Greenbelt Weather in January

January in Greenbelt averages 6°C (43°F) during the day and -4°C (25°F) at night. Quite a bit of snow/rainfall is typical this month, with around 68 mm (2.7 in) on average. An umbrella is a good idea.

Rainfall in Greenbelt in January

You can expect snow/rain on roughly 10 days based on historical data, averaging 68 mm (2.7 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Greenbelt in January

If you're visiting Greenbelt in January, expect highs of 6°C (43°F) and overnight lows around -4°C (25°F). The month of January belongs to the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights are well below freezing at -4°C (25°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is known for being the coldest, so make sure you pack appropriately with plenty of warm clothing.

Sunshine in Greenbelt in January

The area enjoys a moderate level of sunlight, with around 144 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Greenbelt in January

Average wind conditions reach 5 m/s (10 knots) in January. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

January in Greenbelt has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Greenbelt's climate page.

Greenbelt 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% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 144 hours *  

Percentage Sunshine 48% *  

* Data from: Washington DC, the United States of America (21 KM, 13 Miles).

What to Wear in Greenbelt in January

Dress warmly and in layers for your trip to Greenbelt in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Greenbelt in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Greenbelt's climate page.

More climate data for Greenbelt

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Greenbelt climate overview or explore weather in the United States of America.