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.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Decatur's climate page.

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).

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Decatur's climate page.

More climate data for Decatur

Temperature Rainfall Sunshine Humidity

See the full Decatur climate overview or explore weather in the United States of America.