Palmdale (CA)
December
Weather in Palmdale, California for December 2025
Your guide to Palmdale weather in December - trends and predictions
In general, the average temperature in Palmdale at the beginning of December is 17.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.6 °F by the end of December.
With an average of 5 rainy days, Palmdale experiences minimal rainfall in December.
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Temperatures
Rain 🌧️
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26
Dry days
5
Rainy days
0
Snow days
15°/4°
Temperatures
14 km/h
Avg max wind
48 %
Avg humidity
Palmdale Weather December
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Temperatures trend during December in Palmdale
See the weather trend as well as the moving average line
December weather in Palmdale day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Cloudy | 16° /2° | 0 mm | 4 | |
| Dec. 2 | Cloudy | 16° /2° | 0 mm | 4 | |
| Dec. 3 |  Mist | 16° /3° | 0 mm | 4 | |
| Dec. 4 |  Overcast | 18° /4° | 0 mm | 5 | |
| Dec. 5 |  Sunny | 20° /4° | 0 mm | 6 | |
| Dec. 6 | Sunny | 21° /4° | 0 mm | 6 | |
| Dec. 7 |  Partly cloudy | 17° /2° | 0 mm | 5 | |
| Dec. 8 | Mist | 14° /2° | 0 mm | 4 | |
| Dec. 9 | Sunny | 14° /0° | 0 mm | 5 | |
| Dec. 10 | Sunny | 14° /-4° | 0 mm | 5 | |
| Dec. 11 | Overcast | 16° /3° | 0 mm | 4 | |
| Dec. 12 | Sunny | 15° /3° | 0 mm | 5 | |
| Dec. 13 | Sunny | 14° /3° | 0 mm | 4 | |
| Dec. 14 | Overcast | 15° /4° | 0 mm | 4 | |
| Dec. 15 | Sunny | 15° /2° | 0 mm | 4 | |
| Dec. 16 | Sunny | 16° /3° | 0 mm | 5 | |
| Dec. 17 | Overcast | 17° /4° | 0 mm | 5 | |
| Dec. 18 |  Patchy light drizzle | 18° /6° | 0.3 mm | 5 | |
| Dec. 19 |  Patchy light rain with thunder | 15° /6° | 1.3 mm | 4 | |
| Dec. 20 |  Patchy rain possible | 17° /7° | 0.8 mm | 4 | |
| Dec. 21 |  Moderate or heavy rain with thunder | 17° /7° | 2.7 mm | 5 | |
| Dec. 22 | Light rain | 14° /7° | 2.8 mm | 4 | |
| Dec. 23 | Sunny | 16° /6° | 0 mm | 5 | |
| Dec. 24 | Sunny | 13° /3° | 0 mm | 4 | |
| Dec. 25 | Partly cloudy | 13° /3° | 0 mm | 4 | |
| Dec. 26 | Partly cloudy | 15° /5° | 0 mm | 5 | |
| Dec. 27 | Overcast | 17° /6° | 0 mm | 5 | |
| Dec. 28 | Overcast | 15° /4° | 0 mm | 5 | |
| Dec. 29 | Overcast | 18° /5° | 0 mm | 5 | |
| Dec. 30 | Patchy rain possible | 13° /4° | 2.1 mm | 4 | |
| Dec. 31 | Light rain shower | 11° /2° | 1.5 mm | 3 | |
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Important Notice
Our weather forecast for Palmdale 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 Palmdale forecast closer to your planned date for the most up-to-date weather information.
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Palmdale in December - FAQ
What are the expected maximum and minimum temperatures in Palmdale during December?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 4°.
How much rainfall should be expected in Palmdale during December?
Expect minimal rainfall in Palmdale during December, with a total of 11.5 mm over approximately 5 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Palmdale during December?
The average wind speed in Palmdale during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Palmdale
Explore the daily rainfall trends and prepare for Palmdales December weather 💧
UV exposure in Palmdale during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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