Sacramento County (Sacramento)
January
Weather in Sacramento County, California for January 2027
Your guide to Sacramento County weather in January - trends and predictions
In general, the average temperature in Sacramento County at the beginning of January is 11.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 13.4 °C by the end of January.
Sacramento County experiences moderate rainfall in January, with an average of 8 rainy days and a total precipitation of 145.1 mm.
Is January a good time to visit Sacramento County? check out the best time to travel to Sacramento County page.
✨ Is January a good time to visit Sacramento County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
13°/5°
Temperatures
16 km/h
Avg max wind
80 %
Avg humidity
Sacramento County Weather January
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Temperatures trend during January in Sacramento County
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January weather in Sacramento County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 |  Light rain | 13° /7° | 7.1 mm | 2.1 | |
| Jan. 2 | Light rain | 12° /7° | 3.1 mm | 2 | |
| Jan. 3 |  Moderate or heavy rain with thunder | 11° /8° | 20.9 mm | 2 | |
| Jan. 4 |  Heavy rain | 11° /6° | 29.5 mm | 2.1 | |
| Jan. 5 |  Moderate rain | 12° /7° | 10.8 mm | 2 | |
| Jan. 6 |  Fog | 12° /5° | 0.9 mm | 2 | |
| Jan. 7 | Light rain | 12° /6° | 2.8 mm | 2.2 | |
| Jan. 8 |  Moderate or heavy rain shower | 12° /6° | 5.3 mm | 2.2 | |
| Jan. 9 | Moderate or heavy rain shower | 13° /4° | 9.2 mm | 2.2 | |
| Jan. 10 | Moderate or heavy rain shower | 13° /4° | 7.6 mm | 2.2 | |
| Jan. 11 | Light rain | 12° /4° | 3.7 mm | 2.3 | |
| Jan. 12 |  Partly cloudy | 11° /3° | 0 mm | 2.3 | |
| Jan. 13 | Moderate or heavy rain shower | 12° /4° | 7.2 mm | 2 | |
| Jan. 14 | Moderate or heavy rain shower | 14° /4° | 7.9 mm | 2.3 | |
| Jan. 15 | Light rain | 14° /5° | 3.8 mm | 2.4 | |
| Jan. 16 | Light rain | 13° /4° | 5.8 mm | 2.4 | |
| Jan. 17 | Mist | 12° /4° | 0.8 mm | 2.4 | |
| Jan. 18 |  Patchy rain possible | 11° /5° | 1.9 mm | 2 | |
| Jan. 19 |  Overcast | 12° /4° | 0.5 mm | 2.5 | |
| Jan. 20 | Light rain | 13° /4° | 4.6 mm | 2.5 | |
| Jan. 21 | Overcast | 13° /5° | 0.5 mm | 2.6 | |
| Jan. 22 | Light rain | 14° /6° | 5.6 mm | 2.6 | |
| Jan. 23 |  Sunny | 13° /6° | 0 mm | 2.6 | |
| Jan. 24 | Sunny | 13° /4° | 0.8 mm | 2.7 | |
| Jan. 25 | Sunny | 14° /4° | 0 mm | 2.7 | |
| Jan. 26 |  Cloudy | 14° /6° | 0 mm | 2.8 | |
| Jan. 27 | Sunny | 15° /4° | 0 mm | 2.8 | |
| Jan. 28 | Sunny | 16° /6° | 0 mm | 2.9 | |
| Jan. 29 | Mist | 10° /6° | 0.2 mm | 2 | |
| Jan. 30 | Mist | 12° /5° | 0 mm | 2.9 | |
| Jan. 31 | Light rain | 12° /6° | 4.6 mm | 2 | |
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Important Notice
Our weather forecast for Sacramento County 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 Sacramento County forecast closer to your planned date for the most up-to-date weather information.
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Sacramento County in January - FAQ
What are the expected maximum and minimum temperatures in Sacramento County during January?
During January, expect a variety of temperatures with highs around 13° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sacramento County during January?
Significant rainfall exceeding 145.1 mm is expected in Sacramento County during January, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sacramento County during January?
The average wind speed in Sacramento County during January is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Sacramento County
Explore the daily rainfall trends and prepare for Sacramento Countys January weather 💧
Typically, Sacramento County has 8 rainy days in January with a total of 145.1 mm of rainfall.
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