January weather forecast and climate
Colonial Village, DC

January, like December, in Colonial Village, District of Columbia, is another cold winter month, with average temperature ranging between max 40.6°F (4.8°C) and min 27.5°F (-2.5°C).

Temperature

The coldest month is January, with an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.5°F (-2.5°C).

Humidity

In Colonial Village, the average relative humidity 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 in Colonial Village are January through March and December. January is the month with the most snowfall. Snow falls for 3.8 days and accumulates 2.17" (55mm) of snow.

Daylight

In Colonial Village, the average length of the day is 9.8h.

Sunshine

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

UV index

Months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Colonial Village?

With an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.5°F (-2.5°C), January is the coldest month in Colonial Village.

What is the temperature in January in Colonial Village?

The average high-temperature, in January, is 40.6°F (4.8°C), while the average low-temperature is 27.5°F (-2.5°C).

What is the average humidity in January in Colonial Village?

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

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

In Colonial Village, in January, during 9.3 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

What is the driest month in Colonial Village?

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

How much does it snow in Colonial Village in January?

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

What is the snowiest month in Colonial Village?

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

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

The average length of the day in January in Colonial Village is 9.8h.

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 in Colonial Village.

How long on average sun shines in January in Colonial Village?

In January, the average sunshine is 5.1h.

When is the lowest UV index in Colonial Village?

Months with the lowest UV index in Colonial Village, District of Columbia, are January and December, with an average maximum UV index of 2.

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

In Colonial Village, District of Columbia, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.
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).

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

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

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).

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

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

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").

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).

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

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

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

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

Average daylight in January / Average sunshine in January - Colonial Village, DC
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in January: 5.1h

The month with the most sunshine is July (Average sunshine: 10.7h).
Months with the least sunshine are January, February and December (Average sunshine: 5.1).

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).

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).
Months with the lowest UV index are January and December (UV index 2).

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).

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

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).