Weather in Iowa for December 2025
Iowa typically experiences moderate snowfall in December, with an average of 6 snowy days.
According to Iowa snow forecast for December 2025, 2 snowy days are expected until the end of the month. The closest date with snow is Tuesday, December 30.Until now, December 2025 in Iowa is cooler than usual, with temperatures averaging -0.9 °F, this is -3.8 °F below the typical seasonal average.
The forecast for the next days in Iowa predicts temperatures to be around 4 °F, close to the historical average.
In general, the average temperature in Iowa at the beginning of December is 2.4 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 4.4 °F by the end of December.
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Iowa Weather December
What’s the Weather Like in Iowa This December?
Temperatures trend during December in Iowa
December weather in Iowa day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Overcast | 0° /-7° | 3 mm | 2.2 cm | |
| Dec. 2 | Mist | 0° /-6° | 0 mm | 0 cm | |
| Dec. 3 | Light snow | 2° /-5° | 5.5 mm | 3 cm | |
| Dec. 4 | Overcast | 2° /-8° | 0.2 mm | 0 cm | |
| Dec. 5 | Overcast | 0° /-7° | 0 mm | 0 cm | |
| Dec. 6 | Mist | 4° /-5° | 2 mm | 1.4 cm | |
| Dec. 7 | Cloudy | 9° /-6° | 3.7 mm | 2.7 cm | |
| Dec. 8 | Mist | 6° /-3° | 1.4 mm | 0 cm | |
| Dec. 9 | Overcast | 6° /-1° | 0.6 mm | 0.5 cm | |
| Dec. 10 | Overcast | 4° /-4° | 0 mm | 0 cm | |
| Dec. 11 | Overcast | 2° /-6° | 0 mm | 0 cm | |
| Dec. 12 | Overcast | -2° /-6° | 0 mm | 0 cm | |
| Dec. 13 | Cloudy | 0° /-8° | 5.1 mm | 3.6 cm | |
| Dec. 14 | Sunny | 1° /-7° | 5.3 mm | 1 cm | |
| Dec. 15 | Patchy rain possible | 5° /-2° | 0.1 mm | 0 cm | |
| Dec. 16 | Light rain shower | 5° /-1° | 1.8 mm | 0 cm | |
| Dec. 17 | Sunny | 5° /-1° | 0 mm | 0 cm | |
| Dec. 18 | Sunny | 3° /-5° | 4.4 mm | 1.9 cm | |
| Dec. 19 | Sunny | 0° /-12° | 0 mm | 0 cm | |
| Dec. 20 | Sunny | 4° /-4° | 0 mm | 0 cm | |
| Dec. 21 | Partly cloudy | 2° /-5° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | 3° /-2° | 0 mm | 0 cm | |
| Dec. 23 | Sunny | 8° /2° | 0 mm | 0 cm | |
| Dec. 24 | Overcast | 9° /1° | 0 mm | 0 cm | |
| Dec. 25 | Mist | 15° /5° | 0 mm | 0 cm | |
| Dec. 26 | Sunny | 7° /1° | 0 mm | 0 cm | |
| Dec. 27 | Sunny | 2° /-2° | 0 mm | 0 cm | |
| Dec. 28 | Partly cloudy | 4° /-1° | 0 mm | 0 cm | |
| Dec. 29 | Patchy rain possible | 2° /1° | 1.7 mm | 0 cm | |
| Dec. 30 | Heavy snow | 1° /0° | 2.9 mm | 1 cm | |
| Dec. 31 | Light freezing rain | 0° /-3° | 0.2 mm | 0.1 cm | |
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Iowa in December - FAQ
Iowa snow forecast December 2025
December rainfall patterns in Iowa
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Get accurate weather forecasts for Iowa, located at latitude 41.601 and longitude -93.609. Stay updated with localized weather information tailored for Iowa.