Precipitation
117 mm (4.6 in)
Rainy days
12 days
Best Places in the United States of America in April
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Hannibal in April
For Hannibal in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Hannibal in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hannibal's climate page.
See the full Hannibal climate overview or explore weather in the United States of America.
