Santa Cruz (CA)
December
Weather in Santa Cruz, California for December 2026
Your guide to Santa Cruz weather in December - trends and predictions
Santa Cruz experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 323.4 mm.
Is December a good time to visit Santa Cruz? check out the best time to travel to Santa Cruz page.
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21
Dry days
10
Rainy days
0
Snow days
15°/9°
Temperatures
14 km/h
Avg max wind
78 %
Avg humidity
Santa Cruz Weather December
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Temperatures trend during December in Santa Cruz
See the weather trend as well as the moving average line
December weather in Santa Cruz day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Cloudy | 17° /9° | 0 mm | 2.5 | |
| Dec. 2 | Cloudy | 15° /9° | 0 mm | 2.5 | |
| Dec. 3 | Partly cloudy | 14° /7° | 0 mm | 2.5 | |
| Dec. 4 | Partly cloudy | 16° /8° | 0 mm | 2.4 | |
| Dec. 5 | Partly cloudy | 16° /9° | 0 mm | 2.4 | |
| Dec. 6 | Partly cloudy | 17° /8° | 0 mm | 2.4 | |
| Dec. 7 | Overcast | 16° /8° | 0 mm | 2.4 | |
| Dec. 8 | Overcast | 17° /8° | 0 mm | 2.4 | |
| Dec. 9 | Partly cloudy | 16° /8° | 0 mm | 2.3 | |
| Dec. 10 | Sunny | 19° /9° | 0 mm | 2.3 | |
| Dec. 11 | Overcast | 17° /11° | 0 mm | 2.3 | |
| Dec. 12 | Heavy rain at times | 15° /10° | 10.6 mm | 2.3 | |
| Dec. 13 | Patchy rain possible | 13° /10° | 1.2 mm | 2.3 | |
| Dec. 14 | Heavy rain | 13° /8° | 34.1 mm | 2.3 | |
| Dec. 15 | Overcast | 14° /7° | 0 mm | 2.3 | |
| Dec. 16 | Moderate or heavy rain shower | 14° /11° | 8.4 mm | 2.3 | |
| Dec. 17 | Overcast | 16° /11° | 0 mm | 2.3 | |
| Dec. 18 | Cloudy | 16° /8° | 0 mm | 2.3 | |
| Dec. 19 | Sunny | 16° /11° | 0 mm | 2.3 | |
| Dec. 20 | Light rain | 14° /11° | 3.3 mm | 2 | |
| Dec. 21 | Heavy rain | 14° /12° | 35.1 mm | 2 | |
| Dec. 22 | Heavy rain | 14° /12° | 72.3 mm | 2 | |
| Dec. 23 | Patchy rain possible | 14° /12° | 2.1 mm | 2 | |
| Dec. 24 | Heavy rain | 13° /11° | 30.6 mm | 2 | |
| Dec. 25 | Heavy rain | 12° /10° | 41.3 mm | 2 | |
| Dec. 26 | Heavy rain at times | 13° /10° | 34.2 mm | 2 | |
| Dec. 27 | Moderate rain | 13° /10° | 17.7 mm | 2 | |
| Dec. 28 | Cloudy | 15° /8° | 0.1 mm | 2.3 | |
| Dec. 29 | Moderate or heavy rain shower | 15° /8° | 7.1 mm | 2 | |
| Dec. 30 | Partly cloudy | 16° /8° | 0 mm | 2.3 | |
| Dec. 31 | Heavy rain | 13° /6° | 25.3 mm | 2 | |
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Important Notice
Our weather forecast for Santa Cruz 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 Santa Cruz forecast closer to your planned date for the most up-to-date weather information.
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Santa Cruz in December - FAQ
What are the expected maximum and minimum temperatures in Santa Cruz during December?
During December, expect a variety of temperatures with highs around 15° and lows near 9°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santa Cruz during December?
Significant rainfall exceeding 323.4 mm is expected in Santa Cruz during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Santa Cruz during December?
The average wind speed in Santa Cruz during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Santa Cruz
Explore the daily rainfall trends and prepare for Santa Cruzs December weather 💧
Typically, Santa Cruz has 10 rainy days in December with a total of 323.4 mm of rainfall.
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