Hannibal
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Hannibal Weather in October

October in Hannibal brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 87 mm (3.4 in), so pack an umbrella.

Rainfall in Hannibal in October

Climate statistics over the past 30 years suggest around 9 days of rain, with 87 mm (3.4 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Hannibal in October

Hannibal in October gets highs of 19°C (66°F) during the day and drops to 7°C (45°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Hannibal Temperature in October

Min Temperature
7°C (45°F)
Max Temperature
19°C (66°F)
Chance of Rain
30%
Precipitation
87 mm (3.4 in)
Rainy days
9 days

Hannibal Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Hannibal - and find the best time to visit.

Best Places in the United States of America in October

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 October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Hannibal in October

For Hannibal in October, 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 October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Hannibal 3-Day Forecast

More climate data for Hannibal

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.