Capitol Heights Weather in December

With daytime temperatures of 9°C (48°F) and nighttime lows of 1°C (34°F), December in Capitol Heights brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 102 mm (4 in) falls on average.

Rainfall in Capitol Heights in December

Analyzing past climate data, one can expect approximately 11 days of rain, averaging 102 mm (4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Capitol Heights in December

In December, Capitol Heights gets low temperatures, with highs of 9°C (48°F). Nights cool to around 1°C (34°F). December is a notable month of the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Capitol Heights in December

The area experiences a moderate amount of sunshine, with approximately 130 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Capitol Heights in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Capitol Heights. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• 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 Capitol Heights's climate page.

Capitol Heights Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 37%  

Precipitation 102 mm (4 in)  

Rainy days 11 days  

Humidity 64% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 130 hours *  

Percentage Sunshine 45% *  

* Data from: Washington DC, the United States of America (10 KM, 6 Miles).

What to Wear in Capitol Heights in December

Dress warmly and in layers for your trip to Capitol Heights in December. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Capitol Heights in December

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

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

3/10

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 Capitol Heights's climate page.

More climate data for Capitol Heights

Temperature Rainfall Sunshine Humidity Wind Speed

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