January weather forecast
Colonial Village, DC

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Weather in January

The New Year in Colonial Village, District of Columbia, commences with a classic winter scene. January's conditions highlight the lower range of the thermometer, with temperatures from 27.5°F (-2.5°C) to a high of 40.6°F (4.8°C). The first month does not shy away from embracing winter elements, as the city witnesses a blend of rain and snow. With its fair share of cloudy days, January also provides plenty of opportunities to bundle up for cozy indoor activities. It is an ideal month for residents and visitors who have a penchant for cold weather, making it a notable starting point for the year.

Temperature

Colonial Village's January weather reaches an average high of 40.6°F (4.8°C) and an average low of 27.5°F (-2.5°C), making it the coldest month.

Humidity

In January, the average relative humidity in Colonial Village, District of Columbia, is 72%.

Rainfall

The month with the least rainfall in Colonial Village is January, when the rain falls for 9.3 days and typically collects 1.57" (40mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. The month with the most snowfall in Colonial Village is January, when snow falls for 3.8 days and typically aggregates up to 2.17" (55mm) of snow.

Daylight

The average length of the day in January in Colonial Village is 9h and 48min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:56 pm. On the last day of January, in Colonial Village, District of Columbia, sunrise is at 7:15 am and sunset at 5:27 pm EST.

Sunshine

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Colonial Village.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the coldest month in Colonial Village?

January is Colonial Village's coldest month, registering average high temperatures of 40.6°F (4.8°C) and lows of 27.5°F (-2.5°C).

How cold is January in Colonial Village?

Colonial Village in January has an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.5°F (-2.5°C).

What is the average humidity in January in Colonial Village?

The average relative humidity in January in Colonial Village, District of Columbia, is 72%.

What is the driest month in Colonial Village?

The month with the least rainfall in Colonial Village is January, when the rain falls for 9.3 days and typically collects 1.57" (40mm) of precipitation.

How many days does it rain in January in Colonial Village?

In Colonial Village, District of Columbia, during January, the rain falls for 9.3 days and regularly aggregates up to 1.57" (40mm) of precipitation.

When does it snow the most in Colonial Village?

January is the month with the most snowfall in Colonial Village. Snow falls for 3.8 days and accumulates 2.17" (55mm) of snow.

How many days does it snow in January in Colonial Village?

In January, in Colonial Village, it is snowing for 3.8 days. Throughout January, 2.17" (55mm) of snow is accumulated.

What is the average length of the day in January in Colonial Village?

In Colonial Village, the average day length in January is 9h and 48min.

When are sunrise and sunset in January in Colonial Village?

In January, on the first day of the month, sunrise is at 7:26 am and sunset at 4:56 pm. On the last day of the month, in Colonial Village, sunrise is at 7:15 am and sunset at 5:27 pm EST.

What is the month with the least sunshine in Colonial Village?

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine.

How many hours of sunshine does Colonial Village have in January?

In January, the average sunshine duration in Colonial Village is 5.1h.

When is the lowest UV index in Colonial Village?

The months with the lowest UV index in Colonial Village are January and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Colonial Village?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Colonial Village, DC

Average temperature in January - Colonial Village, DC
  • Average high temperature in January: 40.6°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in January: 27.5°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in January
Colonial Village, DC

Average pressure in January - Colonial Village, DC
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
Colonial Village, DC

Average wind speed in January - Colonial Village, DC
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in January
Colonial Village, DC

Average humidity in January - Colonial Village, DC
  • Average humidity in January: 72%

The month with the highest relative humidity is May (76%).
The months with the lowest relative humidity are April and July (71%).

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Average rainfall in January
Colonial Village, DC

Average rainfall in January - Colonial Village, DC
  • Average rainfall in January: 1.57"

The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.57").

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Average rainfall days in January
Colonial Village, DC

Average rainfall days in January - Colonial Village, DC
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in January
Colonial Village, DC

Average snowfall in January - Colonial Village, DC
  • Average snowfall in January: 2.17"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Colonial Village, DC

Average snowfall days in January - Colonial Village, DC
  • Average snowfall days in January: 3.8 days

The months with the highest number of snowfall days are January and February (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Colonial Village, DC

Average daylight in January / Average sunshine in January - Colonial Village, DC
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Colonial Village, DC

Average sunshine days in January - Colonial Village, DC
  • Average sunshine days in January: 18.2 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in January
Colonial Village, DC

Average UV index in January - Colonial Village, DC
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in January
Colonial Village, DC

Average cloud cover in January - Colonial Village, DC
  • Average cloud cover in January: 43

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in January
Colonial Village, DC

Average visibility in January - Colonial Village, DC
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Colonial Village, District of Columbia, USA

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