Decatur
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Decatur Weather in October

October in Decatur typically sees daytime highs of 19°C (66°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Decatur in October

Typically, about 10 days will experience rainfall, with an average of 95 mm (3.7 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Decatur in October

October in Decatur brings typical temperatures with highs around 19°C (66°F) and lows of 7°C (45°F). 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.

Sunshine in Decatur in October

Enjoy a sunny month with about 214 hours of sunshine, the clear skies make Decatur even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. August and September typically offer the best weather for Decatur.

Decatur Temperature in October

Min Temperature
7°C (45°F)
Max Temperature
19°C (66°F)
Chance of Rain
33%
Precipitation
95 mm (3.7 in)
Rainy days
10 days
Humidity
68% *
Sunshine
214 hours *
Percentage Sunshine
62% *
* Data from: Springfield, the United States of America (59 KM, 36 Miles).

Decatur Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Decatur - 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 Decatur in October

Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Decatur 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

Decatur 3-Day Forecast

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.