City of Fairfax (Fairfax)
January
Weather in City of Fairfax, Virginia for January 2027
Your guide to City of Fairfax weather in January - trends and predictions
With an average of 3 snowy days, City of Fairfax usually enjoys a light touch of snow in January.
In general, the average temperature in City of Fairfax at the beginning of January is 3.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 3.7 °C by the end of January.
With an average of 3 rainy days, City of Fairfax experiences minimal rainfall in January.
Is January a good time to visit City of Fairfax? check out the best time to travel to City of Fairfax page.
✨ Is January a good time to visit City of Fairfax? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
25
Dry days
3
Rainy days
3
Snow days
3°/-3°
Temperatures
17 km/h
Avg max wind
67 %
Avg humidity
City of Fairfax Weather January
Move between months or click on a day
Temperatures trend during January in City of Fairfax
See the weather trend as well as the moving average line
January weather in City of Fairfax day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Sunny | 6° /1° | 0 mm | 0 cm | |
| Jan. 2 |  Partly cloudy | 4° /-2° | 0 mm | 0 cm | |
| Jan. 3 |  Overcast | 3° /-1° | 0 mm | 0 cm | |
| Jan. 4 | Sunny | 2° /-2° | 0 mm | 0 cm | |
| Jan. 5 | Overcast | 2° /-5° | 0 mm | 0 cm | |
| Jan. 6 |  Moderate or heavy snow showers | 2° /-2° | 25.8 mm | 18.6 cm | |
| Jan. 7 |  Light freezing rain | 6° /-1° | 0.4 mm | 0.3 cm | |
| Jan. 8 | Light freezing rain | 3° /-4° | 0 mm | 0 cm | |
| Jan. 9 | Sunny | 4° /-2° | 0 mm | 0 cm | |
| Jan. 10 |  Heavy rain | 6° /0° | 38 mm | 0 cm | |
| Jan. 11 |  Light snow | 6° /-1° | 4.2 mm | 3 cm | |
| Jan. 12 | Sunny | 5° /-1° | 0 mm | 0 cm | |
| Jan. 13 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Jan. 14 |  Light rain | 3° /-1° | 2.7 mm | 0 cm | |
| Jan. 15 | Sunny | 3° /-5° | 0 mm | 0 cm | |
| Jan. 16 |  Cloudy | -1° /-6° | 0 mm | 0 cm | |
| Jan. 17 | Sunny | 4° /0° | 0 mm | 0 cm | |
| Jan. 18 |  Patchy rain possible | 3° /-2° | 1.8 mm | 0.8 cm | |
| Jan. 19 | Overcast | 5° /-5° | 0 mm | 0 cm | |
| Jan. 20 | Sunny | -2° /-9° | 0 mm | 0 cm | |
| Jan. 21 | Overcast | -1° /-9° | 0 mm | 0 cm | |
| Jan. 22 |  Mist | 1° /-7° | 0 mm | 0 cm | |
| Jan. 23 | Overcast | 2° /-5° | 0 mm | 0 cm | |
| Jan. 24 | Light drizzle | 0° /-5° | 0.4 mm | 0 cm | |
| Jan. 25 | Heavy rain | 4° /-2° | 43.1 mm | 29.8 cm | |
| Jan. 26 | Light rain | 7° /2° | 5.5 mm | 2.5 cm | |
| Jan. 27 | Light rain | 5° /-1° | 3.1 mm | 0 cm | |
| Jan. 28 |  Moderate rain | 2° /-2° | 11 mm | 0 cm | |
| Jan. 29 | Patchy rain possible | 3° /-2° | 0.1 mm | 0 cm | |
| Jan. 30 | Overcast | 2° /-4° | 0 mm | 0 cm | |
| Jan. 31 | Moderate rain | 3° /-2° | 16.6 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for City of Fairfax 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 City of Fairfax forecast closer to your planned date for the most up-to-date weather information.
Change Month
City of Fairfax in January - FAQ
What are the expected maximum and minimum temperatures in City of Fairfax during January?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in City of Fairfax during January?
Significant rainfall exceeding 152.6 mm is expected in City of Fairfax during January, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Will it snow in City of Fairfax in January 2027?
City of Fairfax experiences an average snowfall of 55 cm during January, occurring over 3 days.
What are the typical wind conditions in City of Fairfax during January?
The average wind speed in City of Fairfax during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
City of Fairfax snow forecast January 2027
Track daily snowfall levels and discover City of Fairfax’s snowy potential this January ❄️
On average, City of Fairfax sees 3 snowy days during January, with approximately 55 cm of total snowfall.
January rainfall patterns in City of Fairfax
Explore the daily rainfall trends and prepare for City of Fairfaxs January weather 💧
Typically, City of Fairfax has 3 rainy days in January with a total of 152.6 mm of rainfall.
Top locations in City of Fairfax
Select a location for an accurate weather forecast
More Locations Quick links
More City of Fairfax weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.