Orange County
December
Weather in Orange County for December 2024
Your guide to Orange County weather in December - trends and predictions
In general, the average temperature in Orange County at the beginning of December is 24.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.4 °F by the end of December.
Orange County sees moderate rainfall in December, averaging 7 rainy days.
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24
Dry days
7
Rainy days
0
Snow days
23°/12°
Temperatures
20 km/h
Avg max wind
66 %
Avg humidity
Orange County in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | ||||||
| 2  27° | 3  28° | 4 24° | 5 23° | 6 20° | 7 21° | 8 23° |
| 9  26° | 10 27° | 11  19° | 12  21° | 13 23° | 14 21° | 15 21° |
| 16  20° | 17 21° | 18 19° | 19 16° | 20 18° | 21 21° | 22 23° |
| 23 21° | 24 16° | 25 15° | 26 18° | 27  21° | 28 20° | 29 20° |
| 30 20° | 31  22° |
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Temperatures trend during December in Orange County
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 | Overcast | 27° /18° | 0 mm | 6 | |
| Dec. 2 | Fog | 27° /18° | 0.2 mm | 6 | |
| Dec. 3 | Patchy light rain | 28° /20° | 1.3 mm | 6 | |
| Dec. 4 | Mist | 24° /19° | 0 mm | 5 | |
| Dec. 5 | Mist | 23° /13° | 0 mm | 5 | |
| Dec. 6 | Overcast | 20° /12° | 0 mm | 5 | |
| Dec. 7 | Overcast | 21° /10° | 0 mm | 5 | |
| Dec. 8 | Overcast | 23° /13° | 0 mm | 5 | |
| Dec. 9 | Patchy rain possible | 26° /18° | 0.4 mm | 6 | |
| Dec. 10 | Fog | 27° /18° | 4.5 mm | 6 | |
| Dec. 11 | Sunny | 19° /9° | 1.6 mm | 5 | |
| Dec. 12 | Cloudy | 21° /11° | 0 mm | 5 | |
| Dec. 13 | Patchy rain possible | 23° /17° | 0.1 mm | 5 | |
| Dec. 14 | Patchy rain possible | 21° /19° | 0.1 mm | 5 | |
| Dec. 15 | Patchy rain possible | 21° /18° | 0.4 mm | 5 | |
| Dec. 16 | Moderate rain | 20° /18° | 38.6 mm | 5 | |
| Dec. 17 | Patchy rain possible | 21° /15° | 3.1 mm | 5 | |
| Dec. 18 | Sunny | 19° /12° | 0 mm | 5 | |
| Dec. 19 | Sunny | 16° /8° | 0 mm | 5 | |
| Dec. 20 | Patchy rain possible | 18° /9° | 0.1 mm | 4 | |
| Dec. 21 | Patchy rain possible | 21° /13° | 0.2 mm | 5 | |
| Dec. 22 | Patchy rain possible | 23° /14° | 0.8 mm | 5 | |
| Dec. 23 | Overcast | 21° /10° | 1.2 mm | 5 | |
| Dec. 24 | Sunny | 16° /8° | 0 mm | 4 | |
| Dec. 25 | Overcast | 15° /9° | 5.9 mm | 4 | |
| Dec. 26 | Overcast | 18° /10° | 0.1 mm | 4 | |
| Dec. 27 | Partly cloudy | 21° /12° | 0 mm | 5 | |
| Dec. 28 | Sunny | 20° /10° | 0.7 mm | 5 | |
| Dec. 29 | Partly cloudy | 20° /11° | 0.3 mm | 5 | |
| Dec. 30 | Overcast | 20° /12° | 0 mm | 5 | |
| Dec. 31 | Moderate rain at times | 22° /13° | 1.2 mm | 6 | |
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Important Notice
Our weather forecast for Orange County 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 Orange County forecast closer to your planned date for the most up-to-date weather information.
Orange County in December - FAQ
What are the expected maximum and minimum temperatures in Orange County during December?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Orange County during December?
Moderate rainfall is anticipated in Orange County during December, with a total of 71.1 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Orange County during December?
The average wind speed in Orange County during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Orange County
Explore the daily rainfall trends and prepare for Orange Countys December weather 💧
UV exposure in Orange County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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