Oakland
December
Weather in Oakland for December 2025
Your guide to Oakland weather in December - trends and predictions
In general, the average temperature in Oakland at the beginning of December is 12.9 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 13.3 °F by the end of December.
The climate of Oakland in December is notably wet, with an average of 15 rainy days, and a total of 198.5 mm of precipitation.
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Temperatures
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16
Dry days
15
Rainy days
0
Snow days
13°/9°
Temperatures
14 km/h
Avg max wind
80 %
Avg humidity
Oakland Weather December
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  15° | 2  13° | 3  13° | 4 12° | 5 13° | 6  12° | |
| 7 12° | 8  12° | 9 14° | 10 13° | 11 14° | 12  13° | 13 14° |
| 14 14° | 15  12° | 16 14° | 17 14° | 18 12° | 19  14° | 20 14° |
| 21 14° | 22 14° | 23 14° | 24 14° | 25 14° | 26 14° | 27  14° |
| 28 14° | 29 13° | 30  12° | 31 12° |
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Temperatures trend during December in Oakland
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 | Cloudy | 15° /9° | 0 mm | 4 | |
| Dec. 2 | Patchy rain possible | 13° /9° | 0.2 mm | 3 | |
| Dec. 3 | Fog | 13° /9° | 0 mm | 4 | |
| Dec. 4 | Fog | 12° /10° | 0 mm | 3 | |
| Dec. 5 | Fog | 13° /9° | 0 mm | 3 | |
| Dec. 6 | Moderate rain | 12° /9° | 4.1 mm | 3 | |
| Dec. 7 | Light rain shower | 12° /9° | 1.6 mm | 3 | |
| Dec. 8 | Overcast | 12° /7° | 0 mm | 3 | |
| Dec. 9 | Overcast | 14° /6° | 0 mm | 3 | |
| Dec. 10 | Overcast | 13° /6° | 0 mm | 4 | |
| Dec. 11 | Overcast | 14° /8° | 0 mm | 3 | |
| Dec. 12 | Partly cloudy | 13° /10° | 17.4 mm | 4 | |
| Dec. 13 | Overcast | 14° /9° | 0 mm | 3 | |
| Dec. 14 | Overcast | 14° /9° | 48.4 mm | 4 | |
| Dec. 15 | Sunny | 12° /7° | 0 mm | 4 | |
| Dec. 16 | Partly cloudy | 14° /8° | 4.6 mm | 4 | |
| Dec. 17 | Partly cloudy | 14° /10° | 0.2 mm | 4 | |
| Dec. 18 | Light rain shower | 12° /9° | 8.6 mm | 3 | |
| Dec. 19 | Moderate or heavy rain with thunder | 14° /9° | 8.3 mm | 4 | |
| Dec. 20 | Moderate rain | 14° /9° | 13.8 mm | 3 | |
| Dec. 21 | Partly cloudy | 14° /10° | 3 mm | 4 | |
| Dec. 22 | Partly cloudy | 14° /10° | 0.9 mm | 4 | |
| Dec. 23 | Overcast | 14° /10° | 0 mm | 3 | |
| Dec. 24 | Sunny | 14° /8° | 19.8 mm | 4 | |
| Dec. 25 | Overcast | 14° /8° | 0 mm | 4 | |
| Dec. 26 | Patchy rain possible | 14° /9° | 2 mm | 3 | |
| Dec. 27 | Moderate or heavy rain shower | 14° /10° | 22.5 mm | 3 | |
| Dec. 28 | Sunny | 14° /10° | 0.3 mm | 4 | |
| Dec. 29 | Patchy rain possible | 13° /10° | 8.7 mm | 3 | |
| Dec. 30 | Heavy rain at times | 12° /9° | 5.1 mm | 3 | |
| Dec. 31 | Moderate or heavy rain shower | 12° /8° | 29 mm | 3 | |
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Important Notice
Our weather forecast for Oakland 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 Oakland forecast closer to your planned date for the most up-to-date weather information.
Oakland in December - FAQ
What are the expected maximum and minimum temperatures in Oakland during December?
During December, expect a variety of temperatures with highs around 13° and lows near 9°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oakland during December?
Significant rainfall exceeding 198.5 mm is expected in Oakland during December, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Oakland during December?
The average wind speed in Oakland during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Oakland
Explore the daily rainfall trends and prepare for Oaklands December weather 💧
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