Reston Weather in January
In Reston, January brings low daytime temperatures around 6°C (43°F), with nights cooling to -4°C (25°F). Expect quite a bit of snow/rainfall this month.
Rainfall in Reston in January
Historically, approximately 10 days this month are expected to have snow/rain, averaging 68 mm (2.7 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Reston in January
In January, Reston gets low temperatures, with highs of 6°C (43°F). Nights cool to around -4°C (25°F). The month of January belongs to the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.
Sunshine in Reston in January
The area enjoys a moderate level of sunlight, with around 144 hours. It's a good balance between sunny and cloudy days.January in Reston has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Reston's climate page.
Reston Temperature in January
Min Temperature
-4°C (25°F)
Max Temperature
6°C (43°F)
Chance of Rain
33%
Precipitation
68 mm (2.7 in)
Rainy days
10 days
Humidity
62% *
Sunshine
144 hours *
Percentage Sunshine
48% *
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
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What to Wear in Reston in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Reston in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Reston's climate page.
Temperature Rainfall Sunshine Humidity
See the full Reston climate overview or explore weather in the United States of America.
