Oakland (CA)
January
Weather in Oakland, California for January 2027
Your guide to Oakland weather in January - trends and predictions
In general, the average temperature in Oakland at the beginning of January is 12.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 12.9 °C by the end of January.
Oakland experiences moderate rainfall in January, with an average of 8 rainy days and a total precipitation of 136.3 mm.
Is January a good time to visit Oakland? check out the best time to travel to Oakland page.
✨ Is January a good time to visit Oakland? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
13°/8°
Temperatures
16 km/h
Avg max wind
79 %
Avg humidity
Oakland Weather January
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Temperatures trend during January in Oakland
See the weather trend as well as the moving average line
January weather in Oakland day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 |  Light rain | 13° /9° | 6 mm | 2.2 | |
| Jan. 2 | Light rain | 13° /10° | 3.9 mm | 2 | |
| Jan. 3 |  Moderate rain | 12° /10° | 20 mm | 2 | |
| Jan. 4 |  Heavy rain | 13° /8° | 25.9 mm | 2.2 | |
| Jan. 5 | Light rain | 12° /9° | 3.4 mm | 2 | |
| Jan. 6 |  Light rain shower | 12° /8° | 2.2 mm | 2 | |
| Jan. 7 | Light rain | 13° /9° | 2.9 mm | 2.3 | |
| Jan. 8 | Light rain | 13° /8° | 4.1 mm | 2.3 | |
| Jan. 9 |  Moderate or heavy rain shower | 14° /7° | 7 mm | 2.3 | |
| Jan. 10 | Moderate or heavy rain shower | 11° /7° | 5.9 mm | 2.4 | |
| Jan. 11 | Light rain | 13° /7° | 4.1 mm | 2.4 | |
| Jan. 12 |  Sunny | 12° /8° | 0.1 mm | 2.4 | |
| Jan. 13 | Moderate or heavy rain shower | 14° /7° | 6.4 mm | 2.4 | |
| Jan. 14 | Moderate or heavy rain shower | 14° /9° | 7 mm | 2.5 | |
| Jan. 15 | Light rain | 13° /7° | 3.3 mm | 2.5 | |
| Jan. 16 | Light rain | 13° /8° | 5.1 mm | 2.5 | |
| Jan. 17 |  Overcast | 12° /8° | 0.2 mm | 2 | |
| Jan. 18 | Overcast | 13° /9° | 0.7 mm | 2.6 | |
| Jan. 19 | Light rain | 12° /7° | 2.6 mm | 2.6 | |
| Jan. 20 | Light rain | 13° /6° | 4.3 mm | 2.7 | |
| Jan. 21 |  Partly cloudy | 13° /8° | 0.2 mm | 2.7 | |
| Jan. 22 | Light rain | 13° /9° | 7.2 mm | 2.7 | |
| Jan. 23 | Sunny | 14° /8° | 0 mm | 2.8 | |
| Jan. 24 | Sunny | 13° /8° | 0.9 mm | 2.8 | |
| Jan. 25 | Sunny | 13° /6° | 0.1 mm | 2.9 | |
| Jan. 26 | Overcast | 14° /8° | 0 mm | 2.9 | |
| Jan. 27 | Sunny | 13° /8° | 0 mm | 3 | |
| Jan. 28 | Overcast | 14° /9° | 0 mm | 3 | |
| Jan. 29 |  Fog | 12° /8° | 0.3 mm | 3 | |
| Jan. 30 | Sunny | 13° /7° | 0 mm | 3 | |
| Jan. 31 | Moderate rain | 13° /8° | 12.6 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Oakland in January 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.
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Oakland in January - FAQ
What are the expected maximum and minimum temperatures in Oakland during January?
During January, expect a variety of temperatures with highs around 13° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oakland during January?
Significant rainfall exceeding 136.3 mm is expected in Oakland during January, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Oakland during January?
The average wind speed in Oakland during January is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Oakland
Explore the daily rainfall trends and prepare for Oaklands January weather 💧
Typically, Oakland has 8 rainy days in January with a total of 136.3 mm of rainfall.
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