Phoenix
December
Weather in Phoenix for December 2024
Your guide to Phoenix weather in December - trends and predictions
In general, the average temperature in Phoenix at the beginning of December is 22.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.4 °F by the end of December.
Precipitation in Phoenix during December is a rare event, with an average of fewer than 2 rainy days.
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30
Dry days
1
Rainy days
0
Snow days
20°/10°
Temperatures
9 km/h
Avg max wind
35 %
Avg humidity
Phoenix in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | ||||||
| 2  19° | 3  20° | 4  21° | 5 27° | 6 26° | 7 24° | 8 20° |
| 9 19° | 10 20° | 11  19° | 12 21° | 13 19° | 14 19° | 15 21° |
| 16 21° | 17 22° | 18 22° | 19 22° | 20 21° | 21 22° | 22 18° |
| 23 18° | 24 18° | 25 19° | 26 19° | 27 18° | 28  16° | 29 17° |
| 30 17° | 31 16° |
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Temperatures trend during December in Phoenix
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Light rain shower | 18° /12° | 5.3 mm | 4 | |
| Dec. 2 | Partly cloudy | 19° /8° | 0 mm | 5 | |
| Dec. 3 | Sunny | 20° /7° | 0 mm | 6 | |
| Dec. 4 | Cloudy | 21° /7° | 0 mm | 5 | |
| Dec. 5 | Partly cloudy | 27° /10° | 0 mm | 7 | |
| Dec. 6 | Partly cloudy | 26° /11° | 0 mm | 7 | |
| Dec. 7 | Sunny | 24° /9° | 0 mm | 6 | |
| Dec. 8 | Sunny | 20° /7° | 0 mm | 6 | |
| Dec. 9 | Sunny | 19° /5° | 0 mm | 5 | |
| Dec. 10 | Sunny | 20° /5° | 0 mm | 6 | |
| Dec. 11 | Overcast | 19° /12° | 0 mm | 4 | |
| Dec. 12 | Overcast | 21° /14° | 0 mm | 5 | |
| Dec. 13 | Sunny | 19° /13° | 0 mm | 5 | |
| Dec. 14 | Sunny | 19° /11° | 0 mm | 5 | |
| Dec. 15 | Partly cloudy | 21° /12° | 0 mm | 6 | |
| Dec. 16 | Sunny | 21° /13° | 0 mm | 6 | |
| Dec. 17 | Sunny | 22° /13° | 0 mm | 6 | |
| Dec. 18 | Overcast | 22° /14° | 0 mm | 5 | |
| Dec. 19 | Sunny | 22° /15° | 0 mm | 6 | |
| Dec. 20 | Cloudy | 21° /15° | 0 mm | 5 | |
| Dec. 21 | Sunny | 22° /15° | 0 mm | 6 | |
| Dec. 22 | Sunny | 18° /7° | 7.6 mm | 5 | |
| Dec. 23 | Partly cloudy | 18° /8° | 0.9 mm | 5 | |
| Dec. 24 | Sunny | 18° /7° | 0 mm | 5 | |
| Dec. 25 | Sunny | 19° /8° | 0 mm | 6 | |
| Dec. 26 | Partly cloudy | 19° /7° | 0 mm | 6 | |
| Dec. 27 | Overcast | 18° /9° | 0 mm | 4 | |
| Dec. 28 | Moderate or heavy rain shower | 16° /10° | 6.3 mm | 4 | |
| Dec. 29 | Overcast | 17° /10° | 0.2 mm | 4 | |
| Dec. 30 | Patchy rain possible | 17° /11° | 0.6 mm | 4 | |
| Dec. 31 | Overcast | 16° /10° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Phoenix 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 Phoenix forecast closer to your planned date for the most up-to-date weather information.
Phoenix in December - FAQ
What are the expected maximum and minimum temperatures in Phoenix during December?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Phoenix during December?
In December, Phoenix can expect light to moderate rainfall, totaling 36.5 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Phoenix during December?
The average wind speed in Phoenix during December is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Phoenix
Explore the daily rainfall trends and prepare for Phoenixs December weather 💧
UV exposure in Phoenix during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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