Tri-Cities (WA)
January
Weather in Tri-Cities, Washington for January 2027
Your guide to Tri-Cities weather in January - trends and predictions
In general, the average temperature in Tri-Cities at the beginning of January is 4.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 3.9 °C by the end of January.
With an average of 3 rainy days, Tri-Cities experiences minimal rainfall in January.
Is January a good time to visit Tri-Cities? check out the best time to travel to Tri-Cities page.
✨ Is January a good time to visit Tri-Cities? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
28
Dry days
3
Rainy days
0
Snow days
4°/-1°
Temperatures
12 km/h
Avg max wind
83 %
Avg humidity
Tri-Cities Weather January
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Temperatures trend during January in Tri-Cities
See the weather trend as well as the moving average line
January weather in Tri-Cities day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Patchy rain possible | 2° /-2° | 1.4 mm | 0 cm | |
| Jan. 2 |  Overcast | 3° /-1° | 0 mm | 0 cm | |
| Jan. 3 |  Moderate rain | 3° /0° | 13.9 mm | 0 cm | |
| Jan. 4 | Overcast | 6° /0° | 0.4 mm | 0.1 cm | |
| Jan. 5 | Patchy rain possible | 8° /1° | 0.3 mm | 0 cm | |
| Jan. 6 | Overcast | 6° /0° | 0 mm | 0 cm | |
| Jan. 7 | Patchy rain possible | 6° /1° | 0.6 mm | 0 cm | |
| Jan. 8 | Patchy rain possible | 5° /0° | 1.5 mm | 0 cm | |
| Jan. 9 | Patchy rain possible | 5° /0° | 0.6 mm | 0 cm | |
| Jan. 10 | Overcast | 5° /0° | 0 mm | 0 cm | |
| Jan. 11 |  Cloudy | 5° /-1° | 0 mm | 0 cm | |
| Jan. 12 | Patchy rain possible | 6° /1° | 2.1 mm | 0 cm | |
| Jan. 13 |  Mist | 4° /0° | 0.4 mm | 0 cm | |
| Jan. 14 | Patchy rain possible | 5° /0° | 0.6 mm | 0 cm | |
| Jan. 15 | Patchy rain possible | 4° /0° | 0.3 mm | 0 cm | |
| Jan. 16 | Overcast | 5° /0° | 0 mm | 0 cm | |
| Jan. 17 | Mist | 4° /-2° | 0 mm | 0 cm | |
| Jan. 18 | Patchy rain possible | 2° /-1° | 0.2 mm | 0 cm | |
| Jan. 19 | Overcast | 3° /-2° | 0 mm | 0 cm | |
| Jan. 20 |  Sunny | 3° /-3° | 0 mm | 0 cm | |
| Jan. 21 | Patchy rain possible | 2° /-2° | 0.2 mm | 0 cm | |
| Jan. 22 | Sunny | 3° /-2° | 0 mm | 0 cm | |
| Jan. 23 |  Partly cloudy | 1° /-3° | 0 mm | 0 cm | |
| Jan. 24 | Sunny | 4° /-3° | 0 mm | 0 cm | |
| Jan. 25 | Partly cloudy | 4° /-3° | 0 mm | 0 cm | |
| Jan. 26 | Partly cloudy | 3° /-3° | 0 mm | 0 cm | |
| Jan. 27 | Patchy rain possible | 5° /-1° | 0.1 mm | 0 cm | |
| Jan. 28 | Mist | 3° /-3° | 0 mm | 0 cm | |
| Jan. 29 | Sunny | 4° /-3° | 0 mm | 0 cm | |
| Jan. 30 | Partly cloudy | 4° /-1° | 0 mm | 0 cm | |
| Jan. 31 |  Light freezing rain | 4° /0° | 1 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Tri-Cities 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 Tri-Cities forecast closer to your planned date for the most up-to-date weather information.
Change Month
Tri-Cities in January - FAQ
What are the expected maximum and minimum temperatures in Tri-Cities during January?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Tri-Cities during January?
In January, Tri-Cities can expect light to moderate rainfall, totaling 23.5 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Tri-Cities in January 2027?
Tri-Cities typically sees 0.1 cm of snowfall during January.
What are the typical wind conditions in Tri-Cities during January?
The average wind speed in Tri-Cities during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Tri-Cities snow forecast January 2027
Track daily snowfall levels and discover Tri-Cities’s snowy potential this January ❄️
January rainfall patterns in Tri-Cities
Explore the daily rainfall trends and prepare for Tri-Citiess January weather 💧
Typically, Tri-Cities has 3 rainy days in January with a total of 23.5 mm of rainfall.
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Where is Tri-Cities?Get accurate weather forecasts for Tri-Cities, located at latitude 46.245 and longitude -119.196. Stay updated with localized weather information tailored for Tri-Cities.
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