Peoria (AZ)
December
Weather in Peoria, Arizona for December 2026
Your guide to Peoria weather in December - trends and predictions
In general, the average temperature in Peoria at the beginning of December is 21.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.3 °C by the end of December.
With an average of 3 rainy days, Peoria experiences minimal rainfall in December.
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Temperatures
Rain 🌧️
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28
Dry days
3
Rainy days
0
Snow days
20°/9°
Temperatures
9 km/h
Avg max wind
40 %
Avg humidity
Peoria Weather December
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Temperatures trend during December in Peoria
See the weather trend as well as the moving average line
December weather in Peoria day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Light rain shower | 22° /9° | 1.5 mm | 6 | |
| Dec. 2 |  Sunny | 21° /7° | 0 mm | 6 | |
| Dec. 3 | Sunny | 21° /8° | 0 mm | 6 | |
| Dec. 4 | Sunny | 21° /8° | 0 mm | 5 | |
| Dec. 5 |  Partly cloudy | 23° /8° | 0 mm | 6 | |
| Dec. 6 | Sunny | 23° /9° | 0 mm | 6 | |
| Dec. 7 | Sunny | 22° /8° | 0 mm | 6 | |
| Dec. 8 | Sunny | 21° /6° | 0 mm | 6 | |
| Dec. 9 | Sunny | 21° /7° | 0 mm | 6 | |
| Dec. 10 | Sunny | 21° /5° | 0 mm | 6 | |
| Dec. 11 |  Overcast | 20° /8° | 0 mm | 5 | |
| Dec. 12 | Partly cloudy | 21° /10° | 0 mm | 5 | |
| Dec. 13 | Partly cloudy | 20° /9° | 0 mm | 5 | |
| Dec. 14 | Sunny | 21° /8° | 0 mm | 5 | |
| Dec. 15 | Partly cloudy | 22° /9° | 0 mm | 6 | |
| Dec. 16 | Sunny | 21° /8° | 0 mm | 5 | |
| Dec. 17 | Partly cloudy | 22° /8° | 0 mm | 6 | |
| Dec. 18 | Sunny | 23° /10° | 0 mm | 6 | |
| Dec. 19 | Sunny | 23° /10° | 0 mm | 6 | |
| Dec. 20 | Sunny | 22° /10° | 0 mm | 4 | |
| Dec. 21 | Partly cloudy | 22° /9° | 0 mm | 4 | |
| Dec. 22 | Partly cloudy | 21° /8° | 4 mm | 3 | |
| Dec. 23 | Overcast | 20° /10° | 0.4 mm | 3 | |
| Dec. 24 | Partly cloudy | 19° /10° | 10.3 mm | 3 | |
| Dec. 25 | Overcast | 18° /11° | 0 mm | 3 | |
| Dec. 26 | Overcast | 18° /11° | 0 mm | 3 | |
| Dec. 27 | Overcast | 18° /10° | 0 mm | 3 | |
| Dec. 28 | Partly cloudy | 18° /7° | 0 mm | 4 | |
| Dec. 29 | Overcast | 20° /8° | 0 mm | 4 | |
| Dec. 30 | Overcast | 20° /9° | 0 mm | 3 | |
| Dec. 31 | Partly cloudy | 16° /8° | 0.1 mm | 3 | |
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Important Notice
Our weather forecast for Peoria in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Peoria forecast closer to your planned date for the most up-to-date weather information.
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Peoria in December - FAQ
What are the expected maximum and minimum temperatures in Peoria during December?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Peoria during December?
Expect minimal rainfall in Peoria during December, with a total of 16.3 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Peoria during December?
The average wind speed in Peoria during December is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Peoria
Explore the daily rainfall trends and prepare for Peorias December weather 💧
Typically, Peoria has 3 rainy days in December with a total of 16.3 mm of rainfall.
UV exposure in Peoria during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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