Weather in Los Angeles County for December 2024
Until now, December 2024 in Los Angeles County has been nearly identical to the historical average, with a temperature of 19.1 °F (showing only a slight deviation of -0.1 °F).
Expect cooler weather in the next days in Los Angeles County with the forecast suggesting a temperature of 18.9 °F, lower than the historical average.
In general, the average temperature in Los Angeles County at the beginning of December is 20 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 20.4 °F by the end of December.
Los Angeles County in December brings notable rainfall, with an average of 16 rainy days and a total precipitation of 86.6 mm.
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Los Angeles County in December average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | ||||||
| 2 19° | 3 19° | 4 20° | 5 22° | 6 21° | 7  19° | 8 18° |
| 9  18° | 10 19° | 11 18° | 12 17° | 13 17° | 14  18° | 15 18° |
| 16 20° | 17 20° | 18 21° | 19 20° | 20 19° | 21 18° | 22 16° |
| 23 18° | 24 20° | 25 18° | 26 20° | 27 17° | 28 19° | 29 23° |
| 30 23° | 31 23° |
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Temperatures trend during December in Los Angeles County
December weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Sunny | 20° /11° | 0.2 mm | 5 | |
| Dec. 2 | Sunny | 19° /10° | 0.8 mm | 5 | |
| Dec. 3 | Sunny | 19° /10° | 0 mm | 5 | |
| Dec. 4 | Sunny | 20° /11° | 0.2 mm | 5 | |
| Dec. 5 | Sunny | 22° /11° | 0.1 mm | 6 | |
| Dec. 6 | Sunny | 21° /11° | 0.1 mm | 6 | |
| Dec. 7 | Cloudy | 19° /11° | 0.2 mm | 5 | |
| Dec. 8 | Cloudy | 18° /8° | 0 mm | 5 | |
| Dec. 9 | Partly cloudy | 18° /8° | 1.1 mm | 5 | |
| Dec. 10 | Sunny | 19° /9° | 0.7 mm | 5 | |
| Dec. 11 | Sunny | 18° /10° | 4.7 mm | 5 | |
| Dec. 12 | Sunny | 17° /9° | 0.5 mm | 4 | |
| Dec. 13 | Sunny | 17° /8° | 0.3 mm | 5 | |
| Dec. 14 | Overcast | 18° /9° | 8.1 mm | 5 | |
| Dec. 15 | Sunny | 18° /9° | 0 mm | 5 | |
| Dec. 16 | Sunny | 20° /9° | 0.3 mm | 5 | |
| Dec. 17 | Overcast | 20° /10° | 0 mm | 5 | |
| Dec. 18 | Sunny | 21° /10° | 0 mm | 6 | |
| Dec. 19 | Sunny | 20° /10° | 1.6 mm | 5 | |
| Dec. 20 | Sunny | 19° /9° | 5.7 mm | 5 | |
| Dec. 21 | Partly cloudy | 18° /11° | 0 mm | 0.6 | |
| Dec. 22 | Partly cloudy | 16° /10° | 0 mm | 0.6 | |
| Dec. 23 | Partly cloudy | 18° /10° | 0 mm | 0.6 | |
| Dec. 24 | Sunny | 20° /14° | 0.1 mm | 0.6 | |
| Dec. 25 | Sunny | 18° /12° | 0 mm | 0 | |
| Dec. 26 | Sunny | 20° /13° | 0 mm | 5 | |
| Dec. 27 | Partly cloudy | 17° /13° | 0 mm | 4 | |
| Dec. 28 | Partly cloudy | 19° /13° | 0 mm | 5 | |
| Dec. 29 | Sunny | 23° /13° | 0 mm | 5 | |
| Dec. 30 | Sunny | 23° /15° | 0 mm | 5 | |
| Dec. 31 | Sunny | 23° /15° | 0 mm | 5 | |
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Los Angeles County in December - FAQ
December rainfall patterns in Los Angeles County
UV exposure in Los Angeles County during December
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